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 1416/202020-04-24 → 2020-04-28
    Survey operations 25 apr thru 02 may by M/V geo caribbean towing ten 12000 meter long cables in area bound…
    Western South Atlantic · Brazil-southeast Coast
  2. HYDROPAC 1279/202020-04-24 → 2020-05-10
    Survey operations in progress until 09 may by M/V polar duchess in area bound by 19-43.5N 085-56.4E,…
    Bay of Bengal · India
  3. HYDROPAC 1270/202020-04-23 → 2020-05-16
    Survey operations in progress until 15 may by M/V acoms 11 in areas bound by: a. 19-42.5N 070-45.4E,…
    Arabian Sea · Gulf of Khambhat · India
  4. HYDROPAC 1264/202020-04-22 → 2020-04-25
    Two 750 meter long floats and scientific equipment adrift in vicinity 55-52S 163-36E at 221200Z apr
    Western South Pacific
  5. HYDROPAC 1262/202020-04-22 → 2020-04-29
    Survey operations in progress until further notice by M/V sea lander and M/V fast XII in area bound by…
    Persian Gulf · Bahrain
  6. HYDROPAC 1258/202020-04-21 → 2020-04-22
    Two 750 meter long floats and scientific equipment adrift in vicinity 55-38S 163-11E at 211200Z apr
    Western South Pacific
  7. HYDROPAC 1256/202020-04-21 → 2020-04-29
    Survey operations in progress within das main anchorage until further notice in area bound by 25-06.60N…
    Persian Gulf · U.A.E
  8. HYDROLANT 1380/202020-04-20 → 2020-05-25
    Survey operations in progress until further notice by M/V ramform tethys towing 12 9200 meter long cables in…
    Eastern North Atlantic · Norwegian Sea · Shetland Islands
  9. HYDROPAC 1250/202020-04-20 → 2020-04-21
    Survey operations in progress within das main anchorage until further notice in area bound by 25-06.60N…
    Persian Gulf · U.A.E
  10. HYDROPAC 1249/202020-04-20 → 2020-04-27
    Survey operations in progress until 271300Z apr in areas bound by: a. 24-34.40N 051-40.32E, 24-34.40N…
    Persian Gulf U.A.E
  11. HYDROPAC 1246/202020-04-20 → 2020-04-21
    Two 750 meter long floats and scientific equipment adrift in vicinity 55-10S 161-58E at 191200Z apr
    Western South Pacific
  12. NAVAREA IV 335/202020-04-20 → 2020-07-01
    Survey operations in progress until 30 jun by M/V normand frontier 08-04.63N 056-43.17W, 07-55.63N…
    Western North Atlantic · Guyana
  13. HYDROPAC 1245/202020-04-20 → 2020-05-02
    Survey operations in progress until 021830Z may by M/V ins darshak in area bound by 10-53N 081-22E, 11-00N…
    Bay of Bengal · India
  14. HYDROPAC 1244/202020-04-20 → 2020-05-20
    Survey operations in progress until further notice by M/V oceanic sirius towing ten 8000 meter streamers in…
    Arabian Sea · Gulf of Khambhat · India
  15. HYDROPAC 1239/202020-04-19 → 2020-07-11
    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
  16. HYDROPAC 1235/202020-04-19 → 2020-04-20
    Two 750 meter long floats and scientific equipment adrift in vicinity 55-06S 161-43E at 181200Z apr
    Western South Pacific
  17. HYDROPAC 1224/202020-04-17 → 2020-04-22
    Survey operations until further notice by M/V fugro adventurer in area bound by 26-00.12N 051-45.53E,…
    Persian Gulf · Qatar
  18. HYDROLANT 1357/202020-04-17 → 2020-04-19
    Survey operations in progress until further notice by M/V fugro discovery in vicinity of trackline joining…
    North Sea · England
  19. HYDROPAC 1215/202020-04-16 → 2020-04-19
    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
  20. HYDROLANT 1345/202020-04-16 → 2020-05-01
    Underwater operations 190001Z to 302359Z apr in area within 30 miles of 34-00N 029-30E
    Eastern Mediterranean Sea
  21. HYDROPAC 1204/202020-04-15 → 2020-04-18
    750 meter long scientific instrumentation and two large floats adrift in 55-23.9S 159-41.1E at 152020Z apr
    Western South Pacific · Australia
  22. HYDROLANT 1342/202020-04-15 → 2020-04-27
    Survey operations in progress until 280400Z apr by M/V ramform titan towing 14 10000 meter long cables in…
    Western South Atlantic · Brazil-southeast Coast
  23. HYDROLANT 1336/202020-04-15 → 2020-04-24
    Survey operations 15 thru 25 apr by M/V geo caribbean towing ten 12000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  24. HYDROLANT 1334/202020-04-15 → 2020-05-01
    Underwater operations 16 thru 30 apr by M/V gsp alcor along trackline joining 44-25-48N 028-48-58E,…
    Black Sea · Romania
  25. HYDROPAC 1187/202020-04-14 → 2020-04-15
    750 meter long scientific instrumentation and two large floats adrift in 55-36.03S 159-20.83E at 142000Z apr
    Western South Pacific · Australia
  26. HYDROLANT 1328/202020-04-14 → 2020-06-07
    Survey operations in progress until 31 jul by M/V bgp prospector towing ten 8000 meter long cables in area…
