merchant vessel · named in official warnings

M/V Thalassa

139 messages · 1999-04-15 to 2024-04-17

status: no warning in force
first mention: 1999-04-15 09:20Z
latest mention: 2024-04-17 20:36Z
reported as: Surveys139
seas: North Atlantic Ocean South Atlantic Ocean Celtic Sea Bay of Biscay Mediterranean Sea - Western Basin Labrador Sea
last position: 45.611, -2.961

Track · one row per mention

mentions: 139
span: 9,134 d
in force: 969 d
along track: 44,946.1 nm
first → last: 394.1 nm

issued	type	where	position	status
1999-04-15	Surveys	—	—	→ 1999-04-21
1999-11-15	Surveys	Celtic Sea	49.71, -10.58	→ 1999-11-16
1999-11-17	Surveys	Celtic Sea	51.00, -10.50	→ 1999-11-18
1999-11-18	Surveys	Celtic Sea	50.75, -9.50	→ 1999-11-19
1999-11-19	Surveys	Celtic Sea	50.63, -8.33	→ 1999-11-20
1999-11-21	Surveys	Celtic Sea	51.42, -6.58	→ 1999-11-22
1999-11-23	Surveys	Celtic Sea	51.17, -5.17	→ 1999-11-23
1999-11-24	Surveys	Celtic Sea	50.00, -9.00	→ 1999-11-24
1999-11-25	Surveys	Celtic Sea	49.00, -8.50	→ 1999-11-25
1999-11-26	Surveys	Celtic Sea	48.50, -8.50	→ 1999-11-26
1999-11-26	Surveys	Celtic Sea	48.75, -7.67	→ 1999-11-27
1999-11-28	Surveys	Celtic Sea	49.58, -7.67	→ 1999-11-29
1999-11-30	Surveys	Celtic Sea	48.98, -6.63	→ 1999-12-01
2000-10-21	Surveys	Bay of Biscay	47.08, -4.92	→ 2000-10-24
2000-11-08	Surveys	Celtic Sea	48.33, -8.33	→ 2000-11-09
2002-06-01	Surveys	Bay of Biscay	47.22, -4.33	→ 2002-06-04
2002-08-23	Surveys	Bay of Biscay	47.38, -4.52	→ 2002-09-09
2002-09-09	Surveys	Bay of Biscay	47.04, -3.78	→ 2002-09-28
2003-03-05	Surveys	Celtic Sea	46.89, -5.15	→ 2003-03-10
2003-05-19	Surveys	Celtic Sea	47.68, -6.03	→ 2003-05-24
2003-09-07	Surveys	—	—	→ 2003-09-30
2004-05-31	Surveys	—	—	→ 2004-07-08
2005-07-26	Surveys	North Atlantic Ocean	52.12, -44.34	→ 2005-07-29
2005-07-29	Surveys	—	—	→ 2005-08-03
2005-08-03	Surveys	North Atlantic Ocean	44.14, -37.35	→ 2005-08-16
2005-08-03	Surveys	North Atlantic Ocean	44.14, -37.35	→ 2005-08-16
2005-08-16	Surveys	—	—	→ 2005-09-30
2005-10-03	Surveys	Bay of Biscay	44.63, -2.07	→ 2005-10-12
2005-10-19	Surveys	—	—	→ 2005-12-07
2006-07-12	Surveys	Bay of Biscay	47.02, -3.94	→ 2006-07-23
2006-11-17	Surveys	Celtic Sea	47.67, -6.83	→ 2006-11-21
2007-04-08	Surveys	Bay of Biscay	44.01, -6.80	→ 2007-04-10
2007-04-10	Surveys	Bay of Biscay	44.00, -6.42	→ 2007-04-13
2007-08-20	Surveys	Celtic Sea	47.83, -8.12	→ 2007-08-29
2010-06-07	Surveys	Eastern North Atlantic	43.47, -15.84	→ 2010-06-07
2010-06-07	Surveys	Bay of Biscay	46.00, -8.17	→ 2010-06-07
2010-06-07	Surveys	Eastern North Atlantic	43.39, -13.85	→ 2010-06-19
2010-07-19	Surveys	Eastern North Atlantic · Spain-north Coast · Spain-northwest Coast	—	→ 2010-07-22
2010-07-29	Surveys	Eastern North Atlantic · Spain-north Coast · Spain-northwest Coast	—	→ 2010-08-26
2010-08-30	Surveys	Bay of Biscay	46.10, -3.45	→ 2010-09-08
2011-10-18	Surveys	Eastern North Atlantic · Bay of Biscay	46.49, -4.61	→ 2011-10-20
2012-03-24	Surveys	Eastern North Atlantic · Bay of Biscay	46.40, -5.92	→ 2012-03-26
2012-06-25	Surveys	North Atlantic · Azores	39.92, -26.80	→ 2012-07-07
2012-07-17	Surveys	North Atlantic · Azores	37.28, -32.27	→ 2012-07-25
2012-08-02	Surveys	North Atlantic · Azores	34.85, -30.87	→ 2012-08-04
2012-08-03	Surveys	North Atlantic · Azores	35.52, -35.38	→ 2012-08-04
2012-08-03	Surveys	North Atlantic · Azores	35.52, -35.38	→ 2012-08-04
2012-08-04	Surveys	North Atlantic · Azores	38.03, -34.79	→ 2012-08-08
2012-08-04	Surveys	North Atlantic · Azores	38.03, -34.79	→ 2012-08-08
2012-08-16	Surveys	Eastern North Atlantic	26.80, -25.50	→ 2012-08-25
2012-08-16	Surveys	Eastern North Atlantic	26.80, -25.50	→ 2012-08-18
2012-08-21	Surveys	North Atlantic	—	→ 2012-08-24
2012-08-21	Surveys	North Atlantic	—	→ 2012-08-24
2012-08-22	Surveys	North Atlantic	—	→ 2012-08-26
2012-08-24	Surveys	North Atlantic	—	→ 2012-08-27
2012-08-27	Surveys	North Atlantic	—	→ 2012-08-30
2012-08-29	Surveys	North Atlantic	—	→ 2012-09-02
2012-08-31	Surveys	North Atlantic	—	→ 2012-09-04
2012-09-04	Surveys	North Atlantic	—	→ 2012-09-08
2012-09-08	Surveys	North Atlantic	29.00, -33.00	→ 2012-09-11
2012-09-08	Surveys	North Atlantic	29.00, -33.00	→ 2012-09-11
2012-09-10	Surveys	North Atlantic	—	→ 2012-09-14
2013-10-13	Surveys	Eastern North Atlantic · Celtic Sea · Bay of Biscay · France-northwest Coast	48.25, -5.36	→ 2013-10-15
2014-02-24	Surveys	Eastern North Atlantic · Mauritania · Senegal	17.00, -16.99	→ 2014-03-14
2014-08-06	Surveys	Western North Atlantic · Labrador Sea	54.38, -51.44	→ 2014-08-27
2014-11-07	Surveys	Eastern North Atlantic · Celtic Sea	47.61, -6.54	→ 2014-11-10
2014-11-09	Surveys	Eastern North Atlantic · Celtic Sea	48.13, -8.06	→ 2014-11-12
2014-11-11	Surveys	Eastern North Atlantic · Celtic Sea	—	→ 2014-11-13
2014-11-16	Surveys	Eastern North Atlantic · Celtic Sea	48.32, -6.81	→ 2014-11-19
2015-02-13	Surveys	Eastern North Atlantic · Celtic Sea · Bay of Biscay · France-northwest Coast	—	→ 2015-02-17
2015-02-15	Surveys	Eastern North Atlantic · Celtic Sea	47.56, -8.06	→ 2015-02-25
2015-06-06	Surveys	Eastern North Atlantic	51.96, -18.52	→ 2015-06-10
2015-06-14	Surveys	North Atlantic	58.07, -37.33	→ 2015-06-14
2015-06-14	Surveys	North Atlantic	58.70, -35.15	→ 2015-06-15
2015-06-15	Surveys	North Atlantic	59.09, -33.94	→ 2015-06-16
2015-06-16	Surveys	North Atlantic	58.56, -31.77	→ 2015-06-17
2015-06-17	Surveys	North Atlantic	57.86, -28.98	→ 2015-06-18
2015-06-18	Surveys	North Atlantic	59.32, -24.95	→ 2015-06-21
2015-06-19	Surveys	North Atlantic	61.66, -22.81	→ 2015-06-22
2015-06-21	Surveys	North Atlantic	62.41, -25.75	→ 2015-06-22
2015-06-22	Surveys	North Atlantic	61.80, -27.22	→ 2015-06-23
2015-06-23	Surveys	North Atlantic	61.99, -28.61	→ 2015-06-24
2015-06-24	Surveys	North Atlantic	60.87, -28.07	→ 2015-06-25
2015-06-25	Surveys	North Atlantic	60.29, -29.05	→ 2015-06-28
2015-06-26	Surveys	North Atlantic	59.88, -29.70	→ 2015-06-29
2015-06-28	Surveys	North Atlantic	57.20, -32.93	→ 2015-06-30
2015-06-29	Surveys	North Atlantic	56.74, -33.41	→ 2015-06-30
2015-06-30	Surveys	North Atlantic	55.66, -34.67	→ 2015-07-01
2015-07-01	Surveys	North Atlantic	55.48, -34.74	→ 2015-07-04
2015-07-02	Surveys	North Atlantic	52.91, -35.05	→ 2015-07-05
2015-07-03	Surveys	North Atlantic	51.73, -35.08	→ 2015-07-06
2015-11-03	Surveys	Celtic Sea · France-northwest Coast	47.79, -5.73	→ 2015-11-05
2015-11-05	Surveys	Celtic Sea · France-northwest Coast	47.46, -6.06	→ 2015-11-08
2015-11-06	Surveys	Celtic Sea · France-northwest Coast	47.69, -6.59	→ 2015-11-09
2015-11-07	Surveys	Celtic Sea · France-northwest Coast	47.97, -6.93	→ 2015-11-10
2015-11-08	Surveys	Eastern North Atlantic · Celtic Sea	48.18, -8.29	→ 2015-11-11
2015-11-10	Surveys	Eastern North Atlantic · Celtic Sea	48.66, -8.46	→ 2015-11-12
2015-11-13	Surveys	Eastern North Atlantic · Celtic Sea	48.38, -6.91	→ 2015-11-16
2015-11-14	Surveys	Eastern North Atlantic · Celtic Sea · France-northwest Coast	48.02, -5.54	→ 2015-11-17
2015-11-16	Surveys	Eastern North Atlantic · Celtic Sea	48.38, -6.93	→ 2015-11-19
2015-11-28	Surveys	Eastern North Atlantic · Celtic Sea	48.30, -6.04	→ 2015-11-29
2016-05-30	Surveys	Celtic Sea · Bay of Biscay · France-northwest Coast	48.13, -4.96	→ 2016-06-10
2016-06-06	Surveys	North Atlantic	36.76, -33.22	→ 2016-06-24
2016-06-06	Surveys	North Atlantic	36.76, -33.22	→ 2016-06-24
2016-09-08	Surveys	Eastern North Atlantic · Celtic Sea · Bay of Biscay	47.17, -6.11	→ 2016-09-19
2016-11-04	Surveys	Celtic Sea · France-northwest Coast	47.67, -6.20	→ 2016-11-07
2016-11-05	Surveys	Celtic Sea · France-northwest Coast	47.71, -6.13	→ 2016-11-06
2016-11-06	Surveys	Celtic Sea · France-northwest Coast	47.78, -6.79	→ 2016-11-09
2016-11-13	Surveys	Celtic Sea	48.32, -6.74	→ 2016-11-16
2016-11-17	Surveys	Celtic Sea	48.63, -6.50	→ 2016-11-19
2016-11-28	Surveys	Celtic Sea	48.44, -6.01	→ 2016-12-01
2017-09-14	Surveys	Bay of Biscay · France	45.49, -4.12	→ 2017-10-03
2018-04-20	Surveys	Bay of Biscay	45.49, -4.12	→ 2018-04-27
2018-06-16	Surveys	Eastern North Atlantic · Portugal	40.33, -10.87	→ 2018-06-19
2018-06-19	Surveys	Eastern North Atlantic · Portugal	40.33, -10.87	→ 2018-06-19
2018-06-19	Surveys	Eastern North Atlantic	41.91, -15.00	→ 2018-06-20
2018-06-20	Surveys	Eastern North Atlantic	42.43, -15.27	→ 2018-06-21
2018-06-21	Surveys	Eastern North Atlantic	43.33, -16.44	→ 2018-06-22
2018-06-22	Surveys	Eastern North Atlantic	44.90, -18.31	→ 2018-06-23
2018-06-23	Surveys	Eastern North Atlantic	46.54, -19.68	→ 2018-06-24
2018-06-24	Surveys	Eastern North Atlantic	48.22, -20.99	→ 2018-06-26
2019-04-18	Surveys	Eastern North Atlantic · Celtic Sea	47.51, -8.44	→ 2019-04-26
2019-10-18	Surveys	Bay of Biscay · France · Spain	45.49, -4.12	→ 2019-11-26
2020-02-12	Surveys	South Atlantic	-2.00, -6.67	→ 2020-02-13
2020-02-13	Surveys	South Atlantic	-5.79, -12.90	→ 2020-02-18
2020-02-18	Surveys	Eastern North Atlantic · South Atlantic	-0.49, -11.93	→ 2020-03-16
2020-08-14	Surveys	North Atlantic · Azores	—	→ 2020-09-10
2020-08-14	Surveys	North Atlantic · Azores	—	→ 2020-09-10
2021-03-01	Surveys	South Atlantic	-12.00, -10.00	→ 2021-04-13
2021-03-05	Surveys	South Atlantic	-2.00, -6.67	→ 2021-04-01
2021-04-23	Surveys	Celtic Sea	47.50, -7.50	→ 2021-04-26
2021-06-09	Surveys	Western Mediterranean Sea · Ligurian Sea. · Italy	42.13, 7.67	→ 2021-07-16
2021-08-06	Surveys	Celtic Sea	47.50, -7.50	→ 2021-09-05
2022-02-21	Surveys	South Atlantic · Eastern North Atlantic	-2.00, -7.67	→ 2022-02-22
2022-02-22	Surveys	South Atlantic	-6.00, -11.00	→ 2022-04-08
2022-04-13	Surveys	Bay of Biscay · Celtic Sea · France	47.00, -6.17	→ 2022-04-23
2022-08-02	Surveys	Celtic Sea	47.61, -7.54	→ 2022-08-15
2023-07-11	Surveys	Western Mediterranean Sea · France · Spain	42.73, 5.33	→ 2023-08-31
2024-04-17	Surveys	Bay of Biscay · France	45.61, -2.96	→ 2024-04-29

