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 696/202020-02-25 → 2020-03-03
    Survey operations in progress until 02 mar by M/V ivan gubkin towing ten 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  2. HYDROPAC 653/202020-02-24 → 2020-03-02
    Survey operations in progress until further notice in areas bound by: a. 24-26.28N 052-21.19E, 24-26.12N…
    Persian Gulf · U.A.E
  3. HYDROLANT 684/202020-02-24 → 2020-04-07
    Survey operations in progress until further notice by M/V ramform vanguard towing ten 8025 meter long cables…
    Eastern South Atlantic · Angola
  4. HYDROLANT 671/202020-02-23 → 2020-02-27
    Underwater operations in progress until further notice by M/V explorer in area bound by 28-54.3S 016-21.8E,…
    South Atlantic · South Africa
  5. HYDROLANT 663/202020-02-22 → 2020-02-29
    Survey operations in progress until 02 mar by M/V ramform titan towing 14 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  6. HYDROPAC 633/202020-02-22 → 2020-06-24
    Survey operations in progress until further notice by M/V stena forth in 03-36-55S 081-00-46W
    Eastern South Pacific · Peru
  7. HYDROLANT 662/202020-02-22 → 2020-03-01
    Survey operations in progress until 29 feb by M/V geo caribbean towing ten 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  8. HYDROPAC 632/202020-02-21 → 2020-05-04
    Survey operations in progress until further notice by M/V polarcus asima towing seven mile long cable in…
    Timor Sea · Indonesia
  9. HYDROLANT 650/202020-02-21 → 2020-03-10
    Survey operations 26 feb thru 25 mar by M/V odin finder in area bound by 34-10.0N 31-52.0E, 34-00.0N…
    Eastern Mediterranean Sea · Cyprus-southwest Coast
  10. HYDROPAC 612/202020-02-20 → 2020-05-17
    Underwater operations in progress until further notice by M/V halul 49 in: a. 26-26.80N 052-04.14E
    Persian Gulf · Qatar
  11. HYDROPAC 611/202020-02-20 → 2020-03-17
    Survey operations 21 feb until further notice by M/V fugro proteus in: a. 26-00.12N 051-51.76E
    Persian Gulf · Qatar
  12. HYDROPAC 610/202020-02-20 → 2020-02-21
    Survey operations in progress until further notice by M/V polarcus asima towing seven mile long cable in…
    Timor Sea · Indonesia
  13. HYDROPAC 606/202020-02-20 → 2020-03-13
    Survey operations in progress until 09 aug by tug siri in area bound by 22-30.4N 068-31.6E, 22-45.6N…
    Arabian Sea · Gulf of Kachchh · India
  14. HYDROPAC 601/202020-02-20 → 2020-04-07
    Survey operations in progress until 070500Z apr in area bound by 12-03.17S 077-14.34W, 12-03.17S 077-13.83W,…
    Eastern South Pacific · Peru
  15. HYDROPAC 586/202020-02-18 → 2020-03-03
    Survey operations in progress until 14 mar by M/V flamboyan in areas bound by: a. 19-42.5N 070-45.4E,…
    Arabian Sea · Gulf of Khambhat · India
  16. HYDROLANT 590/202020-02-18 → 2020-03-16
    Underwater operations 181500Z feb until further notice by M/V thalassa in area bound by 12-00N 023-00W,…
    Eastern North Atlantic · South Atlantic
  17. HYDROLANT 589/202020-02-18 → 2020-03-19
    Underwater operations 1100Z to 2000Z daily 19 feb thru 19 mar by M/V nord nanami and M/V sea and mar III in…
    Western South Atlantic · Brazil-southeast Coast
  18. HYDROLANT 586/202020-02-18 → 2020-02-25
    Survey operations in progress until 25 feb by M/V ivan gubkin towing ten 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  19. HYDROLANT 585/202020-02-17 → 2020-02-18
    Underwater operations 1100Z to 2000Z daily 18 feb thru 28 mar by M/V nord nanami and M/V opens seas I in…
    Western South Atlantic · Brazil-southeast Coast
  20. NAVAREA IV 169/202020-02-17 → 2021-01-01
    Underwater operations in progress until 31 dec by M/V pacific legend in area bound by 08-05.94N 056-56.97W,…
    Western North Atlantic · Guyana
  21. NAVAREA IV 168/202020-02-17 → 2020-07-01
    Underwater operations in progress until 30 jun by M/V kacey in area bound by 08-01.50N 057-00.37W, 08-01.50N…
    Western North Atlantic · Guyana
  22. NAVAREA IV 167/202020-02-17 → 2020-07-01
    Underwater operations in progress until 30 jun by M/V normand installer in area bound by 08-01.50N…
    Western North Atlantic
  23. HYDROPAC 574/202020-02-17 → 2020-03-01
    Survey operations in progress until further notice by M/V nordic explorer in area bound by 39-18.41S…
    Great Australian Bight · Australia-southeast Coast
  24. HYDROPAC 573/202020-02-17 → 2020-02-24
    Survey operations in progress until further notice in areas bound by: a. 24-28.93N 052-21.31E, 24-28.78N…
    Persian Gulf · U.A.E
  25. HYDROPAC 566/202020-02-16 → 2020-02-17
    Survey operations in progress until further notice by M/V nordic explorer in area bound by 39-18.41S…
    Great Australian Bight · Australia-southeast Coast
