Survey operations in 2020

Hydrographic and scientific survey vessels, often towing long arrays.

issued in 2020
794
still in force
0
vs 2019
-21%
first · last
01-01 · 12-31

By month

J
F
M
A
M
J
J
A
S
O
N
D

By NAVAREA series

  • HYDROLANT395
  • HYDROPAC303
  • NAVAREA IV64
  • HYDROARC26
  • NAVAREA XII6

Where · top seas

South Atlantic Ocean16329%
Persian Gulf8715%
North Atlantic Ocean6712%
Mediterranean Sea - Eastern Basin549%
Arabian Sea509%
Aegean Sea427%
Indian Ocean356%
Bay of Bengal265%
Mediterranean Sea - Western Basin244%
South Pacific Ocean234%

All survey operations issued in 2020 · 794

  1. HYDROLANT 2035/202020-06-24 → 2020-06-25
    Survey operations 27 jun thru 08 jul by M/V urbano monti in area bound by 44-23.55N 008-59.01E, 44-22.32N…
    Ligurian Sea · Western Mediterranean Sea · Italy
  2. HYDROLANT 2033/202020-06-24 → 2020-12-19
    Survey operations in progress until 18 dec by M/V elmadania tg 1008 in area bound by 36-47.71N 010-17.75E,…
    Western Mediterranean Sea · Strait of Sicily · Tunisia
  3. HYDROLANT 2025/202020-06-23 → 2020-06-25
    Underwater operations 24 jun until further notice by M/V philia in area bound by 40-55.48N 024-24.72E,…
    Aegean Sea
  4. HYDROPAC 1855/202020-06-23 → 2020-06-29
    Survey operations in progress until 28 jun in areas bound by a. 24-32.79N 051-39.43E, 24-32.79N 051-56.26E,…
    Persian Gulf · U.A.E
  5. HYDROLANT 2021/202020-06-23 → 2020-06-26
    Survey operations in progress until 27 jun by M/V geo caribbean towing ten 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  6. HYDROPAC 1837/202020-06-21 → 2020-07-11
    Survey operations 261200Z jun to 111200Z jul by M/V tangaroa towing 900 meter long cable in area bound by…
    Western South Pacific · New Zealand
  7. HYDROLANT 2010/202020-06-20 → 2020-07-30
    Underwater operations 1100Z to 2000Z daily 21 jun thru 30 jul by M/V daphne and M/V open seas I in 20-23.48S…
    Western South Atlantic · Brazil-southeast Coast
  8. HYDROARC 89/202020-06-20 → 2020-07-26
    Survey operations in progress until 15 aug by M/V sw amundsen each towing eight 4400 meter long cables, in…
    Norwegian Sea · Norway
  9. HYDROLANT 2005/202020-06-20 → 2020-10-09
    Underwater operations in progress until 30 nov by M/V skandi seven along trackline joining 36-01.76N…
    Eastern Mediterranean Sea · Turkey To Cyprus
  10. HYDROLANT 1988/202020-06-18 → 2020-06-24
    Underwater operations in progress until further notice by M/V filia: a. along trackline joining 39-24.6N…
    Aegean Sea
  11. HYDROLANT 1987/202020-06-18 → 2020-08-16
    Underwater operations in progress until 15 aug in 45-38.7N 032-14.0E
    Black Sea · Ukraine
  12. HYDROLANT 1981/202020-06-17 → 2020-06-26
    Underwater operation 220800Z to 221800Z, 0800Z to 1800Z and 2100Z to 2359Z daily 23 thru 25 jun in area…
    Black Sea · Romania
  13. HYDROLANT 1979/202020-06-17 → 2020-06-20
    Underwater operations 180001Z to 201002Z jun in area bound by 35-30N 023-07E, 35-30N 023-16E, 35-20N…
    Eastern Mediterranean Sea · Crete
  14. HYDROPAC 1791/202020-06-17 → 2020-09-03
    Survey operations 18 jun thru 18 sep by M/V nikolay trubyatchinsky in area bound by 46-01-10N 142-10-44E,…
    Sea of Okhotsk · Sakhalin
  15. HYDROLANT 1977/202020-06-17 → 2021-01-01
