Survey operations in 2023

Hydrographic and scientific survey vessels, often towing long arrays.

issued in 2023
813
still in force
0
vs 2022
-12%
first · last
01-01 · 12-31

By month

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

By NAVAREA series

  • HYDROPAC398
  • HYDROLANT243
  • NAVAREA IV124
  • HYDROARC38
  • NAVAREA XII10

Where · top seas

South Atlantic Ocean15023%
Arabian Sea10917%
North Atlantic Ocean9014%
South Pacific Ocean8113%
Indian Ocean548%
Persian Gulf457%
Bay of Bengal406%
Caribbean Sea315%
Gulf of Mexico244%
Norwegian Sea173%

All survey operations issued in 2023 · 813

  1. HYDROPAC 1593/232023-05-13 → 2023-06-14
    Survey operations in progress until 13 jun by M/V eagle explorer towing 10000 meter long cable in vicinity…
    Andaman Sea · Bay of Bengal · India
  2. NAVAREA IV 521/232023-05-13 → 2023-07-06
    Underwater operations in progress until 05 jul by M/V delta commander in area bound by 08-15.96N 057-02.23W,…
    Western North Atlantic
  3. NAVAREA IV 520/232023-05-13 → 2023-05-13
    Underwater operations in progress until 05 jul by M/V delta commander in area bound by 08-15.96N 057-02.23W,…
    Western North Atlantic
  4. HYDROPAC 1590/232023-05-13 → 2023-05-18
    Underwater operations in progress until further notice by M/V skandi darwin in area bound by 38-31.00S…
    Bass Strait · Australia
  5. HYDROARC 81/232023-05-12 → 2023-06-24
    Survey operations 15 may thru 23 jun by S/V gorizont in area bound by 71-12.00N 033-53.00E, 71-13.00N…
    Barents Sea · Russia
  6. HYDROLANT 1048/232023-05-12 → 2023-05-20
    Survey operations 14 thru 19 may by M/V capitan comandor alexandru catuneanu in areas bound by: a. 43-56.10N…
    Black Sea · Romania
  7. HYDROLANT 1045/232023-05-12 → 2023-05-26
    Underwater operations 1100Z to 2100Z daily 12 thru 26 may by M/V comando b in 20-43.50S 040-09.42W
    Western South Atlantic · Brazil
  8. HYDROARC 79/232023-05-11 → 2023-06-25
    Survey operations 16 may thru 24 jun by M/V ramform hyperion towing 14 six mile long cables, M/V thor omega…
    Norwegian Sea · Norway
  9. HYDROPAC 1552/232023-05-10 → 2023-05-31
    Survey operations in progress until 30 may by M/V samudra sarvekshak in vicinity: a. 19-18.51N 071-45.45E
    Arabian Sea · Gulf of Khambhat · India
  10. HYDROPAC 1551/232023-05-10 → 2023-06-01
    Survey operations in progress until 31 may by M/V sea star 7 in area bound by 19-06.33N 072-48.82E,…
    Arabian Sea · India
  11. HYDROLANT 1023/232023-05-09 → 2023-05-17
    Survey operations in progress until 16 may by M/V ramform tethys towing 14 8000 meter long cables in area…
    Western South Atlantic · Brazil
  12. NAVAREA IV 512/232023-05-09 → 2023-09-11
    Survey operations in progress until 10 sep by M/V olympic artemis with two submersibles, M/V harvey deepsea…
    Gulf of Mexico · Louisiana
  13. NAVAREA IV 510/232023-05-09 → 2023-06-25
    Trinidad and tobago
    Western North Atlantic
  14. HYDROPAC 1542/232023-05-09 → 2023-06-08
    Survey operations in progress until 07 jun by M/V crest argus 2, M/V voyager explorer, M/V TRINIDAD-1 and…
    Gulf of Khambhat · India
  15. HYDROLANT 1011/232023-05-09 → 2023-05-14
    Underwater operations 1100Z to 2000Z daily 09 thru 14 may in 24-10.30S 046-19.30W
