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 3099/202020-10-12 → 2020-10-22
    Survey operations in progress until 222059Z oct by M/V oruc reis, M/V ataman and M/V cengizham in area bound…
    Eastern Mediterranean Sea
  2. HYDROLANT 3096/202020-10-12 → 2020-11-12
    Survey operations in progress until further notice in area bound by 52-21.1N 001-44.3E, 52-40.3N 002-32.9E,…
    North Sea · England
  3. HYDROARC 229/202020-10-12 → 2020-10-23
    Survey operations 13 thru 25 oct by M/V academic lazarev towing 6400 meter long cable in area bound by…
    Barents Sea · Russia
  4. NAVAREA XII 455/202020-10-11 → 2020-10-26
    Survey operations 110800Z to 261600Z oct by M/V sally ride towing equipment along trackline joining 32-57.4N…
    Eastern North Pacific · California
  5. HYDROLANT 3082/202020-10-10 → 2020-11-06
    Underwater operations in progress until further notice by M/V ya toivo in area bound by 28-41.08S…
    Eastern South Atlantic · South Africa · Namibia
  6. HYDROLANT 3081/202020-10-10 → 2020-10-13
    Survey operations until further notice by M/V ramform atlas towing 14 4500 meter long cables in area bound…
    Eastern South Atlantic
  7. HYDROLANT 3075/202020-10-10 → 2020-11-04
    Survey operations 100900Z oct to 092059Z nov by M/V barbaros hayreddin pasa, M/V TANUX-1 and M/V apollo moon…
    Eastern Mediterranean Sea · Cyprus-southeast Coast
  8. HYDROLANT 3061/202020-10-08 → 2020-10-18
    Survey operations 09 thru 17 oct by M/V oceanic sirius towing 12 12000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  9. NAVAREA IV 963/202020-10-08 → 2020-10-18
    Survey operations 13 thru 17 oct by M/V emlo in area bound by 05-16.6N 052-37.3W, 05-13.1N 052-32.7W,…
    Western North Atlantic · French Guiana
  10. HYDROLANT 3046/202020-10-07 → 2020-10-13
    Underwater operations 1000Z to 2000Z daily 08 thru 13 oct by M/V bunun justice and M/V open seas I in…
    Western South Atlantic · Brazil-southeast Coast
  11. HYDROPAC 2901/202020-10-06 → 2020-11-06
    Survey operations in progress until 07 nov by M/V fugro mapper in vicinity: a. 19-14.44N 070-58.88E
    Arabian Sea · Gulf of Khambhat · India
  12. HYDROPAC 2899/202020-10-06 → 2020-10-22
    Survey operations in progress until 22 oct by M/V marion dufresne in area bound by 12-24.0S 045-10.0E,…
    Mozambique Channel · Comoros (mayotte)
  13. HYDROPAC 2893/202020-10-05 → 2020-10-23
    Survey operations in progress until 02 nov by M/V sw vespucci in area bound by 12-10.89N 092-52.41E,…
    Andaman Sea · Andaman Islands
  14. NAVAREA IV 954/202020-10-05 → 2021-01-01
    Guyana 1. survey operations in progress until 31 dec by M/V aht seaways 20, M/V aht bourbon liberty 308, in…
    Western North Atlantic
  15. HYDROPAC 2890/202020-10-05 → 2020-10-12
    Survey operations in progress until 11 oct in areas bound by: a. 24-27.90N 051-48.58E, 24-27.90N 052-02.78E,…
    Persian Gulf · U.A.E
  16. HYDROARC 218/202020-10-05 → 2020-11-16
    Survey operations in progress until 15 nov by M/V academic nemchinov towing four 6400 meter long cables in…
    Kara Sea · Russia
  17. HYDROLANT 3014/202020-10-04 → 2020-12-02