    Underwater operations in progress until 31 dec by M/V odisei in area bound by 44-01.16N 028-39.60E,…
    Black Sea · Romania
  16. HYDROLANT 1971/202020-06-16 → 2020-06-18
    Underwater operations in progress until 20 jun by M/V filia along tracklines joining: a. 39-24.6N 025-04.1E,…
    Aegean Sea
  17. HYDROPAC 1782/202020-06-16 → 2020-06-20
    Underwater operations in progress until further notice by M/V kang sheng kou in 26-00.09N 055-58.86E
    Persian Gulf · U.A.E
  18. HYDROPAC 1780/202020-06-16 → 2020-06-30
    Underwater operations in progress 161400Z to 301400Z jun notice by M/V pegas in area bound by 46-00N…
    Western North Pacific · Sea of Okhotsk · Kuril Islands
  19. HYDROPAC 1769/202020-06-15 → 2020-06-22
    Survey operations in progress until 21 jun in areas bound by a. 24-32.83N 051-38.69E, 24-32.83N 051-53.77E,…
    Persian Gulf · U.A.E
  20. HYDROLANT 1950/202020-06-14 → 2020-06-21
    Survey operations in progress until 20 jun by M/V geo caribbean towing ten 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  21. HYDROPAC 1740/202020-06-12 → 2020-07-13
    Survey operations 13 jun thru 13 jul by M/V fyodor kovrov in area bound by 51-34-55N 143-24-16E, 51-34-54N…
    Sea of Okhotsk · Sakhalin
  22. HYDROARC 84/202020-06-12 → 2020-10-04
    Survey operations 15 jun thru 31 oct by M/V academic nemchinov towing four 5400 meter long cables in area…
    Barents Sea · Russia
  23. HYDROPAC 1729/202020-06-11 → 2020-07-31
    Survey operations in progress until 302359Z jul by F/V querelema in area bound by 32-00S 084-00W, 32-00S…
    Eastern South Pacific · Chile
  24. HYDROPAC 1724/202020-06-10 → 2020-06-15
    Survey operations 11 thru 14 jun by M/V kaimei towing 5550 meter long cable in area bound by 30-00N 141-00E,…
    Western North Pacific · Philippine Sea · Japan
  25. HYDROARC 83/202020-06-10 → 2020-07-16
    Survey operations in progress until 15 jul by M/V northern wave in area bound by 74-24.6N 048-30.3E,…
    Barents Sea · Russia
  26. HYDROPAC 1703/202020-06-08 → 2020-06-15
    Survey operations in progress until 14 jun in areas bound by: a. 24-54.16N 052-30.70E, 24-53.96N 052-46.72E,…
    Persian Gulf · U.A.E
  27. HYDROLANT 1896/202020-06-08 → 2020-07-01
    Survey operations 10 thru 30 jun by M/V tubitak marmara and M/V tubitak mam in area bound by 40-03.20N…
    Eastern Mediterranean Sea
  28. HYDROLANT 1877/202020-06-05 → 2020-06-14
    Survey operations in progress until 13 jun by M/V geo caribbean towing ten 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  29. HYDROPAC 1658/202020-06-04 → 2020-06-07
    Underwater operations in progress until further notice by M/V skandi singapore in 20-08.9S 115-02.4E
    Eastern Indian Ocean · Australia-northwest Coast
  30. HYDROARC 74/202020-06-03 → 2020-06-28
    Survey operations in progress until 31 jul by M/V ramform tethys towing 14 4000 meter long cables in area…
    Norwegian Sea · Norway
  31. HYDROLANT 1847/202020-06-02 → 2020-06-06
    Underwater operations 040000Z to 052359Z jun in area within 30 miles of 34-00N 029-30E
    Eastern Mediterranean Sea
  32. HYDROPAC 1640/202020-06-01 → 2020-06-08
    Survey operations in progress until 07 jun in areas bound by: a. 24-37.67N 051-36.05E, 24-37.67N 051-42.56E,…
    Persian Gulf · U.A.E
  33. HYDROLANT 1821/202020-05-30 → 2020-06-07