    Western South Atlantic · Brazil
  16. HYDROPAC 1520/232023-05-08 → 2023-05-11
    Underwater operations in progress until further notice by M/V peter faber in area bound by 19-32.00S…
    Eastern Indian Ocean · Australia
  17. HYDROLANT 999/232023-05-08 → 2023-05-22
    Underwater operations 1000Z to 2000Z daily 07 thru 22 may by M/V open seas I in 20-54.37S 040-15.43W
    Western South Atlantic · Brazil
  18. HYDROPAC 1493/232023-05-05 → 2023-06-07
    Survey operations in progress until 06 jun by M/V oceanic sirius towing 10000 meter long cable in area bound…
    Bay of Bengal · India
  19. HYDROPAC 1492/232023-05-05 → 2023-05-05
    Survey operations in progress until 06 jun by M/V oceanic sirius towing 10000 meter long cable in area bound…
    Bay of Bengal · India
  20. HYDROARC 70/232023-05-04 → 2023-08-02
    Underwater operations 05 may thru 01 aug in 73-59.48N 046-42.64E
    Barents Sea
  21. HYDROPAC 1480/232023-05-04 → 2023-05-05
    Survey operations 07 may thru 06 jun by M/V oceanic sirius towing 10000 meter long cable in area bound by…
    Bay of Bengal · India
  22. HYDROLANT 955/232023-05-03 → 2023-05-10
    Survey operations in progress until 09 may by M/V ramform tethys towing 14 8000 meter long cables in area…
    Western South Atlantic · Brazil
  23. NAVAREA IV 497/232023-05-03 → 2023-05-18
    NAVAREA IV mobile offshore drilling units positions at 050315Z may: a. argos 27-10.4N 090-21.9W
  24. HYDROPAC 1469/232023-05-03 → 2023-05-18
    Underwater operations 2200Z to 0800Z daily 12 thru 18 may in 13-29.50N 144-40.67E
    Western North Pacific · Guam · Northern Mariana Islands
  25. HYDROPAC 1463/232023-05-03 → 2023-05-15
    Survey operations in progress until 141830Z may by M/V ocean invincible in area bound by 18-32.88N…
    Arabian Sea · India
  26. HYDROPAC 1461/232023-05-03 → 2023-05-14
    Survey operations in progress until 13 may by M/V eagle explorer towing 10000 meter long cable in vicinity…
    Andaman Sea · Bay of Bengal · India
  27. HYDROPAC 1445/232023-05-01 → 2023-05-08
    Underwater operations in progress until further notice by M/V peter faber in area bound by 19-32.00S…
    Eastern Indian Ocean · Australia
  28. HYDROPAC 1443/232023-05-01 → 2023-07-13
    Survey operations 02 may thru 12 jul by M/V nusantara explorer along tracklines joining: a. 14-46.41N…
    Andaman Sea · Burma
  29. HYDROPAC 1442/232023-05-01 → 2023-05-12
    Survey operations in progress until 111830Z may by M/V sai sowbhagya in areas bound by: a. 20-09.90N…
    Gulf of Khambhat · India
  30. HYDROPAC 1441/232023-05-01 → 2023-05-08
    Survey operations in progress until 071830Z may by M/V albatross 5 towing 250 meter cable in area bound by…
    Northern Indian Ocean · India
  31. NAVAREA IV 483/232023-04-30 → 2023-11-04
    Survey operations in progress until 03 nov by M/V shelia bordelon, M/V sw gallien, M/V sw mikkelsen and M/V…
    Gulf of Mexico · Louisiana
  32. NAVAREA IV 481/232023-04-29 → 2023-04-30
    Survey operations in progress until 03 oct by M/V sheila bordelon, M/V sw gallien and M/V sw mikkelsen in…
    Gulf of Mexico · Louisiana
  33. HYDROLANT 916/232023-04-29 → 2023-05-02
    Survey operations in progress until 01 may by M/V ramform tethys towing 14 8000 meter long cables in area…
