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 485/202020-02-11 → 2020-02-18
    Survey operations in progress until 18 feb by M/V ivan gubkin towing ten 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  2. HYDROPAC 477/202020-02-11 → 2020-03-05
    Survey operations in progress until further notice by M/V vos shine along trackline joining 38-16.39S…
    Bass Strait · Australia-southeast Coast
  3. HYDROPAC 473/202020-02-10 → 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
  4. HYDROPAC 470/202020-02-10 → 2020-02-17
    Survey operations in progress until further notice in areas bound by: a. 24-30.37N 052-21.34E, 24-30.24N…
    Persian Gulf · U.A.E
  5. HYDROLANT 473/202020-02-10 → 2020-04-02
    Underwater operations in progress until 10 apr by M/V fatih, M/V siem korkut, M/V siem altan and M/V siem…
    Eastern Mediterranean Sea · Turkey
  6. HYDROPAC 469/202020-02-10 → 2020-02-12
    Survey operations in progress until further notice by M/V nordic explorer towing five mile long cable in…
    Great Australian Bight · Australia-south Coast
  7. HYDROPAC 467/202020-02-10 → 2020-03-10
    Survey operations in progress until further notice by M/V amazon conqueror towing 4.5 mile long cable in…
    Eastern Indian Ocean · Australia-northwest Coast
  8. HYDROPAC 466/202020-02-10 → 2020-03-07
    Underwater operations in progress by M/V fugro etive in area bound by 13-47S 123-07E, 14-00S 123-07E, 14-00S…
    Eastern Indian Ocean · Australia-northwest Coast
  9. HYDROLANT 461/202020-02-10 → 2020-02-10
    Underwater operations in progress until 102149Z feb by M/V dssv pressure drop in 36-34N 021-08E
    Ionian Sea · Greece
  10. HYDROLANT 457/202020-02-09 → 2020-02-24
    Spain
    Eastern North Atlantic · Gulf of Cadiz · Strait of Gibraltar · Alboran Sea
  11. HYDROPAC 439/202020-02-09 → 2020-02-13
    Survey operations in progress until further notice by M/V sonne along trackline joining 58-27.3S…
    Southern Indian Ocean
  12. HYDROPAC 438/202020-02-09 → 2020-02-10
    Underwater operations in progress by M/V fugro etive in area bound by 13-47S 123-07E, 14-00S 123-07E, 14-00S…
    Eastern Indian Ocean · Australia-northwest Coast
  13. HYDROPAC 436/202020-02-09 → 2020-02-10
    Survey operations in progress until further notice by M/V amazon conqueror towing five mile long cables in…
    Eastern Indian Ocean · Australia-northwest Coast
  14. HYDROLANT 449/202020-02-09 → 2020-02-10
    Underwater operations in progress until further notice by M/V dssv pressure drop in 36-34N 021-08E
    Ionian Sea · Greece
  15. HYDROPAC 430/202020-02-08 → 2020-02-10
    Underwater operations in progress by M/V fugro etive in area bound by 13-47S 123-07E, 14-00S 123-07E, 14-00S…
    Eastern Indian Ocean · Australia-northwest Coast
  16. HYDROPAC 429/202020-02-08 → 2020-02-10
    Survey operations in progress until further notice by M/V nordic explorer towing five mile long cable in…
    Great Australian Bight · Australia-south Coast
  17. HYDROLANT 439/202020-02-08 → 2020-02-16
    Survey operations in progress until 15 feb by M/V geo caribbean towing ten 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  18. NAVAREA IV 131/202020-02-07 → 2021-01-01
    Survey operations in progress until 31 dec by M/V bourbon sapphire in area bound by 08-11.04N 056-46.11W,…
    Western North Atlantic · Guyana
  19. HYDROPAC 423/202020-02-07 → 2020-04-01
    Survey operations in progress until 31 mar by M/V ins jamuna in area bound by 06-21.03N 079-46.48E,…
    Northern Indian Ocean · Sri Lanka
  20. HYDROPAC 416/202020-02-07 → 2020-02-10
    Survey operations in progress until further notice by M/V sonne along trackline joining 56-05.9S 083-33.0E,…
    Southern Indian Ocean
  21. HYDROPAC 413/202020-02-07 → 2020-02-08
    Survey operations in progress until further notice by M/V nordic explorer towing five mile long cable in…
    Great Australian Bight · Australia-south Coast
  22. HYDROPAC 403/202020-02-06 → 2020-04-01
    Survey operations in progress until 31 mar by M/V akademik primakov towing nine 10200 meter long cables in…
    Gulf of Khambhat · India
  23. HYDROPAC 381/202020-02-04 → 2020-03-13
    Survey operations in progress until 15 apr by M/V gs rohini in areas bound by: a. 20-45.42N 071-53.43E,…
    Arabian Sea · Gulf of Khambhat · India
  24. NAVAREA IV 117/202020-02-04 → 2020-07-01
    Survey operations in progress until 30 jun by M/V guyana hero in area bound by 08-35N 057-30W, 08-35N…
    Western North Atlantic · Guyana
  25. HYDROPAC 378/202020-02-04 → 2020-02-07
    Survey operations in progress until further notice by M/V sonne along trackline joining 55-23.1S 083-19.9E,…
    Southern Indian Ocean
  26. HYDROPAC 371/202020-02-04 → 2020-02-07
