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. HYDROPAC 3635/202020-12-08 → 2021-01-07
    Survey operations in progress until further notice in area bound by 25-03.0N 053-02.4E, 25-03.0N 053-04.4E,…
    Persian Gulf · U.A.E
  2. HYDROPAC 3621/202020-12-07 → 2020-12-15
    Survey operations in progress until 14 dec in areas bounded by: a. 24-24.67N 051-36.05E, 24-24.67N…
    Persian Gulf · U.A.E
  3. HYDROPAC 3620/202020-12-07 → 2021-01-07
    Survey operations in progress until 06 jan 21 by M/V fugro mapper towing 150 long cable in area bound by:…
    Arabian Sea · Gulf of Khambhat · India
  4. HYDROLANT 3783/202020-12-04 → 2020-12-09
    Underwater operations 06 dec until further notice by M/V edda flora in vicinity of trackline joining…
    Strait of Gibraltar · Spain
  5. HYDROLANT 3774/202020-12-04 → 2020-12-09
    Survey operations in progress until 09 dec by M/V ramform titan towing 14 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  6. HYDROLANT 3773/202020-12-04 → 2020-12-11
    Survey operations in progress until 12 dec by M/V oceanic sirius towing 12 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  7. HYDROLANT 3759/202020-12-02 → 2020-12-19
    Survey operations 04 dec thru 31 mar 21 by M/V polarcus adira towing ten six mile long cables in area bound…
    Eastern South Atlantic · Gabon
  8. HYDROLANT 3754/202020-12-02 → 2020-12-16
    Survey operations 05 thru 15 dec by M/V tethys II in area within two miles of 43-25.2N 007-54.0E
    Western Mediterranean Sea · Italy
  9. HYDROLANT 3753/202020-12-02 → 2021-03-05
    Underwater operations in progress until further notice by M/V ya toivo in area bound by 28-52.6S 016-14.1E,…
    Eastern South Atlantic · South Africa
  10. HYDROPAC 3543/202020-11-30 → 2020-12-18
    Survey operations 011200Z to 182100Z dec by underwater glider along trackline joining 33-00S 071-39W, 33-00S…
    Eastern South Pacific · Chile
  11. HYDROPAC 3539/202020-11-30 → 2020-12-21
    Underwater survey operations 01 thru 20 dec by M/V fugro gauss along trackline joining 13-55.75S 043-52.63E,…
    Mozambique Channel
  12. HYDROPAC 3538/202020-11-30 → 2020-12-07
    Survey operations in progress until O6 dec in areas bounded by: a. 24-24.84N 051-35.74E, 24-24.84N…
    Persian Gulf · U.A.E
  13. HYDROLANT 3716/202020-11-29 → 2020-12-15
    Underwater operations in progress until 29 dec by M/V urbano monti along trackline joining 36-50.1N…
    Aegean Sea
  14. HYDROLANT 3715/202020-11-28 → 2020-12-04
    Survey operations in progress until 28 jan 21 by M/V ramform titan towing 14 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  15. HYDROLANT 3712/202020-11-28 → 2020-12-25
    Survey operations 02 thru 24 dec by M/V fugro supporter along trackline joining 19-23.8N 019-59.2W, 20-36.3N…
    Eastern North Atlantic
  16. NAVAREA IV 1160/202020-11-28 → 2021-01-01
    Underwater operations in progress until 31 dec in vicinity: a. 07-57.12N 056-44.89W
    Western North Atlantic
  17. HYDROLANT 3709/202020-11-28 → 2020-11-29
    Underwater operations by M/V urbano monti: a. in progress until 28 nov along trackline joining 36-38.00N…
    Aegean Sea
  18. HYDROLANT 3708/202020-11-28 → 2020-12-04
    Survey operations in progress until 05 dec by M/V oceanic sirius towing 12 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  19. HYDROPAC 3507/202020-11-27 → 2021-01-01
    Survey operations in progress until 31 dec by M/V vespucci towing four mile long cables in area bound by…
    Bay of Bengal · Adaman Sea · Adaman Islands
  20. HYDROPAC 3506/202020-11-27 → 2020-12-29
    Survey operations in progress until 28 dec by M/V samudra sarvekshak in vicinity: a. 19-42.07N 071-37.60E
    Arabian Sea · Gulf of Khambhat · India
  21. HYDROLANT 3697/202020-11-27 → 2020-11-30
    Underwater operations by M/V ievoli ivory: a. in progress along trackline joining 35-25.34N 025-12.95E,…
    Aegean Sea
  22. HYDROLANT 3682/202020-11-26 → 2020-11-28
    Survey operations in progress until 272359Z nov by M/V sw empress towing ten five mile long cables in area…
    Eastern North Atlantic · Senegal
  23. HYDROLANT 3680/202020-11-26 → 2020-11-28
    Underwater operations by M/V ievoli ivory: a. in progress along trackline joining 35-25.34N 025-12.95E,…
    Aegean Sea
  24. HYDROLANT 3679/202020-11-26 → 2020-11-29
    Underwater operations by M/V urbano monti in progress until 28 nov along trackline joining 36-20.6N…
    Aegean Sea
  25. HYDROLANT 3675/202020-11-26 → 2020-12-09
    Survey operations 24 nov thru 08 dec by M/V polarcus naila towing 12 6500 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  26. HYDROLANT 3672/202020-11-26 → 2020-12-21
