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 3176/232023-10-05 → 2024-01-19
    Survey operations in progress until further notice M/V horizon nomad in area bound by 26-35.69N 051-51.01E,…
    Persian Gulf · Qatar
  2. HYDROLANT 2253/232023-10-05 → 2023-10-09
    Survey operations by M/V sarmeinto de gamboa: a. 06 oct in 41-52.70N 009-48.60W
    Eastern North Atlantic · Portugal
  3. NAVAREA XII 700/232023-10-04 → 2023-11-10
    Survey operations in progress until 09 nov by M/V mirai in vicinity of trackline joining 59-00.11N…
    Bering Sea · North Pacific · Alaska
  4. HYDROPAC 3154/232023-10-04 → 2023-11-10
    Survey operations in progress until 09 nov by M/V mirai in vicinity of trackline joining 59-00.11N…
    Bering Sea · North Pacific · Alaska
  5. HYDROPAC 3152/232023-10-03 → 2023-11-04
    Survey operations in progress until 03 nov by M/V samudra sarvekshak in area bound by 21-03.51N 072-24.44E,…
    Arabian Sea · Gulf of Khambhat · India
  6. HYDROLANT 2245/232023-10-03 → 2023-10-10
    Survey operations in progress until 09 oct by M/V artemis odyssey in area bound by 25-45.50S 042-57.61W,…
    Western South Atlantic
  7. HYDROLANT 2244/232023-10-03 → 2023-10-18
    Survey operations in progress until 17 oct by M/V ramform tethys towing 12 8000 meter long cables in area…
    Western South Atlantic · Brazil
  8. HYDROPAC 3142/232023-10-03 → 2023-10-17
    Oceanographic equipment established in: a. 35-09.90S 078-48.96W
    Eastern South Pacific · Islas Juan Fernandez
  9. HYDROPAC 3141/232023-10-03 → 2023-10-17
    Oceanographic equipment established in 30-54.12S 075-19.80W
    Eastern South Pacific
  10. HYDROPAC 3140/232023-10-03 → 2023-10-17
    Oceanographic equipment established in 25-56.58S 072-24.72W
    Eastern South Pacific
  11. HYDROARC 240/232023-10-02 → 2026-08-14
    A scientific mooring with a top float at 30 meters is established in Lancaster Sound, Canada, at 74-27.83N 090-32.81W.
    Lancaster Sound · Canada
  12. HYDROARC 239/232023-10-02 → 2026-08-14
    A scientific mooring with a top float at 30 meters is located in Lancaster Sound, Canada at 74 degrees 08.75 minutes north, 091 degrees 02.83 minutes west.
    Lancaster Sound · Canada
  13. HYDROLANT 2228/232023-10-02 → 2023-10-04
    Survey operations on 03 oct by M/V sw duchess in area bound by 25-09.18S 042-32.89W, 24-49.14S 042-46.09W,…
    Western South Atlantic
  14. HYDROARC 238/232023-09-30 → 2023-10-06
    Underwater operations in progress until further notice by M/V joides resolution in 74-13.93N 061-02.24W
    Baffin Bay
  15. HYDROPAC 3111/232023-09-30 → 2023-10-26
    Survey operations in progress by M/V sw bly in area bound by 11-45.28N 080-17.36E, 11-30.89N 080-31.05E,…
    Bay of Bengal · India
  16. HYDROLANT 2200/232023-09-29 → 2023-10-12
    Underwater operations 02 thru 11 oct by M/V atalante in area bound by 47-26.59N 006-34.33W, 46-52.40N…
    Celtic Sea · Eastern North Atlantic
  17. HYDROARC 233/232023-09-29 → 2023-10-11
    Underwater operations 30 sep thru 10 oct by M/V akademik nemchinov and M/V akademik primakov in area bound…
    East Siberian Sea
  18. HYDROLANT 2195/232023-09-29 → 2023-10-03
    Survey operations 30 sep thru 02 oct by M/V sw duchess in area bound by 24-49.17S 042-45.18W, 25-08.56S…
    Western South Atlantic
  19. HYDROARC 232/232023-09-28 → 2023-11-02
    Survey operations 29 sep thru 01 nov by M/V academic lazarev towing 8100 meter cable in area bound by…
    Barents Sea · Russia
  20. HYDROLANT 2187/232023-09-27 → 2023-10-08
    Survey operations in progress until further notice by M/V ramform atlas towing 14 6000 meter long cables in…
    North Sea · Norway
  21. NAVAREA IV 1121/232023-09-27 → 2023-10-18
    NAVAREA IV mobile offshore drilling units positions 271405Z sep: a. argos 27-10.4N 090-21.9W
  22. HYDROLANT 2174/232023-09-27 → 2023-09-30
    Survey operations in progress until 29 sep by M/V sw duchess in area bound by 24-49.15S 042-44.19W,…
    Western South Atlantic
  23. HYDROPAC 3076/232023-09-26 → 2023-10-11
    Underwater operations 27 sep until further notice by M/V HALUL-62 along trackline joining 25-53.34N…
    Persian Gulf · Qatar
  24. HYDROARC 229/232023-09-26 → 2023-09-30
    Underwater operations in progress until further notice by M/V joides resolution in 74-07.69N 060-58.46W
    Baffin Bay · Greenland
  25. HYDROPAC 3070/232023-09-26 → 2023-10-03
    Oceanographic equipment established in: a. 34-55.08S 078-58.98W
    Eastern South Pacific · Islas Juan Fernandez
  26. HYDROPAC 3069/232023-09-26 → 2023-10-03