  26. HYDROPAC 565/202020-02-16 → 2020-03-07
    Underwater operations in progress until further notice by M/V eide trader with submersible in 25-52.36N…
    Persian Gulf · U.A.E
  27. HYDROLANT 561/202020-02-16 → 2020-02-27
    Survey operations in progress until further notice by M/V sw amundsen towing 12 8000 meter long cables in…
    Eastern North Atlantic · Senegal
  28. HYDROLANT 556/202020-02-16 → 2020-04-01
    Survey operations in progress until 31 mar by M/V bgp prospector towing 12 8000 meter long cables in area…
    Eastern North Atlantic · Senegal
  29. HYDROPAC 562/202020-02-16 → 2020-02-17
    Survey operations in progress until further notice by M/V sonne in area bound by 54-43.7S 079-50.7E,…
    Southern Indian Ocean
  30. NAVAREA IV 159/202020-02-15 → 2020-03-05
    Survey operations 17 feb thru 04 mar by M/V ridley thomas and M/V RT2 along trackline joining 05-53.89N…
    Western North Atlantic · Suriname
  31. HYDROLANT 544/202020-02-15 → 2020-02-23
    Survey operations 15 thru 22 feb by M/V geo caribbean towing 12 11200 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  32. HYDROPAC 554/202020-02-15 → 2020-03-11
    Survey operations in progress until further notice by M/V geo coral towing 12 four mile long cables in area…
    Tasman Sea · Bass Strait · Australia-southeast Coast
  33. HYDROPAC 548/202020-02-14 → 2020-03-02
    Survey operations in progress until 01 mar by M/V marion dufresne along trackline joining 34-27.4S…
    South Atlantic · Southwestern Indian Ocean · South Africa
  34. HYDROLANT 531/202020-02-14 → 2020-03-02
    Survey operations in progress until 01 mar by M/V marion dufresne along trackline joining 34-27.4S…
    South Atlantic · Southwestern Indian Ocean · South Africa
  35. HYDROPAC 528/202020-02-13 → 2020-02-15
    Survey operations in progress until further notice by M/V geo coral towing five mile long cable in area…
    Bass Strait · Australia-southeast Coast
  36. HYDROPAC 523/202020-02-13 → 2020-02-14
    Survey operations in progress until 01 mar by M/V marion dufresne along trackline joining 34-27.4S…
    South Atlantic · Southwestern Indian Ocean · South Africa
  37. HYDROLANT 521/202020-02-13 → 2020-02-14
    Survey operations in progress until 01 mar by M/V marion dufresne along trackline joining 34-27.4S…
    South Atlantic · Southwestern Indian Ocean · South Africa
  38. HYDROPAC 522/202020-02-13 → 2020-02-16
    Survey operations in progress until further notice by M/V sonne along trackline joining 56-49.9S 079-02.7E,…
    Southern Indian Ocean
  39. HYDROLANT 520/202020-02-13 → 2020-02-18
    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
  40. HYDROPAC 509/202020-02-12 → 2020-02-13
    Survey operations in progress until further notice by M/V geo coral towing 12 7408 meter long cables in area…
    Tasman Sea · Bass Strait · Australia-southeast Coast
  41. NAVAREA IV 143/202020-02-12 → 2021-01-01
    Survey operations in progress until 31 dec by M/V skandi neptune in area bound by 08-05.94N 056-56.97W,…
    Western North Atlantic · Guyana
  42. HYDROLANT 510/202020-02-12 → 2020-02-13
    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
  43. HYDROPAC 504/202020-02-12 → 2020-03-22
    Survey operations in progress until further notice by M/V sharief supporter in area bound by 25-08.10N…
    Persian Gulf · U.A.E
  44. HYDROLANT 507/202020-02-12 → 2020-02-29
    Underwater operations 14 thru 28 feb by M/V sarmiento de gamboa in area bound by 41-40N 002-45E, 41-40N…
    Western Mediterranean Sea · Spain
  45. HYDROPAC 498/202020-02-12 → 2020-02-16
    Survey operations in progress until further notice by M/V nordic explorer in area bound by 40-59.2S…
    Great Australian Bight · Australia-southeast Coast
  46. HYDROPAC 488/202020-02-11 → 2020-03-01
    Survey operations in progress until 29 feb by M/V fugro mapper in areas bound by: a. 20-17.23N 071-54.51E,…
    Arabian Sea · Gulf of Khambhat · India
  47. HYDROPAC 487/202020-02-11 → 2020-03-19
    Survey operations in progress until 18 mar by M/V acoms 11 in area bound by 21-06N 072-05E, 20-36N 071-58E,…
    Gulf of Khambhat · India
  48. HYDROPAC 486/202020-02-11 → 2020-03-01
    Survey operations in progress until 29 feb by M/V veloce along trackline joining 15-07.40N 094-47.02E,…
    Andaman Sea · Gulf of Martaban · Burma
  49. HYDROLANT 493/202020-02-11 → 2020-03-08
    Underwater operations 121000Z feb to 082200Z mar in area bound by 40-34.67N 024-22.77E, 40-09.17N…
    Aegean Sea
  50. HYDROLANT 490/202020-02-11 → 2020-04-15
    Underwater operations in progress until 24 may by M/V yavuz, M/V ertugrul bey, M/V osman bey and M/V orhan…
    Eastern Mediterranean Sea

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 14 · seahazards