Messages · 139, oldest first

1
Surveys·HYDROLANT 729/991999-04-15 09:20Z → cancelled 1999-04-21 00:00Z
Survey operations 16 thru 20 apr by M/V thalassa in area between 47-00N 48-00N and 007-00W 009-00W
```
1. SURVEY OPERATIONS 16 THRU 20 APR BY M/V THALASSA
   IN AREA BETWEEN 47-00N 48-00N AND 007-00W 009-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 21 APR.
```

Surveys·HYDROLANT 2453/991999-11-15 12:06Z → cancelled 1999-11-16 19:00Z

Underwater operations in progress from sunrise to sunset thru 161800Z nov by M/V thalassa within 30 miles…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS FROM SUNRISE TO SUNSET THRU
   161800Z NOV BY M/V THALASSA WITHIN 30 MILES OF:
   A. 49-25N 010-10W ON 15 NOV.
   B. 50-00N 011-00W ON 16 NOV.
2. CANCEL THIS MSG 161900Z NOV.

Surveys·HYDROLANT 2463/991999-11-17 10:40Z → cancelled 1999-11-18 09:55Z

Underwater operations in progress sunrise to sunset until 181800Z nov by M/V thalassa within 30 miles of: a.…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS SUNRISE TO SUNSET
   UNTIL 181800Z NOV BY M/V THALASSA WITHIN 30 MILES OF:
   A. 51-00N 011-00W ON 17 NOV.
   B. 51-00N 010-00W ON 18 NOV.
2. CANCEL THIS MSG 181900Z NOV.

Surveys·HYDROLANT 2473/991999-11-18 09:55Z → cancelled 1999-11-19 14:19Z

Underwater operations in progress sunrise to sunset until 191800Z nov by M/V thalassa within 20 miles of: a.…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS SUNRISE TO SUNSET
   UNTIL 191800Z NOV BY M/V THALASSA WITHIN 20 MILES OF:
   A. 51-00N 010-00W ON 18 NOV.
   B. 50-30N 009-00W ON 19 NOV.
2. CANCEL HYDROLANT 2393/99(37), OPERATIONS COMPLETED.
3. CANCEL HYDROLANT 2463/99.
4. CANCEL THIS MSG 191900Z NOV.

Surveys·HYDROLANT 2480/991999-11-19 14:19Z → cancelled 1999-11-20 19:00Z

Underwater operations in progress sunrise to sunset until 201800Z nov by M/V thalassa within 20 miles of: a.…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS SUNRISE TO SUNSET
   UNTIL 201800Z NOV BY M/V THALASSA WITHIN 20 MILES OF:
   A. 50-30N 009-00W ON 19 NOV.
   B. 50-45N 007-40W ON 20 NOV.
2. CANCEL HYDROLANT 2473/99.
3. CANCEL THIS MSG 201900Z NOV.

Surveys·HYDROLANT 2490/991999-11-21 00:06Z → cancelled 1999-11-22 19:00Z

Underwater operations in progress sunrise to sunset until 221800Z nov by M/V thalassa within 20 miles of: a.…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS SUNRISE TO SUNSET UNTIL
   221800Z NOV BY M/V THALASSA WITHIN 20 MILES OF:
   A. 51-30N 007-00W ON 21 NOV.
   B. 51-20N 006-10W ON 22 NOV.
2. CANCEL THIS MSG 221900Z NOV.

7
Surveys·HYDROLANT 2510/991999-11-23 10:50Z → cancelled 1999-11-23 19:00Z
Underwater operations in progress until 231800Z nov by M/V thalassa within 20 miles of 51-10N 005-10W
Celtic Sea
```
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 231800Z NOV
   BY M/V THALASSA WITHIN 20 MILES OF 51-10N 005-10W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 231900Z NOV.
```
8
Surveys·HYDROLANT 2517/991999-11-24 08:20Z → cancelled 1999-11-24 19:00Z
Underwater operations in progress until 241800Z nov by M/V thalassa within 20 miles of 50-00N 009-00W
Celtic Sea
```
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 241800Z NOV
   BY M/V THALASSA WITHIN 20 MILES OF 50-00N 009-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 241900Z NOV.
```
9
Surveys·HYDROLANT 2531/991999-11-25 08:20Z → cancelled 1999-11-25 19:00Z
Underwater operations in progress until 251800Z nov by M/V thalassa within 20 miles of 49-00N 008-30W
Celtic Sea
```
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 251800Z NOV
   BY M/V THALASSA WITHIN 20 MILES OF 49-00N 008-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 251900Z NOV.
```
10
Surveys·HYDROLANT 2538/991999-11-26 08:30Z → cancelled 1999-11-26 10:30Z
Underwater operations in progress until 261800Z nov by M/V thalassa within 20 miles of 48-30N 008-30W
Celtic Sea
```
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 261800Z NOV
   BY M/V THALASSA WITHIN 20 MILES OF 48-30N 008-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 261900Z NOV.
```

Surveys·HYDROLANT 2540/991999-11-26 10:30Z → cancelled 1999-11-27 19:00Z

Underwater operations in progress sunrise to sunset thru 271800Z nov by M/V thalassa within 20 miles of: a.…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS SUNRISE TO SUNSET
   THRU 271800Z NOV BY M/V THALASSA WITHIN 20 MILES OF:
   A. 48-30N 008-00W ON 26 NOV.
   B. 49-00N 007-20W ON 27 NOV.
2. CANCEL HYDROLANT 2538/99.
3. CANCEL THIS MSG 271900Z NOV.

Surveys·HYDROLANT 2562/991999-11-28 07:55Z → cancelled 1999-11-29 19:00Z

Underwater operations in progress sunrise to sunset until 291800Z nov by M/V thalassa within 20 miles of: a.…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS SUNRISE TO SUNSET
   UNTIL 291800Z NOV BY M/V THALASSA WITHIN 20 MILES OF:
   A. 49-40N 007-40W ON 28 NOV.
   B. 49-30N 007-40W ON 29 NOV.
2. CANCEL THIS MSG 291900Z NOV.

Surveys·HYDROLANT 2574/991999-11-30 02:50Z → cancelled 1999-12-01 18:00Z

Underwater operations in progress sunrise to sunset until 011700Z dec by M/V thalassa within 20 miles of: a.…

Celtic Sea

1. UNDERWATER OPERATIONS IN PROGRESS SUNRISE TO SUNSET
   UNTIL 011700Z DEC BY M/V THALASSA WITHIN 20 MILES OF:
   A. 49-30N 007-00W ON 30 NOV.
   B. 48-28N 006-15W ON 01 DEC.
2. CANCEL HYDROLANT 2562/99.
3. CANCEL THIS MSG 011800Z DEC.

Surveys·HYDROLANT 3571/002000-10-21 15:42Z → cancelled 2000-10-24 00:00Z

Underwater operations sunrise to sunset daily by M/V thalassa within 18 miles of: a. 47-20N 005-00W on 22 oct

Bay of Biscay

1. UNDERWATER OPERATIONS SUNRISE TO SUNSET DAILY
   BY M/V THALASSA WITHIN 18 MILES OF:
   A. 47-20N 005-00W ON 22 OCT.
   B. 46-50N 004-50W ON 23 OCT.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 24 OCT.

Surveys·HYDROLANT 3760/002000-11-08 13:40Z → cancelled 2000-11-09 17:45Z

Underwater operations 09 nov by M/V thalassa within ten miles of 48-20N 008-20W

Celtic Sea

1. UNDERWATER OPERATIONS 09 NOV BY M/V THALASSA WITHIN
   TEN MILES OF 48-20N 008-20W. WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 3749/00.
3. CANCEL THIS MSG 10 NOV.

Surveys·HYDROLANT 1220/022002-06-01 10:50Z → cancelled 2002-06-04 00:00Z

Underwater operations by M/V thalassa: a. in progress vicinity of trackline joining 46-32N 005-00W, 47-31N…

Bay of Biscay

1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. IN PROGRESS VICINITY OF TRACKLINE JOINING
      46-32N 005-00W, 47-31N 003-14W,
      47-05N 004-20W, 47-36N 003-30W.
   B. 02 AND 03 JUN VICINITY OF TRACKLINE JOINING
      46-42N 005-10W, 47-43N 003-50W,
      46-49N 005-24W, 47-45N 004-12W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 04 JUN.

Surveys·HYDROLANT 1864/022002-08-23 07:10Z → cancelled 2002-09-09 18:35Z

Survey operations 26 aug thru 19 sep by M/V thalassa vicinity of tracklines between: a. 48-30N 005-00W and…

Bay of Biscay

1. SURVEY OPERATIONS 26 AUG THRU 19 SEP BY M/V THALASSA
   VICINITY OF TRACKLINES BETWEEN:
   A. 48-30N 005-00W AND 48-00N 004-20W.
   B. 47-30N 006-30W AND 46-00N 004-00W.
   C. 48-30N 005-00W AND 47-00N 002-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 20 SEP.

Surveys·HYDROLANT 2008/022002-09-09 18:35Z → cancelled 2002-09-28 00:00Z

Underwater operations 11 thru 27 sep by M/V thalassa vicinity of trackline joining 47-36N 004-20W, 47-00N…

Bay of Biscay

1. UNDERWATER OPERATIONS 11 THRU 27 SEP BY M/V THALASSA
   VICINITY OF TRACKLINE JOINING 47-36N 004-20W,
   47-00N 004-30W, 46-45N 003-50W, 47-15N 002-40W.
   WIDE BERTH REQUESTED.
2. CANCLE HYDROLANT 1864/02.
3. CANCEL THIS MSG 28 SEP.