    Survey operations in progress until 06 jun by M/V geo caribbean towing ten 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  34. NAVAREA IV 455/202020-05-29 → 2020-07-18
    Survey operations in progress until further notice by M/V ramform atlas towing 16 five mile long cables in…
    Western North Atlantic
  35. HYDROPAC 1619/202020-05-29 → 2020-06-16
    Survey operations 01 thru 30 june by M/V polar duchess towing eight 8300 meter long cables in areas bound…
    Arabian Sea · India
  36. HYDROPAC 1603/202020-05-28 → 2020-06-12
    Survey operations 281400Z may to 121400Z jun by M/V antarktida in area bound by 46-40N 139-04E, 47-15N…
    Sea of Japan · Sakhalin
  37. NAVAREA IV 444/202020-05-27 → 2020-05-29
    Survey operations in progress until further notice by M/V ramform atlas towing 16 five mile long cables in…
    Western North Atlantic
  38. HYDROLANT 1786/202020-05-27 → 2020-05-29
    Underwater operations in progress until 282359Z may in area within 30 miles of 34-00N 029-30E
    Eastern Mediterranean Sea
  39. HYDROLANT 1782/202020-05-26 → 2020-06-02
    Survey operations 27 may thru 01 jun by M/V ramform titan towing 14 10000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  40. HYDROPAC 1566/202020-05-26 → 2020-11-03
    Survey operations 30 may thru 02 nov by M/V trias and M/V diabaz in: a. area bound by 53-45.8N 143-40.6E,…
    Sea of Okhotsk · Sakhalin
  41. HYDROLANT 1767/202020-05-25 → 2020-05-26
    Survey operations 26 may thru 02 jun by M/V ramform titan towing 14 10000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  42. HYDROPAC 1558/202020-05-25 → 2020-06-01
    Survey operations in progress until 31 may in areas bound by: a. 24-37.70N 051-36.05E, 24-37.70N 051-53.23E,…
    Persian Gulf · U.A.E
  43. HYDROPAC 1546/202020-05-24 → 2020-06-17
    Survey operations in progress until 30 jun by M/V akademik primakov towing eight five mile long cables in…
    Arabian Sea · Gulf of Khambhat · India
  44. HYDROPAC 1543/202020-05-24 → 2020-07-17
    Survey operations in progress until 16 jul by M/V pacific finder in area bound by 28-23.19N 033-05.15E,…
    Gulf of Suez · Egypt
  45. HYDROPAC 1534/202020-05-23 → 2020-06-06
    Survey operations 231200Z may to 062359Z jun by M/V abate molina in: a. 32-10S 071-41W
    Eastern South Pacific · Chile
  46. HYDROLANT 1736/202020-05-22 → 2020-05-31
    Survey operations in progress until 23 thru 30 may by M/V geo caribbean towing ten 12000 meter long cables…
    Western South Atlantic · Brazil-southeast Coast
  47. NAVAREA IV 421/202020-05-21 → 2020-05-24
    Survey operations in progress until further notice by M/V layla in areas bound by: a. 38-21N 072-24W, 38-14N…
    Western North Atlantic
  48. HYDROLANT 1719/202020-05-21 → 2020-05-31
    Underwater operations 232200Z to 302359Z may by M/V rebecca in vicinity of trackline joining 34-28N 024-15E,…
    Eastern Mediterranean Sea · Crete
  49. HYDROLANT 1716/202020-05-21 → 2020-05-28
    Survey operations 22 thru 27 may in area bound by 44-22.4N 008-24.23E, 44-22.4N 009-40.96E, 43-23.8N…
    Western Mediterranean Sea · Ligurian Sea · Tyrrhenian Sea · Italy
  50. HYDROLANT 1714/202020-05-20 → 2020-05-25
    Survey operations in progress until 26 may by M/V ramform titan towing 14 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.

Survey operations in 2020 — page 9 · seahazards