    Eastern North Atlantic · The Gambia
  27. HYDROPAC 1181/202020-04-14 → 2020-04-24
    Survey operations in progress until 26 apr by M/V sanco sword, M/V pacific finder, M/V havila aurora and M/V…
    Gulf of Suez · Egypt
  28. HYDROPAC 1180/202020-04-14 → 2020-04-23
    Survey operations in progress until further notice by M/V amazon conqueror towing ten 3.5 mile long cables…
    Eastern Indian Ocean · Australia-northwest Coast
  29. HYDROPAC 1178/202020-04-14 → 2020-05-18
    Survey operations in progress until further notice by M/V samudra sarvekshak in vicinity: a. 20-12.9N…
    Arabian Sea · Gulf of Khambhat · India
  30. HYDROPAC 1172/202020-04-13 → 2020-04-14
    3600 meter long scientific instrumentation and two large floats adrift in 55-26.17S 155-47.54E at 130200Z apr
    Western South Pacific
  31. HYDROPAC 1169/202020-04-13 → 2020-04-16
    Survey operations 14 apr until further notice by M/V fugro adventurer in area bound by 26-00.12N 051-45.53E,…
    Persian Gulf · Qatar
  32. HYDROPAC 1168/202020-04-13 → 2020-04-21
    Survey operations in progress until further notice in areas bound by: a. 24-34.34N 051-36.24E, 24-34.34N…
    Persian Gulf U.A.E
  33. HYDROPAC 1156/202020-04-12 → 2020-04-15
    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
  34. NAVAREA XII 155/202020-04-11 → 2020-04-13
    Underwater operations 12 apr thru 14 apr by M/V dino chouest with submersible in area bound by 34-00N…
    Eastern North Pacific · California
  35. HYDROLANT 1288/202020-04-10 → 2020-04-15
    Underwater operations in progress until 142359Z apr by vessel sea explorer in area bound by 42-48N 006-10E,…
    Western Mediterranean Sea · France
  36. HYDROLANT 1284/202020-04-10 → 2020-06-11
    Survey operations 11 apr thru 10 jun by M/V oruc reis, M/V ataman and M/V cengiz in area bound by 34-31.53N…
    Eastern Mediterranean Sea · Cyrpus-west Coast
  37. HYDROLANT 1282/202020-04-10 → 2020-05-16
    Survey operations in progress until 15 may by NR2 saildrones along trackline joining 43-24.8N 007-54.0E,…
    Western Mediterranean Sea · Tyrrhenian Sea · Ligurian Sea · Italy
  38. HYDROLANT 1279/202020-04-09 → 2020-04-10
    Survey operations 11 apr to 10 jun by M/V oruc reis, M/V ataman and M/V cengiz in area bound by 34-31.53N…
    Eastern Mediterranean Sea
  39. HYDROPAC 1138/202020-04-09 → 2020-05-01
    Survey operations in progress until 30 apr by M/V akademik primakov towing 10200 meter long cables in areas…
    Gulf of Khambhat · India
  40. NAVAREA IV 311/202020-04-08 → 2020-06-13
    Survey operations in progress until 12 jun by M/V rem saltire operating two rov units, M/V artemis arctic…
    Gulf of Mexico
  41. HYDROLANT 1261/202020-04-08 → 2020-04-15
    Survey operations 07 thru 16 apr by M/V ramform titan towing 14 10000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  42. HYDROLANT 1252/202020-04-07 → 2020-04-08
    Underwater operations 1000Z to 2000Z daily 07 apr thru 25 may in 20-19.27S 040-12.42W
    Western South Atlantic · Brazil-southeast Coast
  43. HYDROPAC 1121/202020-04-07 → 2020-04-16
    Survey operations in progress until 15 apr by M/V ins darshak in area bound by 09-57.4N 079-36E, 10-20.3N…
    Bay of Bengal · Palk Strait · India
  44. HYDROLANT 1251/202020-04-07 → 2020-04-07
    Underwater operations 1000Z to 2000Z daily 07 apr thru 25 may by M/V dl dahlia and M/V open seas I in…
    Western South Atlantic · Brazil-southeast Coast
  45. HYDROLANT 1250/202020-04-07 → 2020-04-07
    Underwater operations in progress thru 25 may by M/V loch long and M/V open seas I in 20-19.27S 040-12.42W
    Western South Atlantic · Brazil-southeast Coast
  46. HYDROLANT 1249/202020-04-07 → 2020-04-07
    Underwater operations 1IN progress thru 25 may by M/V santa rosalia and M/V open seas I in 20-19.27S…
    Western South Atlantic · Brazil-southeast Coast
  47. HYDROLANT 1245/202020-04-07 → 2020-04-07
    Underwater operations 1000Z to 2000Z daily 07 apr thru 25 may by M/V am contrecoeur and M/V open seas I in…
    Western South Atlantic · Brazil-southeast Coast
  48. HYDROLANT 1239/202020-04-06 → 2020-05-01
    Survey operations in progress until 30 apr by M/V odin finder and M/V nautical geo in area bound by 35-56N…
    Mediterranean Sea · Tunisia
  49. HYDROPAC 1110/202020-04-06 → 2020-04-13
    Survey operations in progress until further notice in areas bound by: a. 24-31.91N 052-30.31E, 24-31.77N…
    Persian Gulf U.A.E
  50. HYDROPAC 1109/202020-04-06 → 2021-01-01
    Underwater operations in progress until 31 dec in area bound by 52-10-30N 141-31-54E, 52-12-14N 141-32-12E,…
    Tatar Strait · Sakhalin · Russia

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 11 · seahazards