Surveys·HYDROLANT 502/032003-03-05 16:20Z → cancelled 2003-03-10 00:00Z

Hydrographic survey by M/V thalassa: a. 06 and 07 mar in area bound by 48-00N 006-20W, 47-00N 004-30W,…

Celtic Sea

1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 06 AND 07 MAR IN AREA BOUND BY
      48-00N 006-20W, 47-00N 004-30W,
      46-30N 005-00W, 47-20N 007-00W.
   B. 08 AND 09 MAR IN AREA BOUND BY
      47-30N 005-00W, 46-40N 005-30W,
      45-40N 004-00W, 46-20N 003-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 10 MAR.

Surveys·HYDROLANT 977/032003-05-19 08:40Z → cancelled 2003-05-24 00:00Z

Hydrographic survey by M/V thalassa towing submersible: a. 20 may vicinity 47-02N 006-18W

Celtic Sea

1. HYDROGRAPHIC SURVEY BY M/V THALASSA TOWING SUBMERSIBLE:
   A. 20 MAY VICINITY 47-02N 006-18W.
   B. 21 MAY VICINITY 47-58N 006-05W.
   C. 22 AND 23 MAY VICINITY 48-02N 005-42W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 24 MAY.

21
Surveys·HYDROLANT 1700/032003-09-07 04:24Z → cancelled 2003-09-30 00:00Z
Survey operations 08 thru 29 sep by M/V thalassa in area between 20-00N 29-30N and 028-00W and coastline
```
1. SURVEY OPERATIONS 08 THRU 29 SEP BY M/V THALASSA
   IN AREA BETWEEN 20-00N 29-30N AND 028-00W
   AND COASTLINE. WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 30 SEP.
```
22
Surveys·NAVAREA IV 182/042004-05-31 09:50Z → cancelled 2004-07-08 00:00Z
Survey operations 04 jun thru 07 jul by M/V thalassa in area between 59-00N 60-00N and 041-30W 042-40W
```
1. SURVEY OPERATIONS 04 JUN THRU 07 JUL BY M/V THALASSA
   IN AREA BETWEEN 59-00N 60-00N AND 041-30W 042-40W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 08 JUL.
```

Surveys·NAVAREA IV 209/052005-07-26 18:04Z → cancelled 2005-07-29 22:44Z

Survey operations in progress until 15 aug by M/V thalassa: a. vicinity 52-06.0N 050-10.0W

North Atlantic Ocean

1. SURVEY OPERATIONS IN PROGRESS UNTIL
   15 AUG BY M/V THALASSA:
   A. VICINITY 52-06.0N 050-10.0W.
   B. VICINITY 53-08.0N 050-52.0W.
   C. ALONG TRACKLINE BETWEEN
      54-14.7N 048-05.7W AND 50-00.0N 040-35.0W.
2. CANCEL THIS MSG 16 AUG.

24
Surveys·NAVAREA IV 215/052005-07-29 22:44Z → cancelled 2005-08-03 16:19Z
Survey operations in progress until 15 aug by M/V thalassa in area between 43-13.3N 42-10.8N and 049-30.0W…
```
1. SURVEY OPERATIONS IN PROGRESS UNTIL
   15 AUG BY M/V THALASSA IN AREA BETWEEN
   43-13.3N 42-10.8N AND 049-30.0W 045-43.1W.
2. CANCEL NAVAREA IV 209/05.
3. CANCEL THIS MSG 16 AUG.
```
25
Surveys·NAVAREA IV 221/052005-08-03 16:19Z → cancelled 2005-08-16 00:00Z
Survey operations in progress until 15 aug by M/V thalassa along trackline between 42-06N 044-38W and 46-11N…
North Atlantic Ocean
```
1. SURVEY OPERATIONS IN PROGRESS UNTIL 15 AUG
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   42-06N 044-38W AND 46-11N 030-04W.
2. CANCEL NAVAREA IV 215/05.
3. CANCEL THIS MSG 16 AUG.
```
26
Surveys·HYDROLANT 1408/052005-08-03 16:20Z → cancelled 2005-08-16 00:00Z
Survey operations in progress until 15 aug by M/V thalassa along trackline between 42-06N 044-38W and 46-11N…
North Atlantic Ocean
```
1. SURVEY OPERATIONS IN PROGRESS UNTIL 15 AUG
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   42-06N 044-38W AND 46-11N 030-04W.
2. CANCEL THIS MSG 16 AUG.
```
27
Surveys·HYDROLANT 1495/052005-08-16 19:15Z → cancelled 2005-09-30 00:00Z
Survey operations 19 aug thru 29 sep by M/V thalassa in area between 43-00N 49-00N and 003-00W 014-00W
```
1. SURVEY OPERATIONS 19 AUG THRU 29 SEP BY M/V THALASSA
   IN AREA BETWEEN 43-00N 49-00N AND 003-00W 014-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 30 SEP.
```

Surveys·HYDROLANT 1807/052005-10-03 17:24Z → cancelled 2005-10-12 00:00Z

Survey operations by M/V thalassa: a. 05 thru 06 oct in area between 43-20N 003-00W, 43-40N 003-00W

Bay of Biscay

1. SURVEY OPERATIONS BY M/V THALASSA:
   A. 05 THRU 06 OCT IN AREA BETWEEN
      43-20N 003-00W, 43-40N 003-00W.
   B. 07 THRU 08 OCT IN AREA BOUND BY
      43-40N 002-20W, 45-00N 002-20W
      45-20N 001-20W, 43-40N 001-20W.
   C. 09 THRU 11 OCT IN AREA BOUND BY
      44-50N 002-30W, 45-20N 002-30W
      46-00N 003-30W, 45-00N 003-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 12 OCT.

29
Surveys·HYDROLANT 1916/052005-10-19 16:53Z → cancelled 2005-12-07 00:00Z
Survey operations 20 oct thru 06 dec by M/V thalassa vicinity french coast
```
1. SURVEY OPERATIONS 20 OCT THRU 06 DEC
   BY M/V THALASSA VICINITY FRENCH COAST.
2. CANCEL HYDROLANT 1852/05(51).
3. CANCEL THIS MSG 07 DEC.
```
30
Surveys·HYDROLANT 1296/062006-07-12 11:10Z → cancelled 2006-07-23 11:00Z
Oceanographic operations 131000Z to 231000Z jul by M/V thalassa in area bound by 48-00N 005-00W, 46-30N…
Bay of Biscay
```
1. OCEANOGRAPHIC OPERATIONS 131000Z TO 231000Z JUL
   BY M/V THALASSA IN AREA BOUND BY
   48-00N 005-00W, 46-30N 005-00W,
   46-30N 001-50W, 48-00N 004-50W.
2. CANCEL THIS MSG 231100Z JUL.
```

Surveys·HYDROLANT 2079/062006-11-17 10:45Z → cancelled 2006-11-21 01:00Z

Underwater operations 200001Z to 202359Z nov by M/V thalassa in area bound by 48-00N 007-40W, 48-00N…

Celtic Sea

1. UNDERWATER OPERATIONS 200001Z TO 202359Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   48-00N 007-40W, 48-00N 006-20W,
   47-40N 006-20W, 47-40N 006-00W,
   47-20N 006-00W, 47-20N 007-20W,
   47-40N 007-20W, 47-40N 007-40W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 210100Z NOV.

Surveys·HYDROLANT 574/072007-04-08 16:44Z → cancelled 2007-04-10 17:05Z

Underwater operations by M/V thalassa: a. 10 apr vicinity of trackline 44-05N 007-04W and 44-00N 006-53W

Bay of Biscay

1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. 10 APR VICINITY OF TRACKLINE 44-05N 007-04W AND 44-00N 006-53W.
   B. 11 APR VICINITY OF TRACKLINE 44-00N 006-53W,
      44-00N 006-42W, 44-00N 006-31W.
   ONE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 12 APR.

Surveys·HYDROLANT 592/072007-04-10 17:05Z → cancelled 2007-04-13 00:00Z

Underwater operations by M/V thalassa: a. 11 apr vicinity of trackline joining 44-00N 006-53W, 44-00N…

Bay of Biscay

1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. 11 APR VICINITY OF TRACKLINE JOINING
      44-00N 006-53W, 44-00N 006-42W,
      44-00N 006-31W.
   B. 12 APR VICINITY OF TRACKLINE JOINING
      44-00N 006-20W, 44-00N 006-09W,
      44-00N 005-58W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 574/07.
3. CANCEL THIS MSG 13 APR.

34
Surveys·HYDROLANT 1445/072007-08-20 16:22Z → cancelled 2007-08-29 00:00Z
Underwater operations 22 thru 28 aug by M/V thalassa within five miles of 47-50N 008-07W
Celtic Sea
```
1. UNDERWATER OPERATIONS 22 THRU 28 AUG
   BY M/V THALASSA WITHIN FIVE MILES OF
   47-50N 008-07W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 29 AUG.
```

Surveys·HYDROLANT 1042/102010-06-07 06:15Z → cancelled 2010-06-07 21:33Z

Oceanographic operations 102100Z to 191400Z jun by M/V thalassa along trackline joining 40-19.98N…

Eastern North Atlantic · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS 102100Z TO 191400Z JUN
   BY M/V THALASSA ALONG TRACKLINE JOINING
   40-19.98N 009-27.56W, 41-05.07N 013-29.45W,
   43-10.80N 016-14.74W, 45-47.72N 019-05.45W,
   48-24.74N 021-08.51W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 191500Z JUN.

36
Surveys·HYDROLANT 1046/102010-06-07 15:44Z → cancelled 2010-06-07 21:33Z
Oceanographic operations 090300Z jun until further notice by M/V thalassa vicinity 46-00N 008-10W
Bay of Biscay · North Atlantic Ocean
```
BAY OF BISCAY.
OCEANOGRAPHIC OPERATIONS 090300Z JUN
UNTIL FURTHER NOTICE BY M/V THALASSA
VICINITY 46-00N 008-10W.
WIDE BERTH REQUESTED.
```

Surveys·HYDROLANT 1048/102010-06-07 21:33Z → cancelled 2010-06-19 15:00Z

Oceanographic operations 090300Z to 191400Z jun by M/V thalassa along trackline joining 46-00.00N…

Eastern North Atlantic · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS 090300Z TO 191400Z JUN
   BY M/V THALASSA ALONG TRACKLINE JOINING
   46-00.00N 008-10.00W, 40-19.98N 009-27.56W,
   41-05.07N 013-29.45W, 43-10.80N 016-14.74W,
   45-47.72N 019-05.45W, 48-24.74N 021-08.51W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1042/10 AND 1046/10.
3. CANCEL THIS MSG 191500Z JUN.

Surveys·HYDROLANT 1378/102010-07-19 15:51Z → cancelled 2010-07-22 16:03Z

Oceanographic operations in progress until 26 aug by M/V thalassa in areas between: a. 43-40N 44-30N and…

Eastern North Atlantic · Spain-north Coast · Spain-northwest Coast

EASTERN NORTH ATLANTIC.
SPAIN-NORTH COAST.
SPAIN-NORTHWEST COAST.
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL 26 AUG
   BY M/V THALASSA IN AREAS BETWEEN:
   A. 43-40N 44-30N AND 005-30W 006-30W.
   B. 42-00N 43-30N AND 010-30W 013-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 27 AUG.

Surveys·HYDROLANT 1458/102010-07-29 17:05Z → cancelled 2010-08-26 00:01Z

Oceanographic operations by M/V thalassa: a. in progress until 05 aug in area between 43-40N 44-15N and…

Eastern North Atlantic · Spain-north Coast · Spain-northwest Coast

EASTERN NORTH ATLANTIC.
SPAIN-NORTH COAST.
SPAIN-NORTHWEST COAST.
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
   A. IN PROGRESS UNTIL 05 AUG IN AREA BETWEEN
      43-40N 44-15N AND 006-06W 006-30W.
   B. 07 THRU 25 AUG IN AREA BETWEEN
      42-00N 43-30N AND 010-30W 013-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 26 AUG.