    Western South Atlantic · Brazil
  34. HYDROPAC 1412/232023-04-29 → 2023-06-01
    Underwater operations in progress until further notice by M/V pride in 20-34.60S 114-46.60E
    Eastern Indian Ocean · Australia
  35. HYDROPAC 1411/232023-04-29 → 2023-06-01
    Underwater operations in progress until further notice by M/V fugro mariner in area bound by 38-41.40S…
    Bass Strait · Australia
  36. HYDROPAC 1401/232023-04-28 → 2023-05-01
    Underwater operations in progress until further notice by M/V peter faber in area bound by 19-32.00S…
    Eastern Indian Ocean · Australia
  37. HYDROPAC 1398/232023-04-28 → 2023-05-01
    Survey operations in progress until 30 apr by M/V abate molina in 26-21.50S 070-55.80W
    Eastern South Pacific · Chile
  38. HYDROPAC 1395/232023-04-27 → 2023-05-01
    Survey operations in progress until 30 apr by M/V eagle explorer towing 1000 meter long cable in vicinity:…
    Andaman Sea · Bay of Bengal
  39. NAVAREA IV 466/232023-04-27 → 2023-05-03
    NAVAREA IV mobile offshore drilling units positions at 271335Z apr: a. argos 27-10.4N 090-21.9W
  40. HYDROPAC 1380/232023-04-26 → 2023-05-20
    Survey operations in progress until 201730Z may by M/V north ocean 102 in area bound by: 16-23.79N…
    Bay of Bengal · India
  41. HYDROPAC 1364/232023-04-25 → 2023-05-15
    Survey operations in progress until 151730Z may by M/V ltb 300, M/V aht shakti, M/V aht maria 1, and M/V…
    Arabian Sea · India
  42. HYDROPAC 1362/232023-04-25 → 2023-05-04
    Survey operations in progress until 03 may by M/V sw thuridur in area bound by 11-23.28N 072-20.95E,…
    Arabian Sea · India
  43. HYDROPAC 1361/232023-04-25 → 2023-05-30
    Survey operations in progress until 301730Z may by M/V pacific grouse in areas bound by: a. 20-10.13N…
    Arabian Sea · Gulf of Khambhat · India
  44. HYDROLANT 877/232023-04-24 → 2023-06-17
    Survey operations in progress until 16 jun by M/V shark spirit in area bound by 43-57.48N 028-38.55E,…
    Black Sea · Romania
  45. HYDROPAC 1349/232023-04-24 → 2023-05-30
    Underwater operations in progress until further notice by M/V fugro kwilena in area bound by 19-26.00S…
    Eastern Indian Ocean · Australia
  46. HYDROPAC 1342/232023-04-23 → 2023-04-28
    Underwater operations in progress until further notice by M/V peter faber along trackline joining 19-56.10S…
    Eastern Indian Ocean · Australia
  47. HYDROPAC 1329/232023-04-21 → 2023-05-08
    Survey operations in progress until 07 may by M/V crest argus 2, M/V voyager explorer, M/V TRINIDAD-1 and…
    Gulf of Khambhat · India
  48. HYDROLANT 859/232023-04-21 → 2023-05-01
    Survey operations 25 thru 30 apr by M/V ocean 2 in area bound by 44-16.76N 028-43.89E, 44-18.00N 028-42.97E,…
    Black Sea · Romania
  49. NAVAREA IV 434/232023-04-21 → 2024-01-01
    Survey operations in progress until 31 dec by M/V sanco spirit in area bound by 08-45.24N 057-04.91W,…
    Western North Atlantic · Guyana
  50. HYDROPAC 1318/232023-04-20 → 2023-06-11
    Survey operations in progress until further notice by M/V said alethia in area bound by 26-26.68N…
    Persian Gulf · Qatar

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 2023 — page 11 · seahazards