    Survey operations in progress until further notice by M/V polarcus adira towing ten six mile long cables in…
    Eastern South Atlantic · Gabon · Congo
  18. HYDROLANT 3011/202020-10-04 → 2020-10-07
    Underwater operations 03 thru 06 oct by M/V edda flora along trackline joining 43-24.72N 036-14.51E,…
    Black Sea · Turkey
  19. HYDROPAC 2872/202020-10-03 → 2020-10-07
    Underwater operations 0900Z to 1600Z daily 04 thru 07 oct in area bound by 26-17.38N 050-44.54E, 26-17.55N…
    Persian Gulf · Bahrain
  20. HYDROPAC 2862/202020-10-02 → 2020-10-06
    Survey operations in progress until 23 oct by M/V marion dufresne in area bound by 12-38S 045-22E, 12-48S…
    Mozambique Channel · Comoros (mayotte)
  21. HYDROLANT 2982/202020-10-01 → 2020-10-11
    Survey operations in progress until 10 oct by M/V oceanic sirius towing 12 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  22. HYDROPAC 2836/202020-09-30 → 2020-10-01
    Survey operations in progress until 31 dec by M/V pacific patriot in area bound by 16-56.7N 093-42.5E,…
    Bay of Bengal · Burma
  23. HYDROLANT 2954/202020-09-29 → 2020-10-07
    Survey operations 01 oct until further notice by M/V aigaio in area bound by 36-04.85N 027-37.91E, 36-11.60N…
    Eastern Mediterranean Sea · Aegean Sea
  24. NAVAREA IV 928/202020-09-28 → 2020-10-08
    Survey operations 30 sep thru 07 oct by M/V meagan in area bound by 10-09.08N 060-59.65W, 10-12.54N…
    Western North Atlantic · Trinidad
  25. HYDROPAC 2819/202020-09-28 → 2020-10-05
    Survey operations in progress until 04 oct in areas bound by: a. 24-27.90N 051-48.58E, 24-27.90N 052-02.78E,…
    Persian Gulf · U.A.E
  26. HYDROLANT 2948/202020-09-28 → 2020-10-09
    Underwater operations in progress until 08 oct by M/V proteus in area bound by 05-04.9N 005-32.5W, 05-07.3N…
    Gulf of Guinea · Cote D'ivoire
  27. HYDROPAC 2802/202020-09-26 → 2020-10-03
    Survey operations 29 sep thru 02 oct by M/V mirai along trackline joining 45-00N 160-00E, 46-00N 160-00E,…
    North Pacific
  28. HYDROARC 210/202020-09-26 → 2020-10-21
    Survey operations 01 thru 20 oct by M/V professor logachev towing a 1500 meter long cable along trackline…
    Chukchi Sea · East Siberian Sea · Russia
  29. HYDROLANT 2911/202020-09-25 → 2020-10-01
    Survey operations in progress until 03 oct by M/V oceanic sirius towing 12 12000 meter long cables in area…
    Western South Atlantic · Brazil-southeast Coast
  30. HYDROPAC 2777/202020-09-24 → 2020-10-01
    Survey operations in progress until 15 feb by M/V coastal constructor in area bound by 21-47N 072-10E,…
    Gulf of Khambhat · India
  31. HYDROLANT 2903/202020-09-24 → 2020-09-30
    Underwater operations by M/V aigaio: a. 25 sep in area bound by 37-36.88N 023-43.37E, 37-27.28N 023-47.33E,…
    Aegean Sea
  32. HYDROLANT 2898/202020-09-23 → 2020-10-09
    Survey operations 26 thru 08 oct by M/V dalla along trackline joining 41-19.85N 008-45.03E, 41-20.58N…
    Western Mediterranean Sea · Tyrrhenian Sea · Sardinia · Corsica
  33. HYDROLANT 2897/202020-09-23 → 2020-10-17
    Survey operations in progress until further notice by M/V ramform hyperion towing 16 9000 meter long cables…
    Eastern Mediterranean Sea · Egypt