Surveys·HYDROLANT 1632/102010-08-30 18:45Z → cancelled 2010-09-08 00:01Z

Oceanographic operations by M/V thalassa: a. 31 aug and 01 sep along trackline between 47-48N 004-30W and…

Bay of Biscay · Bay of Biscay

BAY OF BISCAY.
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
   A. 31 AUG AND 01 SEP ALONG TRACKLINE BETWEEN
      47-48N 004-30W AND 46-40N 006-00W.
   B. 02 SEP ALONG TRACKLINE BETWEEN
      46-18N 005-14W AND 47-30N 003-24W.
   C. 03 SEP ALONG TRACKLINE JOINING
      47-00N 002-40W, 45-54N 004-33W,
      45-16N 003-55W, 46-02N 002-05W,
      45-51N 001-47W, 44-45N 002-40W.
   D. 04 AND 05 SEP ALONG TRACKLINE BETWEEN
      44-00N 002-54W AND 44-00N 001-32W.
   E. 06 AND 07 SEP ALONG TRACKLINE BETWEEN
      44-45N 001-40W AND 47-48N 004-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 08 SEP.

Surveys·HYDROLANT 1713/112011-10-18 12:27Z → cancelled 2011-10-20 00:59Z

Survey operations 181600Z to 192359Z oct by M/V thalassa in area bound by: 46-37.0N 004-56.0W, 46-38.5N…

Eastern North Atlantic · Bay of Biscay · Bay of Biscay

EASTERN NORTH ATLANTIC.
BAY OF BISCAY.
1. SURVEY OPERATIONS 181600Z TO 192359Z OCT
   BY M/V THALASSA IN AREA BOUND BY:
   46-37.0N 004-56.0W, 46-38.5N 004-55.3W,
   46-34.0N 004-45.0W, 46-33.6N 004-42.1W,
   46-27.0N 004-30.0W, 46-26.2N 004-27.0W,
   46-19.0N 004-11.0W, 46-19.5N 004-14.3W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 200059Z OCT.