    Oceanographic equipment established in 31-02.00S 075-08.46W
    Eastern South Pacific
  27. HYDROPAC 3068/232023-09-26 → 2023-10-03
    Oceanographic equipment established in 25-40.98S 072-21.42W
    Eastern South Pacific
  28. NAVAREA IV 1118/232023-09-25 → 2024-01-01
    Survey operations 28 sep thru 31 dec by M/V connor bordelon in area bound by 08-12.16N 056-49.26W, 08-07.97N…
    Western North Atlantic · Guyana
  29. HYDROLANT 2162/232023-09-25 → 2023-10-06
    Survey operations in progress until 060001Z oct by M/V pourquoi pas in area bound by 47-17.05N 009-17.05W,…
    Bay of Biscay · Eastern North Atlantic
  30. HYDROPAC 3055/232023-09-25 → 2023-09-25
    Underwater operations in progress until 252000Z sep by underwater glider sea explorer in: a. 33-00.00S…
    Eastern South Pacific · Chile
  31. HYDROLANT 2154/232023-09-25 → 2023-10-03
    Survey operations 26 sep thru 02 oct by M/V siem dorado in area bound by 25-43.00S 042-57.00W, 25-45.00S…
    Western South Atlantic
  32. HYDROLANT 2153/232023-09-25 → 2023-09-27
    Survey operations in progress until 26 sep by M/V sw duchess in area bound by 25-08.48S 042-32.45W,…
    Western South Atlantic
  33. HYDROPAC 3050/232023-09-24 → 2023-10-21
    Survey operations 25 sep thru 20 oct in area bound by 20-18.00N 070-48.00E, 20-18.00N 071-15.00E, 20-43.00N…
    Arabian Sea · Gulf of Khambhat · India
  34. NAVAREA IV 1112/232023-09-24 → 2023-11-08
    Survey operations 29 sep thru 07 nov by M/V pxgeo 2 towing 12 6000 meter long cables in area bound by…
    Gulf of Mexico · Louisiana
  35. HYDROPAC 3044/232023-09-24 → 2023-09-28
    Underwater operations in progress until further notice by M/V fugro etive in 21-23.90S 114-04.10E
    Eastern Indian Ocean · Australia
  36. NAVAREA IV 1104/232023-09-22 → 2024-01-01
    Underwater operations in progress until 31 dec 23 by M/V sd grace in area bound by 08-16.0N 057-02.3W,…
    Western North Atlantic
  37. HYDROPAC 3032/232023-09-22 → 2023-10-04
    Survey operations by M/V acoms 11: a. 23 thru 28 sep in area bound by 19-19.19N 070-45.14E, 19-18.58N…
    Arabian Sea · India
  38. HYDROPAC 3026/232023-09-22 → 2023-09-28
    Underwater operations 261400Z to 281400Z sep in area bound by 46-17.50N 142-33.80E, 46-23.00N 142-51.00E,…
    Sea of Okhotsk · Sakhalin
  39. HYDROLANT 2132/232023-09-22 → 2023-09-25
    Survey operations 23 thru 25 sep by M/V sw duchess in area bound by 24-49.06S 042-44.66W, 24-49.06S…
    Western South Atlantic
  40. HYDROPAC 3023/232023-09-21 → 2023-12-07
    Survey operations in progress until 311830Z dec by M/V posh deep c in area bound by 16-25.57N 082-25.75E,…
    Bay of Bengal · India
  41. HYDROPAC 3010/232023-09-21 → 2023-09-22
    Underwater operations 261400Z to 281400Z sep in area bound by 46-17.50N 142-33.80E, 46-23.00N 142-51.00E,…
    Sea of Okhotsk · Sakhalin
  42. HYDROLANT 2121/232023-09-21 → 2023-09-26
    Survey operations in progress until 25 sep by M/V w tupan I in area bound by 21-51.02S 039-48.26W, 21-50.64S…
    Western South Atlantic · Brazil
  43. HYDROLANT 2116/232023-09-20 → 2023-10-03
    Survey operations in progress until 03 oct by M/V ramform tethys towing 12 8000 meter long cables in area…
    Western South Atlantic · Brazil
  44. NAVAREA IV 1082/232023-09-20 → 2023-09-27
    NAVAREA IV mobile offshore drilling units positions at 201405Z sep: a. argos 27-10.4N 090-21.9W
  45. HYDROLANT 2111/232023-09-20 → 2023-09-24
    Survey operations in progress until 23 sep by M/V sw duchess in area bound by 24-49.05S 042-43.26W,…
    Western South Atlantic
  46. HYDROPAC 2993/232023-09-20 → 2023-10-08
    Underwater operations in progress until further notice by M/V lodbrog along trackline joining 25-20.80S…
    Coral Sea · Australia
  47. HYDROLANT 2101/232023-09-19 → 2023-09-20
    Survey operations in progress until 192359Z sep by M/V sw duchess in area bound by 24-49.15S 042-44.00W,…
    Western South Atlantic
  48. HYDROLANT 2100/232023-09-19 → 2023-09-26
    Survey operations in progress until 25 sep by M/V siem dorado in area bound by 25-45.00S 042-57.00W,…
    Western South Atlantic
  49. HYDROPAC 2985/232023-09-19 → 2023-10-20
    Survey operations 20 sep thru 19 oct by M/V crest argus 2, M/V voyager explorer, M/V TRINIDAD-1, M/V…
    Gulf of Khambhat · India
  50. HYDROPAC 2980/232023-09-18 → 2023-09-23
    Underwater operations 20 thru 22 sep by vessel antea in area bound by 17-16.90S 150-07.60W, 17-10.80S…
    South Pacific · Moorea

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 5 · seahazards