  34. HYDROARC 204/202020-09-22 → 2020-10-23
    Scientific mooring, top float 12 meters below surface, established in 70-34.7N 123-38.2W
    Beaufort Sea · Canada
  35. HYDROPAC 2764/202020-09-22 → 2020-09-25
    Salvage operations in progress until further notice on M/V new diamond in 07-53.56N 082-48.68E
    Bay of Bengal · Sri Lanka
  36. HYDROPAC 2752/202020-09-21 → 2020-09-28
    Survey operations in progress until 27 sep in areas bound by a. 24-27.82N 052-00.72E, 24-27.82N 052-10.89E,…
    Persian Gulf · U.A.E
  37. HYDROLANT 2877/202020-09-21 → 2020-10-01
    Underwater operations 23 thru 30 sep by M/V edda flora along trackline joining 43-24.72N 036-14.51E,…
    Black Sea · Turkey
  38. HYDROPAC 2743/202020-09-21 → 2020-10-26
    Survey operations in progress until 312359Z oct by vessel abate molina in area bound by 18-25S 071-45W,…
    Eastern South Pacific · Chile
  39. HYDROPAC 2736/202020-09-19 → 2020-09-19
    Salvage operations in progress until further notice on M/V new diamond in 07-53.5N 082-47.2E
    Bay of Bengal · Sri Lanka
  40. HYDROLANT 2867/202020-09-19 → 2020-10-26
    Survey operations in progress until further notice by M/V egs pioneer in vicinity trackling joining 50-45.2N…
    English Channel · England
  41. HYDROPAC 2734/202020-09-19 → 2020-09-21
    Salvage operations in progress until further notice on M/V new diamond in 07-53.5N 082-47.2E
    Bay of Bengal · Sri Lanka
  42. HYDROLANT 2864/202020-09-19 → 2020-10-10
    Survey operations in 182101Z sep to 182059Z oct by M/V barbaros hayreddin pasa, M/V TANUX-1 and M/V apollo…
    Eastern Mediterranean Sea · Cyprus-east Coast
  43. HYDROLANT 2858/202020-09-18 → 2020-10-22
    Underwater operations in progress until further notice by: a. M/V coral sea in 28-31.5S 015-51.4E
    Eastern South Atlantic · Namibia
  44. HYDROLANT 2847/202020-09-18 → 2020-09-27
    Survey operations in progress until 26 sep by M/V oceanic sirius towing 12 12000 meter long cables in area…
    Western South Atlantic
  45. HYDROPAC 2711/202020-09-17 → 2020-10-01
    Survey operations in progress until 26 dec by M/V ACOMS11 towing 150 meter long cable in areas bound by: a.…
    Arabian Sea · Gulf of Khambhat · India
  46. HYDROLANT 2837/202020-09-17 → 2020-10-30
    Survey operations 22 sep thru 29 oct by M/V tubitak marmara and M/V tubitak mam in area bound by 40-03.20N…
    Aegean Sea
  47. HYDROPAC 2693/202020-09-16 → 2020-09-19
    Salvage operations in progress until further notice on M/V new diamond in 08-36.0N 082-56.2E
    Bay of Bengal · Sri Lanka
  48. HYDROLANT 2816/202020-09-16 → 2020-11-26
    Survey operations in progress until 302359Z nov by M/V sw empress towing ten 8000 meter long cables in area…
    Eastern North Atlantic · Mauritania
  49. HYDROLANT 2815/202020-09-16 → 2020-10-05
    Underwater operations in progress until 12 oct by M/V yavuz, M/V ertugrul bey, M/V osman bey and M/V orhan…
    Eastern Mediterranean Sea · Cyprus-west Coast
  50. HYDROPAC 2685/202020-09-15 → 2020-09-15
    Salvage operations in progress until further notice on M/V new diamond in 08-13.2N 082-39.9E
    Bay of Bengal · Sri Lanka

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 5 · seahazards