42
Surveys·HYDROLANT 659/122012-03-24 22:51Z → cancelled 2012-03-26 00:01Z
Underwater operations 25 mar by M/V thalassa along trackline between 46-48N 005-55W and 46-00N 005-55W
Eastern North Atlantic · Bay of Biscay · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
BAY OF BISCAY.
1. UNDERWATER OPERATIONS 25 MAR BY M/V THALASSA
   ALONG TRACKLINE BETWEEN
   46-48N 005-55W AND 46-00N 005-55W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 26 MAR.
```
43
Surveys·HYDROLANT 1385/122012-06-25 21:27Z → cancelled 2012-07-07 00:00Z
Underwater operations 29 jun thru 06 jul by M/V thalassa with submersible along tracklinwe between 40-21N…
North Atlantic · Azores · North Atlantic Ocean
```
NORTH ATLANTIC.
AZORES.
1. UNDERWATER OPERATIONS 29 JUN THRU 06 JUL
   BY M/V THALASSA WITH SUBMERSIBLE
   ALONG TRACKLINWE BETWEEN
   40-21N 026-48W AND 39-30N 026-48W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 07 JUL.
```
44
Surveys·HYDROLANT 1613/122012-07-17 17:01Z → cancelled 2012-07-25 00:00Z
Underwater operations in progress until 24 jul by M/V thalassa with submersible in 37-17N 032-16W
North Atlantic · Azores · North Atlantic Ocean
```
NORTH ATLANTIC.
AZORES.
1. UNDERWATER OPERATIONS IN PROGRESS
   UNTIL 24 JUL BY M/V THALASSA WITH
   SUBMERSIBLE IN 37-17N 032-16W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 25 JUL 12.
```
45
Surveys·HYDROLANT 1765/122012-08-02 08:13Z → cancelled 2012-08-04 00:01Z
Underwater operations by M/V thalassa: a. 02 aug in 36-15.0N 029-19.9W
North Atlantic · Azores · North Atlantic Ocean
```
NORTH ATLANTIC.
AZORES.
1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. 02 AUG IN 36-15.0N 029-19.9W.
   B. 03 AUG IN 33-27.2N 032-24.1W.
2. CANCEL THIS MSG 04 AUG 12.
```
46
Surveys·HYDROLANT 1779/122012-08-03 17:01Z → cancelled 2012-08-04 18:53Z
Underwater operations by M/V thalassa: a. 04 and 05 aug in 33-27N 032-24W
North Atlantic · Azores · North Atlantic Ocean
```
NORTH ATLANTIC.
AZORES.
1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. 04 AND 05 AUG IN 33-27N 032-24W.
   B. 06 AUG IN 37-35N 038-21W.
2. CANCEL THIS MSG 07 AUG 12.
```
47
Surveys·NAVAREA IV 421/122012-08-03 17:04Z → cancelled 2012-08-04 18:36Z
Underwater operations by M/V thalassa: a. 04 and 05 aug in 33-27N 032-24W
North Atlantic · Azores · North Atlantic Ocean
```
NORTH ATLANTIC.
AZORES.
1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. 04 AND 05 AUG IN 33-27N 032-24W.
   B. 06 AUG IN 37-35N 038-21W.
2. CANCEL THIS MSG 070001Z AUG 12.
```

Surveys·NAVAREA IV 424/122012-08-04 18:36Z → cancelled 2012-08-08 00:01Z

Underwater operations by M/V thalassa: a. 05 aug in 37-36N 038-22W

North Atlantic · Azores · North Atlantic Ocean

NORTH ATLANTIC.
AZORES.
1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. 05 AUG IN 37-36N 038-22W.
   B. 06 AUG IN 39-25N 034-06W.
   C. 07 AUG IN 37-04N 031-55W.
2. CANCEL NAVAREA IV 421/12.
3. CANCEL THIS MSG 080001Z AUG 12.

Surveys·HYDROLANT 1789/122012-08-04 18:53Z → cancelled 2012-08-08 00:01Z

Underwater operations by M/V thalassa: a. 05 aug in 37-36N 038-22W

North Atlantic · Azores · North Atlantic Ocean

NORTH ATLANTIC.
AZORES.
1. UNDERWATER OPERATIONS BY M/V THALASSA:
   A. 05 AUG IN 37-36N 038-22W.
   B. 06 AUG IN 39-25N 034-06W.
   C. 07 AUG IN 37-04N 031-55W.
2. CANCEL HYDROLANT 1779/12.
3. CANCEL THIS MSG 080001Z AUG 12.

50
Surveys·HYDROLANT 1884/122012-08-16 16:33Z → cancelled 2012-08-25 09:55Z
Underwater operations in progress until 12 sep by M/V thalassa along trackline between 27-36N 016-00W and…
Eastern North Atlantic · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 12 SEP
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   27-36N 016-00W AND 26-00N 035-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 13 SEP 12.
```
51
Surveys·NAVAREA IV 453/122012-08-16 16:34Z → cancelled 2012-08-18 10:10Z
Underwater operations in progress until 12 sep by M/V thalassa along trackline between 27-36N 016-00W and…
Eastern North Atlantic · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 12 SEP
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   27-36N 016-00W AND 26-00N 035-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 13 SEP 12.
```
52
Surveys·HYDROLANT 1929/122012-08-21 15:32Z → cancelled 2012-08-24 00:01Z
Oceanographic operations 22 and 23 aug by M/V thalassa in area between 25-00N 27-00N and 035-00W 037-00W 2.…
North Atlantic
```
NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS 22 AND 23 AUG
   BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W
2. CANCEL THIS MSG 24 AUG 12.
```
53
Surveys·NAVAREA IV 463/122012-08-21 15:33Z → cancelled 2012-08-24 00:01Z
Oceanographic operations 22 and 23 aug by M/V thalassa in area between 25-00N 27-00N and 035-00W 037-00W 2.…
North Atlantic
```
NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS 22 AND 23 AUG
   BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W
2. CANCEL THIS MSG 24 AUG 12.
```
54
Surveys·NAVAREA IV 466/122012-08-22 14:35Z → cancelled 2012-08-26 00:01Z
Oceanographic operations 24 and 25 aug by M/V thalassa in area between 25-00N 27-00N and 035-00W 037-00W 2.…
North Atlantic
```
NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS 24 AND 25 AUG
   BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W
2. CANCEL THIS MSG 26 AUG 12.
```
55
Surveys·NAVAREA IV 474/122012-08-24 16:37Z → cancelled 2012-08-27 08:49Z
Oceanographic operations 26 and 27 aug by M/V thalassa in area between 25-00N 27-00N and 035-00W 037-00W 2.…
North Atlantic
```
NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS 26 AND 27 AUG
   BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W
2. CANCEL THIS MSG 28 AUG 12.
```

Surveys·NAVAREA IV 480/122012-08-27 08:49Z → cancelled 2012-08-30 00:01Z

Oceanographic operations in progress until 29 aug by M/V thalassa in area between 25-00N 27-00N and 035-00W…

North Atlantic

NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL
   29 AUG BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W.
2. CANCEL NAVAREA IV 474/12.
3. CANCEL THIS MSG 30 AUG 12.

Surveys·NAVAREA IV 489/122012-08-29 17:02Z → cancelled 2012-09-02 00:00Z

Oceanographic operations in progress until 01 sep by M/V thalassa in area between 25-00N 27-00N and 035-00W…

North Atlantic

NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL
   01 SEP BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W.
2. CANCEL NAVAREA IV 480/12.
3. CANCEL THIS MSG 02 SEP 12.

Surveys·NAVAREA IV 496/122012-08-31 16:27Z → cancelled 2012-09-04 00:01Z

Oceanographic operations in progress until 03 sep by M/V thalassa in area between 25-00N 27-00N and 035-00W…

North Atlantic

NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL
   03 SEP BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W.
2. CANCEL NAVAREA IV 489/12.
3. CANCEL THIS MSG 04 SEP 12.

59
Surveys·NAVAREA IV 506/122012-09-04 15:04Z → cancelled 2012-09-08 00:01Z
Oceanographic operations in progress until 07 sep by M/V thalassa in area between 25-00N 27-00N and 035-00W…
North Atlantic
```
NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS IN PROGRESS UNTIL
   07 SEP BY M/V THALASSA IN AREA BETWEEN
   25-00N 27-00N AND 035-00W 037-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 08 SEP 12.
```
60
Surveys·NAVAREA IV 518/122012-09-08 18:14Z → cancelled 2012-09-11 00:01Z
Oceanographic operations by M/V thalassa: a. 09 sep in area between 25-00N 27-00N and 035-00W 037-00W
North Atlantic · North Atlantic Ocean
```
NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
   A. 09 SEP IN AREA BETWEEN
      25-00N 27-00N AND 035-00W 037-00W.
   B. 10 SEP IN 29-00N 033-00W.
2. CANCEL THIS MSG 11 SEP 12.
```
61
Surveys·HYDROLANT 2086/122012-09-08 18:18Z → cancelled 2012-09-11 00:01Z
Oceanographic operations by M/V thalassa: a. 09 sep in area between 25-00N 27-00N and 035-00W 037-00W
North Atlantic · North Atlantic Ocean
```
NORTH ATLANTIC.
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
   A. 09 SEP IN AREA BETWEEN
      25-00N 27-00N AND 035-00W 037-00W.
   B. 10 SEP IN 29-00N 033-00W.
2. CANCEL THIS MSG 11 SEP 12.
```
62
Surveys·HYDROLANT 2104/122012-09-10 19:56Z → cancelled 2012-09-14 00:01Z
Survey operations in progress until 13 sep by M/V thalassa in area between 29-00N 35-00N and 033-00W 028-00W
North Atlantic
```
NORTH ATLANTIC.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 13 SEP
   BY M/V THALASSA IN AREA BETWEEN
   29-00N 35-00N AND 033-00W 028-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 14 SEP 12.
```

Surveys·HYDROLANT 2526/132013-10-13 01:44Z → cancelled 2013-10-15 00:01Z

Underwater operations 14 oct by M/V thalassa in area bound by 48-25N 005-10W, 48-25N 005-38W, 48-15N…

Eastern North Atlantic · Celtic Sea · Bay of Biscay · France-northwest Coast · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
BAY OF BISCAY.
FRANCE-NORTHWEST COAST.
1. UNDERWATER OPERATIONS 14 OCT BY M/V THALASSA
   IN AREA BOUND BY
   48-25N 005-10W, 48-25N 005-38W,
   48-15N 005-36W, 48-06N 005-45W,
   48-06N 005-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 15 OCT 13.

Surveys·HYDROLANT 571/142014-02-24 06:36Z → cancelled 2014-03-14 01:01Z

Underwater operations 260001Z feb to 140001Z mar by M/V thalassa in area bound by 20-00N 017-24W, 20-00N…

Eastern North Atlantic · Mauritania · Senegal · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
MAURITANIA.
SENEGAL.
1. UNDERWATER OPERATIONS 260001Z FEB TO 140001Z MAR
   BY M/V THALASSA IN AREA BOUND BY
   20-00N 017-24W, 20-00N 016-30W,
   13-30N 016-45W, 13-30N 017-19W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 140101Z MAR 14.

Surveys·NAVAREA IV 618/142014-08-06 18:13Z → cancelled 2014-08-27 00:01Z

Underwater operations in progress until 26 aug by M/V thalassa in: a. 52-39.99N 051-52.94W

Western North Atlantic · Labrador Sea · Labrador Sea

WESTERN NORTH ATLANTIC.
LABRADOR SEA.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 26 AUG
   BY M/V THALASSA IN:
   A. 52-39.99N 051-52.94W.
   B. 52-44.61N 051-41.79W.
   C. 52-44.61N 051-41.80W.
   D. 52-46.98N 051-35.82W.
   E. 52-50.17N 051-28.45W.
   F. 52-51.94N 051-29.36W.
   G. 52-52.30N 051-22.65W.
   H. 52-55.40N 051-15.89W.
   I. 52-57.13N 051-18.59W.
   J. 53-00.72N 051-02.65W.
   K. 53-02.76N 051-04.87W.
   L. 53-06.20N 050-50.40W.
   M. 53-08.26N 050-52.27W.
   N. 53-13.90N 050-34.08W.
   O. 53-21.55N 050-14.08W.
   P. 53-30.11N 049-53.64W.
   Q. 53-38.83N 049-32.85W.
   R. 53-47.86N 049-12.16W.
   S. 53-57.02N 048-52.05W.
   T. 54-10.00N 048-24.95W.
   U. 54-20.05N 047-55.05W.
   V. 57-30.00N 054-00.00W.
   W. 59-47.37N 060-37.28W.
   X. 59-48.55N 060-30.77W.
   Y. 59-51.05N 060-14.47W.
   Z. 59-20.30N 039-40.00W.
2. CANCEL THIS MSG 27 AUG 14.

Surveys·HYDROLANT 2687/142014-11-07 16:53Z → cancelled 2014-11-10 00:59Z

Oceanographic operations 080001Z to 092359Z nov by M/V thalassa along tracklines between: a. 47-47.19N…

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 080001Z TO 092359Z NOV
   BY M/V THALASSA ALONG TRACKLINES BETWEEN:
   A. 47-47.19N 006-26.04W AND 47-17.40N 006-26.04W.
   B. 47-47.19N 006-02.25W AND 47-17.40N 006-02.25W.
   C. 47-53.70N 007-14.14W AND 47-30.15N 007-14.14W.
   D. 47-53.70N 006-35.60W AND 47-30.15N 006-35.60W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 100059Z NOV 14.

Surveys·HYDROLANT 2700/142014-11-09 18:31Z → cancelled 2014-11-12 00:59Z

Oceanographic operations 100001Z to 112359Z nov by M/V thalassa along tacklines between: a. 48-11.75N…

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19.
1. OCEANOGRAPHIC OPERATIONS 100001Z TO 112359Z NOV
   BY M/V THALASSA ALONG TACKLINES BETWEEN:
   A. 48-11.75N 008-07.88W AND 47-55.30N 008-07.88W.
   B. 48-11.75N 007-28.07W AND 47-55.30N 007-28.07W.
   C. 48-19.60N 008-27.39W AND 48-05.50N 008-27.39W.
   D. 48-19.60N 008-15.38W AND 48-05.50N 008-15.38W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2687/14.
3. CANCEL THIS MSG 120059Z NOV 14.

Surveys·HYDROLANT 2717/142014-11-11 17:08Z → cancelled 2014-11-13 00:59Z

Oceanographic operations 120001Z to 122359Z nov by M/V thalassa in area between 48-29.46N 48-18.15N and…