    Survey operations in progress until 20 dec by M/V belkacem grine in area bound by 36-19-44N 001-28-49W,…
    Western Mediterranean Sea · Alboran Sea · Algeria
  27. NAVAREA IV 1150/202020-11-25 → 2021-01-01
    Underwater operations in progress until 31 dec in area bound by 09-29-17N 075-46-19W, 09-29-22N 075-46-14W,…
    Caribbean Sea · Colombia
  28. HYDROLANT 3653/202020-11-25 → 2020-11-26
    Underwater operations by M/V ievoli ivory: a. in progress along trackline joining 35-24.76N 024-55.81E,…
    Aegean Sea
  29. HYDROLANT 3652/202020-11-25 → 2020-11-26
    Underwater operations by M/V urbano monti: a. in progress thru 26 nov along trackline joining 36-20.7N…
    Aegean Sea
  30. HYDROLANT 3650/202020-11-24 → 2020-11-28
    Survey operations in progress until 27 nov by M/V ramform titan towing 14 10000 meter cables in area bound…
    Western South Atlantic · Brazil
  31. NAVAREA IV 1146/202020-11-24 → 2020-12-09
    Survey operations by M/V delta monarch 24 nov thru 08 dec in areas bound by: a. 10-04.21N 060-25.15W,…
    Western North Atlantic · Venezuela · Trinidad
  32. HYDROLANT 3643/202020-11-24 → 2020-11-25
    Underwater operations by M/V urbano monti: a. 24 and 25 nov along trackline joining 36-58.4N 025-23.7E,…
    Aegean Sea
  33. HYDROLANT 3642/202020-11-24 → 2020-11-25
    Underwater operations by M/V ievoli ivory: a. 24 nov along trackline joining 35-27.13N 024-55.83E, 35-25.46N…
    Aegean Sea
  34. HYDROLANT 3638/202020-11-23 → 2020-11-26
    Survey operations 24 nov thru 01 dec by M/V polarcus naila towing 12 6500 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  35. HYDROPAC 3459/202020-11-23 → 2020-11-30
    Survey operations in progress until 29 nov in areas bound by: a. 24-24.77N 051-51.66E, 24-24.77N 052-02.14E,…
    Persian Gulf · U.A.E
  36. HYDROLANT 3632/202020-11-23 → 2020-11-28
    Underwater operations by M/V aegaeo: a. 240500Z to 240800Z and 271000Z to 271700Z nov in 35-43.86N 025-07.28E
    Aegean Sea
  37. HYDROLANT 3618/202020-11-21 → 2020-11-29
    Survey operations 212101Z to 292059Z nov by M/V orucreis, M/V ataman and M/V cengizham in area bound by…
    Eastern Mediterranean Sea
  38. HYDROPAC 3424/202020-11-21 → 2020-12-24
    Survey operations 221200Z nov thru 232359Z dec by vessel abate molina in area bound by 18-22S 071-14W,…
    Eastern South Pacific · Chile
  39. HYDROPAC 3418/202020-11-21 → 2020-12-15
    Survey operations 23 nov thru 14 dec along trackline joining 22-22.2N 068-49.1E, 22-05.0N 069-01.0E,…
    Arabian Sea · India
  40. HYDROLANT 3608/202020-11-20 → 2020-11-23
    Underwater operations by M/V ievoli ivory: a. in progress until 20 nov in 35-21.10N 025-09.54E
    Aegean Sea · Crete
  41. HYDROLANT 3602/202020-11-20 → 2020-11-29
    Survey operations in progress until 28 nov by M/V oceanic sirius towing 12 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  42. HYDROLANT 3601/202020-11-19 → 2020-11-28
    Underwater operations in progress until 27 nov by two 12 meter submersibles in area bound by 50-17.0N…
    English Channel · England
  43. HYDROLANT 3578/202020-11-18 → 2020-11-20
    Underwater operations by M/V ievoli ivory: a. in progress until 19 nov in 35-21.10N 025-09.54E
    Aegean Sea · Crete
  44. HYDROPAC 3383/202020-11-18 → 2020-12-01
    Survey operations in progress until 30 nov by M/V coastal triumph in area bound by 21-47N 072-10E, 21-49N…
    Gulf of Khambhat · India
  45. HYDROLANT 3572/202020-11-17 → 2020-11-25
    Corsica DNC 08
    Western Mediterranean Sea · Ligurian Sea
  46. HYDROLANT 3565/202020-11-17 → 2021-03-08
    Survey operations in progress until 07 mar 21 by M/V maidive tunisia 1 and M/V baraka in: a. 36-06.90N…
    Eastern Mediterranean Sea · Tunisia
  47. HYDROLANT 3563/202020-11-17 → 2020-11-18
    Survey operations by M/V ievoli ivory: a. in progress along trackline joining 35-51.77N 024-39.95E,…
    Aegean Sea · Crete
  48. HYDROLANT 3558/202020-11-16 → 2020-11-25
    Survey operations in progress 17 thru 24 nov by M/V polarcus naila towing 12 7000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  49. HYDROPAC 3370/202020-11-16 → 2020-11-20
    Survey in progress until 19 nov in area bound by 17-42N 083-19E, 17-41N 083-30E, 17-34N 083-30E, 17-34N…
    Bay of Bengal · India
  50. HYDROPAC 3369/202020-11-16 → 2020-11-24
    Survey operations in progress until 23 nov in areas bound by: a. 24-24.56N 051-56.84E, 24-24.56N 052-10.85E,…
    Persian Gulf · U.A.E

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 2 · seahazards