    Survey operations in progress until further notice by M/V nordic explorer towing five mile long cable in…
    Great Australian Bight · Australia-south Coast
  27. HYDROLANT 384/202020-02-03 → 2020-02-11
    Survey operations 04 thru 11 feb by M/V ivan gubkin towing ten 10000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  28. HYDROLANT 371/202020-02-03 → 2020-02-07
    Underwater operations in progress until further notice by: a. M/V coral sea in 28-31.2S 015-49.2E
    Eastern South Atlantic · Namibia
  29. HYDROPAC 361/202020-02-03 → 2020-02-10
    Survey operations in progress until further notice in areas bound by: a. 24-33.38N 052-21.40E, 24-33.22N…
    Persian Gulf · U.A.E
  30. HYDROPAC 356/202020-02-02 → 2020-02-04
    Survey operations in progress until further notice by M/V sonne along trackline joining 54-39.3S 083-31.8E,…
    Southern Indian Ocean
  31. HYDROPAC 352/202020-02-01 → 2020-02-14
    Underwater operations 02 thru 13 feb by M/V skandi hawk in area bound by 11-37.7N 118-56.4E, 11-37.9N…
    South China Sea · Philippines
  32. NAVAREA IV 110/202020-02-01 → 2020-03-24
    Survey operations in progress until further notice by M/V ramform tethys, M/V ocean fortune and M/V sea…
    Western North Atlantic · Guyana
  33. HYDROLANT 352/202020-02-01 → 2020-02-09
    Survey operations in progress until 08 feb by M/V geo caribbean towing ten 12000 meter 22-43.80S 038-26.43W,…
    Western South Atlantic · Brazil-southeast Coast
  34. NAVAREA IV 107/202020-01-31 → 2020-02-01
    Survey operations in progress until further notice by M/V ocean fortune and M/V sea service in area bound by…
    Western North Atlantic · Guyana
  35. NAVAREA IV 106/202020-01-31 → 2020-05-01
    Survey operations 01 feb thru 30 apr by tug trinity VII daniella with submersible in area bound by 10-07.79N…
    Western North Atlantic · Trinidad
  36. NAVAREA IV 104/202020-01-30 → 2020-03-27
    Survey operations 31 jan thru 26 mar by M/V rem saltire operating two rov units, M/V artemis arctic and M/V…
    Gulf of Mexico
  37. HYDROLANT 338/202020-01-30 → 2020-02-06
    Survey operations 29 jan thru 05 feb by M/V hai yang shi you 720 towing ten 12000 meter long cables in area…
    Western South Atlantic
  38. HYDROPAC 337/202020-01-30 → 2020-02-19
    Survey operations in progress until further notice by M/V yang di zhi jiu hao towing equipment 8000 meters…
    Arabian Sea · Pakistan
  39. NAVAREA IV 94/202020-01-28 → 2020-01-31
    Survey operations in progress until 30 jun by M/V ramform tethys, M/V ocean fortune and M/V sea service in…
    Western North Atlantic · Guyana
  40. HYDROLANT 306/202020-01-28 → 2020-02-13
    Survey operations from 31 jan until further notice in area bound by 35-55.45N 014-18.63E, 35-55.86N…
    Eastern Mediterranean Sea · Malta
  41. HYDROPAC 317/202020-01-28 → 2020-02-16
    Survey operations in progress until further notice by M/V mgs sagar until 15 feb in areas bound by: a.…
    Bay of Bengal · Bangladesh
  42. HYDROPAC 315/202020-01-28 → 2020-02-03
    Survey operations in progress until further notice in areas bound by: a. 24-35.90N 052-21.50E, 24-35.76N…
    Persian Gulf · U.A.E
  43. HYDROLANT 300/202020-01-28 → 2020-08-25
    Survey operations in progress until further notice by M/V ramform sovereign towing 8025 meter long cables in…
    Eastern South Atlantic · Angola
  44. HYDROPAC 309/202020-01-28 → 2020-02-21
    Survey operations in progress until 20 feb by M/V samudra kaustubh in areas bound by: a. 10-18.09N…
    Bay of Bengal · India
  45. HYDROLANT 297/202020-01-27 → 2020-02-05
    Survey operations in progress until 04 feb by M/V ivan gubkin towing ten 10000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  46. HYDROLANT 278/202020-01-26 → 2020-01-30
    Survey operations 26 thru 30 jan by M/V hai yang shi you 720 towing ten 12000 meter long cables in area…
    Western South Atlantic
  47. HYDROPAC 299/202020-01-26 → 2020-02-02
    Survey operations in progress until further notice by M/V sonne in area bound by 53-00S 079-00E, 55-30S…
    Southern Indian Ocean · Australia-northwest Coast
  48. HYDROPAC 275/202020-01-25 → 2020-03-08
    Survey operations in progress until 07 mar by M/V ins nirupak in area bound by 12-21.00N 092-35.00E,…
    Andaman Sea · Bay of Bengal · Andaman Islands
  49. HYDROPAC 273/202020-01-25 → 2020-02-04
    Survey operations in progress until 03 feb by M/V ins investigator in area bound by 19-00.00N 072-00.00E,…
    Arabian Sea · India
  50. HYDROPAC 272/202020-01-25 → 2020-01-30
    Survey operations in progress until further notice by M/V yang di zhi jiu hao towing equipment 8000 meters…
    Arabian Sea · Pakistan

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 15 · seahazards