Eastern North Atlantic · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19.
1. OCEANOGRAPHIC OPERATIONS 120001Z TO 122359Z NOV
   BY M/V THALASSA IN AREA BETWEEN
   48-29.46N 48-18.15N AND 009-39.76W 009-08.85W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 130059Z NOV 14.

Surveys·HYDROLANT 2769/142014-11-16 13:37Z → cancelled 2014-11-19 00:59Z

Oceanographic operations by M/V thalassa: a. in progress until 162359Z nov in area bound by 48-24.76N…

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 19, DNC 08.
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
   A. IN PROGRESS UNTIL 162359Z NOV IN AREA BOUND BY
      48-24.76N 006-21.06W, 48-24.76N 006-19.39W,
      48-23.62N 006-19.39W, 48-23.62N 006-21.06W.
   B. 180001Z TO 182359Z IN AREA BOUND BY
      48-24.68N 007-05.60W, 48-24.68N 006-31.88W,
      48-13.10N 006-31.88W, 48-13.10N 007-05.60W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 190059Z NOV 14.

Surveys·HYDROLANT 369/152015-02-13 06:12Z → cancelled 2015-02-17 01:01Z

Underwater operations 150001Z to 170001Z feb by M/V thalassa in area between 48-22N 48-00N and 004-43W 005-40W

Eastern North Atlantic · Celtic Sea · Bay of Biscay · France-northwest Coast

EASTERN NORTH ATLANTIC.
CELTIC SEA.
BAY OF BISCAY.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 20.
1. UNDERWATER OPERATIONS 150001Z TO 170001Z FEB
   BY M/V THALASSA IN AREA BETWEEN
   48-22N 48-00N AND 004-43W 005-40W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 170101Z FEB 15.

Surveys·HYDROLANT 389/152015-02-15 09:09Z → cancelled 2015-02-25 00:59Z

Underwater operations 170001Z to 242359Z feb by M/V thalassa in area bounded by 48-00N 008-20W, 48-00N…

Eastern North Atlantic · Celtic Sea · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19.
1. UNDERWATER OPERATIONS 170001Z TO 242359Z FEB
   BY M/V THALASSA IN AREA BOUNDED BY
   48-00N 008-20W, 48-00N 007-00W,
   47-40N 007-00W, 47-40N 007-20W,
   47-20N 007-20W, 47-20N 007-40W,
   47-00N 007-40W, 47-00N 008-20W,
   47-20N 008-20W, 47-20N 009-20W,
   47-40N 009-20W, 47-40N 008-20W.
2. CANCEL THIS MSG 250059Z FEB 15.

Surveys·HYDROLANT 1385/152015-06-06 20:40Z → cancelled 2015-06-10 00:01Z

Hydrographic survey in progress until 09 jun by M/V thalassa along trackline joining 48-25.0N 005-46.2W,…

Eastern North Atlantic · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
DNC 19, DNC 20.
1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 09 JUN
   BY M/V THALASSA ALONG TRACKLINE JOINING
   48-25.0N 005-46.2W, 52-00.0N 018-00.0W,
   55-10.0N 031-21.0W.
2. CANCEL THIS MSG 10 JUN 15.

Surveys·NAVAREA IV 461/152015-06-14 05:40Z → cancelled 2015-06-14 13:13Z

Hydrographic survey by M/V thalassa: a. 14 jun along trackline between 56-46N 038-15W and 59-22N 036-24W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 14 JUN ALONG TRACKLINE BETWEEN
      56-46N 038-15W AND 59-22N 036-24W.
   B. 15 JUN VICINITY 59-22N 036-24W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 16 JUN 15.

Surveys·NAVAREA IV 463/152015-06-14 13:13Z → cancelled 2015-06-15 13:03Z

Hydrographic survey by M/V thalassa: a. 14 jun along trackline between 56-46N 038-15W and 59-22N 036-24W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 14 JUN ALONG TRACKLINE BETWEEN
      56-46N 038-15W AND 59-22N 036-24W.
   B. 15 JUN VICINITY 59-20N 036-25W.
   C. 16 JUN ALONG TRACKLINE BETWEEN
      59-20N 036-25W AND 58-50N 031-14W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 461/15.
3. CANCEL THIS MSG 17 JUN 15.

Surveys·NAVAREA IV 467/152015-06-15 13:03Z → cancelled 2015-06-16 15:20Z

Hydrographic survey by M/V thalassa: a. 15 jun along trackline between 59-08-04N 036-33-04W and 59-20-00N…

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 15 JUN ALONG TRACKLINE BETWEEN
      59-08-04N 036-33-04W AND 59-20-00N 036-25-00W.
   B. 16 AND 17 JUN ALONG TRACKLINE BETWEEN
      59-20-00N 036-25-00W AND 58-50-00N 031-14-00W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 463/15.
3. CANCEL THIS MSG 18 JUN 15.

Surveys·NAVAREA IV 471/152015-06-16 15:20Z → cancelled 2015-06-17 12:40Z

Hydrographic survey by M/V thalassa: a. 16 jun along trackline between 59-20N 036-25W and 58-50N 031-14W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 16 JUN ALONG TRACKLINE BETWEEN
      59-20N 036-25W AND 58-50N 031-14W.
   B. 17 JUN VICINITY OF 58-50N 031-14W.
   C. 18 JUN ALONG TRACKLINE BETWEEN
      58-47N 030-39W AND 56-56N 027-18W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 467/15, 469/15(14).
3. CANCEL THIS MSG 19 JUN 15.

Surveys·NAVAREA IV 473/152015-06-17 12:40Z → cancelled 2015-06-18 13:35Z

Hydrographic survey by M/V thalassa: a. 17 jun vicinity of 58-50N 031-14W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 17 JUN VICINITY OF 58-50N 031-14W.
   B. 18 JUN ALONG TRACKLINE BETWEEN
      58-47N 030-39W AND 56-56N 027-18W.
   C. 19 JUN VICINITY OF 56-56N 027-18W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 471/15.
3. CANCEL THIS MSG 20 JUN 15.

Surveys·NAVAREA IV 481/152015-06-18 13:35Z → cancelled 2015-06-21 00:01Z

Hydrographic survey by M/V thalassa: a. 18 jun along trackline between 58-47N 030-39W and 56-56N 027-18W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 18 JUN ALONG TRACKLINE BETWEEN
      58-47N 030-39W AND 56-56N 027-18W.
   B. 19 JUN ALONG TRACKLINE BETWEEN
      56-56N 027-18W AND 60-18N 021-00W.
   C. 20 JUN ALONG TRACKLINE BETWEEN
      60-18N 021-00W AND 63-01N 024-37W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 473/15.
3. CANCEL THIS MSG 21 JUN 15.

Surveys·NAVAREA IV 486/152015-06-19 13:28Z → cancelled 2015-06-22 00:01Z

Hydrographic survey by M/V thalassa: a. 19 and 20 jun vicinity 60-18N 021-00W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 19 AND 20 JUN VICINITY 60-18N 021-00W.
   B. 21 JUN ALONG TRACKLINE BETWEEN
      60-18N 021-00W AND 63-01N 024-37W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 481/15.
3. CANCEL THIS MSG 22 JUN 15.

Surveys·NAVAREA IV 493/152015-06-21 10:54Z → cancelled 2015-06-22 17:41Z

Hydrographic survey by M/V thalassa: a. 21 jun along trackline between 61-55N 021-00W and 63-01N 024-37W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 21 JUN ALONG TRACKLINE BETWEEN
      61-55N 021-00W AND 63-01N 024-37W.
   B. 22 JUN ALONG TRACKLINE BETWEEN
      60-18N 021-00W AND 63-01N 024-37W.
   C. 23 JUN ALONG TRACKLINE BETWEEN
      63-00N 027-40W AND 63-00N 033-00W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 486/15.
3. CANCEL THIS MSG 24 JUN 15.

Surveys·NAVAREA IV 497/152015-06-22 17:41Z → cancelled 2015-06-23 14:31Z

Hydrographic survey by M/V thalassa: a. 22 jun along trackline between 60-18.00N 021-00.00W and 63-01.00N…

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 22 JUN ALONG TRACKLINE BETWEEN
      60-18.00N 021-00.00W AND 63-01.00N 024-37.00W.
   B. 23 JUN ALONG TRACKLINE BETWEEN
      63-00.00N 027-40.00W AND 63-00.00N 033-00.00W.
   C. 24 JUN ALONG TRACKLINE BETWEEN
      63-25.17N 023-55.22W AND 58-51.00N 031-17.00W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 493/15.
3. CANCEL THIS MSG 25 JUN 15.

Surveys·NAVAREA IV 500/152015-06-23 14:31Z → cancelled 2015-06-24 12:37Z

Hydrographic survey by M/V thalassa: a. 23 jun along trackline joining 63-00.00N 027-40.00W, 63-00.00N…

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 23 JUN ALONG TRACKLINE JOINING
      63-00.00N 027-40.00W, 63-00.00N 033-00.00W,
      63-25.17N 023-55.22W.
   B. 24 JUN ALONG TRACKLINE BETWEEN
      63-25.17N 023-55.22W AND 58-51.00N 031-17.00W.
   C. 25 JUN ALONG TRACKLINE BETWEEN
      62-07.17N 026-13.00W AND 58-51.00N 031-17.00W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 497/15.
3. CANCEL THIS MSG 26 JUN 15.

Surveys·NAVAREA IV 503/152015-06-24 12:37Z → cancelled 2015-06-25 13:02Z

Hydrographic survey by M/V thalassa: a. 24 jun along trackline between 63-25.17N 023-55.22W and 58-51.00N…

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 24 JUN ALONG TRACKLINE BETWEEN
      63-25.17N 023-55.22W AND 58-51.00N 031-17.00W.
   B. 25 AND 26 JUN ALONG TRACKLINE BETWEEN
      62-07.17N 026-13.00W AND 58-51.00N 031-17.00W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 500/15.
3. CANCEL THIS MSG 27 JUN 15.

Surveys·NAVAREA IV 506/152015-06-25 13:02Z → cancelled 2015-06-28 00:01Z

Hydrographic survey by M/V thalassa: a. 25 jun along trackline between 62-07.17N 026-13.00W and 58-51.00N…

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 25 JUN ALONG TRACKLINE BETWEEN
      62-07.17N 026-13.00W AND 58-51.00N 031-17.00W.
   B. 26 JUN ALONG TRACKLINE BETWEEN
      61-12.00N 027-39.00W AND 58-51.00N 031-17.00W.
   C. 27 JUN VICINITY 58-33.00N 030-11.00W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 503/15.
3. CANCEL THIS MSG 28 JUN 15.

Surveys·NAVAREA IV 511/152015-06-26 16:13Z → cancelled 2015-06-29 00:01Z

Hydrographic survey by M/V thalassa: a. 26 jun along trackline between 60-54.2N 028-07.1W and 58-51.0N…

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 26 JUN ALONG TRACKLINE BETWEEN
      60-54.2N 028-07.1W AND 58-51.0N 031-17.0W.
   B. 27 AND 28 JUN VICINITY 58-33.0N 030-11.0W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 506/15.
3. CANCEL THIS MSG 29 JUN 15.

Surveys·NAVAREA IV 518/152015-06-28 11:39Z → cancelled 2015-06-30 00:01Z

Hydrographic survey by M/V thalassa: a. 28 jun along trackline between 58-59N 032-10W and 58-46N 030-38W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 28 JUN ALONG TRACKLINE BETWEEN
      58-59N 032-10W AND 58-46N 030-38W.
   B. 29 JUN ALONG TRACKLINE BETWEEN
      58-32N 031-25W AND 56-51N 033-29W.
   C. 29 JUN ALONG TRACKLINE BETWEEN
      56-51N 033-29W AND 54-39N 035-04W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 511/15.
3. CANCEL THIS MSG 30 JUN 15.

Surveys·NAVAREA IV 521/152015-06-29 17:14Z → cancelled 2015-06-30 14:06Z

Hydrographic survey by M/V thalassa: a. 29 jun along trackline between 58-32N 031-25W and 56-51N 033-29W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 29 JUN ALONG TRACKLINE BETWEEN
      58-32N 031-25W AND 56-51N 033-29W.
   B. 30 JUN ALONG TRACKLINE BETWEEN
      56-51N 033-29W AND 56-24N 034-01W.
   C. 01 JUL ALONG TRACKLINE BETWEEN
      56-24N 034-01W AND 54-39N 035-04W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 518/15.
3. CANCEL THIS MSG 02 JUL 15.

Surveys·NAVAREA IV 523/152015-06-30 14:06Z → cancelled 2015-07-01 14:40Z

Hydrographic survey by M/V thalassa: a. 30 jun along trackline between 56-51N 033-29W and 56-24N 034-01W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 30 JUN ALONG TRACKLINE BETWEEN
      56-51N 033-29W AND 56-24N 034-01W.
   B. 01 JUL ALONG TRACKLINE BETWEEN
      56-24N 034-01W AND 54-39N 035-04W.
   C. 02 JUL ALONG TRACKLINE BETWEEN
      56-39N 035-04W AND 54-20N 035-04W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 521/15.
3. CANCEL THIS MSG 03 JUL 15.

Surveys·NAVAREA IV 526/152015-07-01 14:40Z → cancelled 2015-07-04 00:01Z

Hydrographic survey by M/V thalassa: a. 01 jul along trackline between 56-24N 034-01W and 55-48N 034-49W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 01 JUL ALONG TRACKLINE BETWEEN
      56-24N 034-01W AND 55-48N 034-49W.
   B. 02 JUL ALONG TRACKLINE BETWEEN
      55-48N 034-49W AND 54-20N 035-05W.
   C. 03 JUL ALONG TRACKLINE BETWEEN
      54-20N 035-05W AND 53-00N 35-05W
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 523/15.
3. CANCEL THIS MSG 04 JUL 15.

Surveys·NAVAREA IV 530/152015-07-02 15:07Z → cancelled 2015-07-05 00:01Z

Hydrographic survey by M/V thalassa: a. 02 jul along trackline between 55-48N 034-49W and 54-10N 035-05W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 02 JUL ALONG TRACKLINE BETWEEN
      55-48N 034-49W AND 54-10N 035-05W.
   B. 03 JUL ALONG TRACKLINE BETWEEN
      54-10N 035-05W AND 52-00N 035-05W.
   C. 04 JUL ALONG TRACKLINE BETWEEN
      52-00N 035-05W AND 50-00N 035-05W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 526/15.
3. CANCEL THIS MSG 05 JUL 15.

Surveys·NAVAREA IV 535/152015-07-03 13:26Z → cancelled 2015-07-06 00:01Z

Hydrographic survey by M/V thalassa: a. 03 jul along trackline between 54-10N 035-05W and 52-00N 035-05W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. HYDROGRAPHIC SURVEY BY M/V THALASSA:
   A. 03 JUL ALONG TRACKLINE BETWEEN
      54-10N 035-05W AND 52-00N 035-05W.
   B. 04 JUL ALONG TRACKLINE BETWEEN
      52-00N 035-05W AND 50-00N 035-05W.
   C. 05 JUL ALONG TRACKLINE BETWEEN
      52-00N 035-05W AND 50-00N 035-05W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 530/15.
3. CANCEL THIS MSG 06 JUL 15.

Surveys·HYDROLANT 2711/152015-11-03 17:38Z → cancelled 2015-11-05 01:01Z

Oceanographic operations 040001Z to 050001Z nov by M/V thalassa in area bound by 47-54.7N 005-47.2W,…

Celtic Sea · France-northwest Coast · Celtic Sea

CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 040001Z TO 050001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   47-54.7N 005-47.2W, 47-40.9N 005-34.2W,
   47-46.3N 005-49.9W.
2. CANCEL THIS MSG 050101Z NOV 15.

Surveys·HYDROLANT 2726/152015-11-05 16:54Z → cancelled 2015-11-08 01:01Z

Oceanographic operations 070001Z to 080001Z nov by M/V thalassa in area bound by 47-30.18N 006-36.19W,…

Celtic Sea · France-northwest Coast · Celtic Sea

CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 070001Z TO 080001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   47-30.18N 006-36.19W, 47-27.90N 006-17.82W,
   47-20.60N 005-48.70W, 47-31.76N 005-50.75W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 080101Z NOV 15.

Surveys·HYDROLANT 2733/152015-11-06 17:23Z → cancelled 2015-11-09 01:01Z

Oceanographic operations 080001Z to 090001Z nov by M/V thalassa in area bound by 47-30.18N 006-36.19W,…

Celtic Sea · France-northwest Coast · Celtic Sea

CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 080001Z TO 090001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   47-30.18N 006-36.19W, 47-37.19N 006-48.26W,
   47-48.18N 006-40.43W, 47-49.31N 006-19.38W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 090101Z NOV 15.

Surveys·HYDROLANT 2739/152015-11-07 14:16Z → cancelled 2015-11-10 01:01Z

Oceanographic operations 090001Z to 100001Z nov by M/V thalassa in area bound by 47-58.10N 006-09.85W,…

Celtic Sea · France-northwest Coast · Celtic Sea

CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 090001Z TO 100001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   47-58.10N 006-09.85W, 48-00.08N 006-53.97W,
   47-56.60N 007-42.90W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 100101Z NOV 15.

Surveys·HYDROLANT 2743/152015-11-08 13:50Z → cancelled 2015-11-11 01:01Z

Oceanographic operations 100001Z to 110001Z nov by M/V thalassa in area bound by 48-20.10N 008-19.10W,…

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19.
1. OCEANOGRAPHIC OPERATIONS 100001Z TO 110001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   48-20.10N 008-19.10W, 48-20.40N 008-16.00W,
   48-03.81N 008-08.25W, 48-06.25N 008-26.80W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 110101Z NOV 15.

Surveys·HYDROLANT 2761/152015-11-10 17:44Z → cancelled 2015-11-12 01:01Z

Oceanographic operations 110001Z to 120001Z nov by M/V thalassa in area bound by 48-19.83N 008-46.52W,…

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19.
1. OCEANOGRAPHIC OPERATIONS 110001Z TO 120001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   48-19.83N 008-46.52W, 48-37.90N 008-29.80W,
   48-46.80N 008-33.70W, 48-46.90N 008-13.00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 120101Z NOV 15.

Surveys·HYDROLANT 2795/152015-11-13 20:58Z → cancelled 2015-11-16 01:01Z

Oceanographic operations 150001Z to 160001Z nov by M/V thalassa in area bound by 48-27N 007-27W, 48-25N…

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 150001Z TO 160001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   48-27N 007-27W, 48-25N 006-21W,
   48-16N 006-55W,
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160101Z NOV 15.

Surveys·HYDROLANT 2802/152015-11-14 16:40Z → cancelled 2015-11-17 01:01Z

Oceanographic operations 160001Z to 170001Z nov by M/V thalassa in 48-01.18N 005-32.15W

Eastern North Atlantic · Celtic Sea · France-northwest Coast · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 160001Z TO 170001Z NOV
   BY M/V THALASSA IN 48-01.18N 005-32.15W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 170101Z NOV 15.

100

Surveys·HYDROLANT 2819/152015-11-16 14:33Z → cancelled 2015-11-19 01:01Z

Oceanographic operations 180001Z to 190001Z nov by M/V thalassa in area bound by 48-26.40N 007-26.80W,…

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 180001Z TO 190001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   48-26.40N 007-26.80W, 48-16.84N 006-55.45W,
   48-22.30N 006-36.20W, 48-24.70N 006-21.06W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 190101Z NOV 15.

101

Surveys·HYDROLANT 2943/152015-11-28 17:04Z → cancelled 2015-11-29 13:00Z

Survey operations 290001Z to 291200Z nov by M/V thalassa vicinity 48-18.3N 006-02.4W

Eastern North Atlantic · Celtic Sea · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08, DNC 19, DNC 20.
1. SURVEY OPERATIONS 290001Z TO 291200Z NOV BY
   M/V THALASSA VICINITY 48-18.3N 006-02.4W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 291300Z NOV 15.

102

Surveys·HYDROLANT 1302/162016-05-30 16:33Z → cancelled 2016-06-10 00:59Z

Hydrographic survey 010001Z to 092359Z jun by M/V thalassa along trackline between 48-08N 005-35W and 48-08N…

Celtic Sea · Bay of Biscay · France-northwest Coast · Celtic Sea

CELTIC SEA.
BAY OF BISCAY.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19, DNC 20.
1. HYDROGRAPHIC SURVEY 010001Z TO 092359Z JUN
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   48-08N 005-35W AND 48-08N 004-20W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 100059Z JUN 16.

103

Surveys·HYDROLANT 1381/162016-06-06 11:58Z → cancelled 2016-06-24 00:01Z

Underwater operations 10 thru 23 jun by M/V thalassa within four miles of: a. 37-04.85N 031-55.18W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
DNC 08.
1. UNDERWATER OPERATIONS 10 THRU 23 JUN BY
   M/V THALASSA WITHIN FOUR MILES OF:
   A. 37-04.85N 031-55.18W.
   B. 39-25.20N 034-06.53W.
   C. 37-35.49N 038-21.89W.
   D. 33-27.05N 032-23.80W.
   E. 36-15.07N 029-20.05W.
2. CANCEL THIS MSG 24 JUN 16.

104

Surveys·NAVAREA IV 438/162016-06-06 11:59Z → cancelled 2016-06-24 00:01Z

Underwater operations 10 thru 23 jun by M/V thalassa within four miles of: a. 37-04.85N 031-55.18W

North Atlantic · North Atlantic Ocean

NORTH ATLANTIC.
1. UNDERWATER OPERATIONS 10 THRU 23 JUN BY
   M/V THALASSA WITHIN FOUR MILES OF:
   A. 37-04.85N 031-55.18W.
   B. 39-25.20N 034-06.53W.
   C. 37-35.49N 038-21.89W.
   D. 33-27.05N 032-23.80W.
   E. 36-15.07N 029-20.05W.
2. CANCEL THIS MSG 24 JUN 16.

105

Surveys·HYDROLANT 2337/162016-09-08 16:30Z → cancelled 2016-09-19 00:59Z

Underwater operations 100001Z to 182359Z sep by M/V thalassa in area bound by 47-15N 006-05W, 47-15N…

Eastern North Atlantic · Celtic Sea · Bay of Biscay · Celtic Sea

EASTERN NORTH ATLANTIC.
CELTIC SEA.
BAY OF BISCAY.
DNC 08, DNC 19, DNC 20.
1. UNDERWATER OPERATIONS 100001Z TO 182359Z SEP BY
   M/V THALASSA IN AREA BOUND BY
   47-15N 006-05W, 47-15N 005-45W,
   47-00N 006-30W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 190059Z SEP 16.

106

Surveys·HYDROLANT 2921/162016-11-04 16:14Z → cancelled 2016-11-07 01:01Z

Oceanographic operations 060001Z to 070001Z nov by M/V thalassa in area bound by 47-49N 006-26W, 47-46N…

Celtic Sea · France-northwest Coast · Celtic Sea

CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08.
1. OCEANOGRAPHIC OPERATIONS 060001Z TO 070001Z NOV
   BY M/V THALASSA IN AREA BOUND BY
   47-49N 006-26W, 47-46N 005-55W,
   47-39N 005-37W, 47-30N 006-38W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 070101Z NOV 16.

107

Surveys·HYDROLANT 2932/162016-11-05 16:30Z → cancelled 2016-11-06 16:17Z

B. 07001Z to 072359Z nov in area bound by 48-08.61N 007-55.51W, 47-57.53N 007-27.47W, 47-46.77N 007-30.95W,…

Celtic Sea · France-northwest Coast · Celtic Sea

CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
   A. 060001Z TO 062359Z NOV IN AREA BOUND BY
      47-45.84N 005-54.77W, 47-38.79N 005-37.15W,
      47-30.13N 006-38.06W, 47-48.50N 006-25.55W.
   B. 07001Z TO 072359Z NOV IN AREA BOUND BY
      48-08.61N 007-55.51W, 47-57.53N 007-27.47W,
      47-46.77N 007-30.95W, 48-02.48N 008-06.56W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2921/16.
3. CANCEL THIS MSG 080059Z NOV 16.

108

Surveys·HYDROLANT 2939/162016-11-06 16:17Z → cancelled 2016-11-09 00:59Z

Oceanographic operations by M/V thalassa: a. 060001Z to 062359Z nov in area bound by 47-48.50N 006-25.55W,…

Celtic Sea · France-northwest Coast · Celtic Sea

CELTIC SEA.
FRANCE-NORTHWEST COAST.
DNC 08, DNC 19.
1. OCEANOGRAPHIC OPERATIONS BY M/V THALASSA:
   A. 060001Z TO 062359Z NOV IN AREA BOUND BY
      47-48.50N 006-25.55W, 47-45.84N 005-54.77W,
      47-38.79N 005-37.15W, 47-30.13N 006-38.06W.
   B. 070001Z TO 072359Z NOV IN AREA BOUND BY
      48-08.61N 007-55.51W, 47-57.53N 007-27.47W,
      47-46.77N 007-30.95W, 48-02.48N 008-06.56W.
   C. 080001Z TO 082359Z NOV IN 48-20.15N 008-18.92W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2932/16.
3. CANCEL THIS MSG 090059Z NOV 16.

109

Surveys·HYDROLANT 3007/162016-11-13 14:05Z → cancelled 2016-11-16 00:59Z

Oceanographic operations 150001Z to 152359Z nov by M/V thalassa in area bound by 48-22.64N 006-59.25W,…

Celtic Sea · Celtic Sea

CELTIC SEA.
DNC 19.
1. OCEANOGRAPHIC OPERATIONS 150001Z
   TO 152359Z NOV BY M/V THALASSA
   IN AREA BOUND BY
   48-22.64N 006-59.25W, 48-22.35N 006-35.58W,
   48-13.19N 006-38.57W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160059Z NOV 16.

110

Surveys·HYDROLANT 3064/162016-11-17 16:46Z → cancelled 2016-11-19 00:59Z

Oceanographic operations 180001Z to 182359Z nov by M/V thalassa in: a. 48-42.41N 006-37.65W

Celtic Sea · Celtic Sea

CELTIC SEA.
DNC 19.
1. OCEANOGRAPHIC OPERATIONS 180001Z TO 182359Z NOV
   BY M/V THALASSA IN:
   A. 48-42.41N 006-37.65W.
   B. 48-47.14N 006-19.03W.
   C. 48-24.35N 006-32.91W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 190059Z NOV 16.

111

Surveys·HYDROLANT 3184/162016-11-28 17:02Z → cancelled 2016-12-01 01:01Z

Oceanographic operations 292300Z nov to 010001Z dec by M/V thalassa in 48-26.68N 006-00.38W

Celtic Sea · Celtic Sea

CELTIC SEA.
DNC 19, DNC 20.
1. OCEANOGRAPHIC OPERATIONS 292300Z NOV TO
   010001Z DEC BY M/V THALASSA IN
   48-26.68N 006-00.38W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 010101Z DEC 16.

112

Surveys·HYDROLANT 2854/172017-09-14 19:43Z → cancelled 2017-10-03 01:01Z

Underwater operations 160001Z sep to 030001Z oct by M/V thalassa in area bound by 48-28.0N 005-06.3W,…

Bay of Biscay · France · Bay of Biscay

BAY OF BISCAY.
FRANCE.
DNC 08, DNC 20.
1. UNDERWATER OPERATIONS 160001Z SEP TO 030001Z OCT
   BY M/V THALASSA IN AREA BOUND BY
   48-28.0N 005-06.3W, 48-28.0N 004-07.9W,
   47-31.9N 002-21.6W, 45-37.5N 000-45.2W,
   43-18.3N 001-22.9W, 43-34.3N 008-08.9W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 030101Z OCT 17.

113

Surveys·HYDROLANT 1258/182018-04-20 15:55Z → cancelled 2018-04-27 01:01Z

Underwater operations 230001Z to 270001Z apr by M/V thalassa in area bound by 48-28.0N 005-06.3W, 48-28.0N…

Bay of Biscay · Bay of Biscay

BAY OF BISCAY.
DNC 08, DNC 20.
1. UNDERWATER OPERATIONS 230001Z TO 270001Z APR
   BY M/V THALASSA IN AREA BOUND BY
   48-28.0N 005-06.3W, 48-28.0N 004-07.9W,
   47-31.9N 002-21.6W, 45-37.5N 000-45.2W,
   43-18.3N 001-22.9W, 43-34.3N 008-08.9W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 270101Z APR 18.

114
Surveys·HYDROLANT 1940/182018-06-16 22:38Z → cancelled 2018-06-19 01:01Z
Survey operations in progress until 190001Z jun by M/V thalassa along trackline between 40-20N 009-30W and…
Eastern North Atlantic · Portugal · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
PORTUGAL.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL
   190001Z JUN BY M/V THALASSA
   ALONG TRACKLINE BETWEEN
   40-20N 009-30W AND 40-20N 012-14W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 190101Z JUN 18.
```
115
Surveys·HYDROLANT 1972/182018-06-19 08:03Z → cancelled 2018-06-19 20:56Z
Survey operations in progress until further notice by M/V thalassa along trackline between 40-20N 009-30W…
Eastern North Atlantic · Portugal · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
PORTUGAL.
DNC 08.
SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V THALASSA ALONG TRACKLINE BETWEEN
40-20N 009-30W AND 40-20N 012-14W.
WIDE BERTH REQUESTED.
```
116
Surveys·HYDROLANT 1979/182018-06-19 20:56Z → cancelled 2018-06-20 14:09Z
Survey operations until further notice by M/V thalassa along trackline between 40-41N 012-54W and 43-08N…
Eastern North Atlantic · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
DNC 08.
1. SURVEY OPERATIONS UNTIL FURTHER NOTICE BY
   M/V THALASSA ALONG TRACKLINE BETWEEN
   40-41N 012-54W AND 43-08N 017-06W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1972/18.
```
117
Surveys·HYDROLANT 1986/182018-06-20 14:09Z → cancelled 2018-06-21 14:02Z
Survey operations in progress until further notice by M/V thalassa along trackline between 41-59N 014-41W…
Eastern North Atlantic · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   41-59N 014-41W AND 42-53N 015-51W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1979/18.
```
118
Surveys·HYDROLANT 2007/182018-06-21 14:02Z → cancelled 2018-06-22 16:13Z
Survey operations in progress until further notice by M/V thalassa along trackline between 42-53N 015-51W…
Eastern North Atlantic · North Atlantic Ocean
```
EASTERN NORTH ATLANTIC.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   42-53N 015-51W AND 43-47N 017-02W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1986/18.
```

119

Surveys·HYDROLANT 2032/182018-06-22 16:13Z → cancelled 2018-06-23 16:14Z

Survey operations in progress until further notice by M/V thalassa along trackline between 44-22.6N…

Eastern North Atlantic · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   44-22.6N 017-49.3W AND 45-25.4N 018-48.1W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2007/18.

120

Surveys·HYDROLANT 2040/182018-06-23 16:14Z → cancelled 2018-06-24 16:25Z

Survey operations in progress until further notice by M/V thalassa along trackline between 45-47.8N…

Eastern North Atlantic · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V THALASSA ALONG TRACKLINE BETWEEN
   45-47.8N 019-05.5W AND 47-17.4N 020-15.8W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2032/18.

121

Surveys·HYDROLANT 2060/182018-06-24 16:25Z → cancelled 2018-06-26 04:13Z

Survey operations in progress until further notice by M/V thalassa along trackline between 47-17.4N…

Eastern North Atlantic · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
DNC 08, DNC 19.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V THALASSA ALONG TRACKLINE BETWEEN
   47-17.4N 020-15.8W AND 49-09.5N 021-43.5W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2040/18.

122

Surveys·HYDROLANT 1221/192019-04-18 16:25Z → cancelled 2019-04-26 00:01Z

Underwater operations 22 thru 25 apr by M/V thalassa in: a. 47-27.0N 008-32.0W

Eastern North Atlantic · Celtic Sea · North Atlantic Ocean

EASTERN NORTH ATLANTIC.
CELTIC SEA.
DNC 08.
1. UNDERWATER OPERATIONS 22 THRU 25 APR
   BY M/V THALASSA IN:
   A. 47-27.0N 008-32.0W.
   B. 47-34.5N 008-20.5W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 26 APR 19.

123

Surveys·HYDROLANT 3199/192019-10-18 17:19Z → cancelled 2019-11-26 17:11Z

Underwater operations 21 oct thru 06 dec by M/V thalassa in area bound by 48-28.0N 005-06.3W, 48-28.0N…

Bay of Biscay · France · Spain · Bay of Biscay

BAY OF BISCAY.
FRANCE.
SPAIN.
DNC 08, DNC 20.
1. UNDERWATER OPERATIONS 21 OCT THRU 06 DEC
   BY M/V THALASSA IN AREA BOUND BY
   48-28.0N 005-06.3W, 48-28.0N 004-07.9W,
   47-31.9N 002-21.6W, 45-37.5N 000-45.2W,
   43-18.3N 001-22.9W, 43-34.3N 008-08.9W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 07 DEC 19.

124
Surveys·HYDROLANT 510/202020-02-12 16:30Z → cancelled 2020-02-13 13:09Z
Underwater operations 16 feb thru 23 mar by M/V thalassa in area bound by 00-00S 010-00W, 00-00S 000-00W,…
South Atlantic · South Atlantic Ocean
```
SOUTH ATLANTIC.
DNC 01.
1. UNDERWATER OPERATIONS 16 FEB THRU 23 MAR
   BY M/V THALASSA IN AREA BOUND BY
   00-00S 010-00W, 00-00S 000-00W,
   06-00S 010-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 24 MAR 20.
```

125

Surveys·HYDROLANT 520/202020-02-13 13:09Z → cancelled 2020-02-18 11:49Z

Underwater operations 16 feb thru 23 mar by M/V thalassa in area bound by 00-00S 023-00W, 00-00S 000-00W,…

South Atlantic · South Atlantic Ocean

SOUTH ATLANTIC.
DNC 01.
1. UNDERWATER OPERATIONS 16 FEB THRU 23 MAR
   BY M/V THALASSA IN AREA BOUND BY
   00-00S 023-00W, 00-00S 000-00W,
   06-00S 010-00W, 20-00S 010-00W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 510/20.
3. CANCEL THIS MSG 24 MAR 20.

126

Surveys·HYDROLANT 590/202020-02-18 05:07Z → cancelled 2020-03-16 19:28Z

Underwater operations 181500Z feb until further notice by M/V thalassa in area bound by 12-00N 023-00W,…

Eastern North Atlantic · South Atlantic · South Atlantic Ocean

EASTERN NORTH ATLANTIC.
SOUTH ATLANTIC.
DNC 01.
UNDERWATER OPERATIONS 181500Z FEB UNTIL FURTHER
NOTICE BY M/V THALASSA IN AREA BOUND BY
12-00N 023-00W, 00-00S 010-00W,
00-00S 000-00W, 06-00S 000-05W,
06-00S 016-15W, 01-30N 020-00W.
WIDE BERTH REQUESTED.

127

Surveys·HYDROLANT 2518/202020-08-14 14:52Z → cancelled 2020-09-10 16:23Z

Survey operations 04 thru 11 sep by M/V thalassa in: a. 36-15.30N 29-19.90W

North Atlantic · Azores

NORTH ATLANTIC.
AZORES.
DNC 08.
1. SURVEY OPERATIONS 04 THRU 11 SEP BY
   M/V THALASSA IN:
   A. 36-15.30N 29-19.90W.
   B. 33-27.20N 32-24.11W.
   C. 37-35.51N 38-21.58W.
   D. 39-25.34N 34-06.48W.
   E. 37-04.82N 31-55.20W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 12 SEP 20.

128

Surveys·NAVAREA IV 752/202020-08-14 16:04Z → cancelled 2020-09-10 16:38Z

Survey operations 04 thru 11 sep by M/V thalassa in: a. 36-15.30N 29-19.90W

North Atlantic · Azores

NORTH ATLANTIC.
AZORES.
1. SURVEY OPERATIONS 04 THRU 11 SEP BY
   M/V THALASSA IN:
   A. 36-15.30N 29-19.90W.
   B. 33-27.20N 32-24.11W.
   C. 37-35.51N 38-21.58W.
   D. 39-25.34N 34-06.48W.
   E. 37-04.82N 31-55.20W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 12 SEP 20.

129

Surveys·HYDROLANT 600/212021-03-01 10:16Z → cancelled 2021-04-13 00:01Z

Underwater operations 03 mar to 12 apr by M/V thalassa in: a. 06-00S 010-00W

South Atlantic · South Atlantic Ocean

SOUTH ATLANTIC.
DNC 01.
1. UNDERWATER OPERATIONS 03 MAR TO 12 APR BY
   M/V THALASSA IN:
   A. 06-00S 010-00W.
   B. 10-00S 010-00W.
   C. 20-00S 010-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 13 APR 21.

130

Surveys·HYDROLANT 647/212021-03-05 14:23Z → cancelled 2021-04-01 00:01Z

Underwater operations 09 thru 31 mar by M/V thalassa in: a. 00-00S 010-00W

South Atlantic · South Atlantic Ocean

SOUTH ATLANTIC.
DNC 01.
1. UNDERWATER OPERATIONS 09 THRU 31 MAR BY
   M/V THALASSA IN:
   A. 00-00S 010-00W.
   B. 00-00S 000-00W.
   C. 06-00S 010-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 01 APR 21.

131

Surveys·HYDROLANT 1123/212021-04-23 09:23Z → cancelled 2021-04-26 00:01Z

Survey operations in progress until 25 apr by M/V thalassa in area bound by 47-40N 007-40W, 47-40N 007-20W,…

Celtic Sea · Celtic Sea

CELTIC SEA.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 25 APR
   BY M/V THALASSA IN AREA BOUND BY
   47-40N 007-40W, 47-40N 007-20W,
   47-20N 007-20W, 47-20N 007-40W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 26 APR 21.

132

Surveys·HYDROLANT 1547/212021-06-09 13:17Z → cancelled 2021-07-16 00:01Z

Survey operations in progress until 15 jul by M/V thalassa along tracklines joining: a. 42-07.00N…

Western Mediterranean Sea · Ligurian Sea. · Italy · Mediterranean Sea - Western Basin

WESTERN MEDITERRANEAN SEA.
LIGURIAN SEA..
ITALY.
DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 15 JUL
   BY M/V THALASSA ALONG TRACKLINES JOINING:
   A. 42-07.00N 006-11.00E, 43-19.00N 008-00.00E,
      43-25.36N 007-53.14E, 43-25.36N 007-53.54E,
      43-51.00N 008-17.00E, 43-53.00N 008-15.00E,
      43-25.36N 007-53.54E, 40-18.00N 006-17.00E,
      40-09.00N 006-24.00E.
   B. 42-56.00N 007-52.00E, 43-08.00N 008-10.00E,
      43-14.00N 008-19.00E, 43-35.00N 009-00.00E,
      43-36.00N 009-05.00E, 43-42.00N 009-18.00E,
      43-45.00N 009-23.00E, 43-53.00N 009-38.00E,
      43-07.00N 009-07.00E, 43-50.00N 008-21.00E,
      43-34.00N 007-32.00E, 43-27.00N 007-48.00E,
      43-25.36N 007-53.14E, 42-46.00N 008-34.00E,
      41-47.00N 008-15.00E, 42-09.00N 007-41.00E,
      40-00.00N 006-18.00E, 40-00.00N 008-11.00E,
      40-48.01N 007-58.85E, 41-33.00N 006-01.00E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 16 JUL 21.

133

Surveys·HYDROLANT 2051/212021-08-06 10:58Z → cancelled 2021-09-05 01:00Z

Underwater operations in progress until 050001Z sep by M/V thalassa in area bound by 47-40N 007-40W, 47-40N…

Celtic Sea · Celtic Sea

CELTIC SEA.
DNC 08.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   050001Z SEP BY M/V THALASSA IN AREA BOUND BY
   47-40N 007-40W, 47-40N 007-20W,
   47-20N 007-20W, 47-20N 007-40W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 050100Z SEP 21.

134
Surveys·HYDROLANT 517/222022-02-21 16:49Z → cancelled 2022-02-22 14:33Z
Underwater operations 25 feb thru 07 apr by M/V thalassa in area bound by 00-00S 010-00W, 06-00S 010-00W,…
South Atlantic · Eastern North Atlantic · South Atlantic Ocean
```
SOUTH ATLANTIC.
EASTERN NORTH ATLANTIC.
DNC 01.
1. UNDERWATER OPERATIONS 25 FEB THRU 07 APR BY
   M/V THALASSA IN AREA BOUND BY
   00-00S 010-00W, 06-00S 010-00W,
   00-00S 003-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 08 APR 22.
```

135

Surveys·HYDROLANT 525/222022-02-22 04:20Z → cancelled 2022-04-08 00:01Z

Underwater operations 25 feb thru 07 apr by M/V thalassa in: a. 00-00S 010-00W

South Atlantic · South Atlantic Ocean

SOUTH ATLANTIC.
DNC 01.
1. UNDERWATER OPERATIONS 25 FEB THRU 07 APR BY
   M/V THALASSA IN:
   A. 00-00S 010-00W.
   B. 06-00S 010-00W.
   C. 10-00S 010-00W.
   D. 20-00S 010-00W.
   E. 00-00S 003-00W.
   F. 00-00S 023-00W.
   TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 08 APR 22.

136

Surveys·HYDROLANT 1049/222022-04-13 11:23Z → cancelled 2022-04-23 00:01Z

Underwater operations 16 thru 22 apr by M/V thalassa in area bound by 46-40N 005-40W, 46-40N 006-40W, 47-20N…

Bay of Biscay · Celtic Sea · France · Celtic Sea

BAY OF BISCAY.
CELTIC SEA.
FRANCE.
DNC 08.
1. UNDERWATER OPERATIONS 16 THRU 22 APR BY
   M/V THALASSA IN AREA BOUND BY
   46-40N 005-40W, 46-40N 006-40W,
   47-20N 006-40W, 47-20N 005-40W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 23 APR 22.

137
Surveys·HYDROLANT 1909/222022-08-02 10:10Z → cancelled 2022-08-15 00:01Z
Survey operations 04 thru 14 aug by M/V thalassa in 47-36.72N 007-32.19W
Celtic Sea · Celtic Sea
```
CELTIC SEA.
DNC 08.
1. SURVEY OPERATIONS 04 THRU 14 AUG
   BY M/V THALASSA IN 47-36.72N 007-32.19W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 150001Z AUG 22.
```

138

Surveys·HYDROLANT 1561/232023-07-11 04:44Z → cancelled 2023-08-31 00:01Z

Scientific buoys temporarily established by M/V thalassa 15 jul thru 30 aug in: a. dyfamed, 43-25.00N…

Western Mediterranean Sea · France · Spain · Mediterranean Sea - Western Basin

WESTERN MEDITERRANEAN SEA.
FRANCE.
SPAIN.
DNC 08.
1. SCIENTIFIC BUOYS TEMPORARILY ESTABLISHED
   BY M/V THALASSA 15 JUL THRU 30 AUG IN:
   A. DYFAMED, 43-25.00N 007-54.00E.
   B. LION, 42-02.40N 004-40.50E.
   C. LACAZE, 42-25.70N 003-32.60E.
   D. PLANIER, 43-02.30N 005-11.30E.
   WIDE BERTH REQUETED.
2. CANCEL THIS MSG 310001Z AUG 23.

139
Surveys·HYDROLANT 824/242024-04-17 20:36Z → cancelled 2024-04-29 00:01Z
Survey operations 19 apr thru 28 may by M/V thalassa along trackline joining 47-50.31N 004-08.86W, 43-22.95N…
Bay of Biscay · France · Bay of Biscay
```
BAY OF BISCAY.
FRANCE.
DNC 08.
1. SURVEY OPERATIONS 19 APR THRU 28 MAY BY
   M/V THALASSA ALONG TRACKLINE JOINING
   47-50.31N 004-08.86W, 43-22.95N 001-46.49W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 290001Z APR 24.
```

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