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. NAVAREA IV 1049/202020-10-30 → 2021-03-02
    Survey operations in progress until 01 mar 21 by M/V geo caribbean in area bound by 07-34.71N 054-36.55W,…
    Western North Atlantic · Suriname
  2. HYDROLANT 3331/202020-10-30 → 2020-11-13
    Survey operations in progress until further notice by M/V sonne in area bound by 36-45.00N 020-15.00E,…
    Eastern Mediterranean Sea · Ionian Sea · Greece
  3. HYDROLANT 3320/202020-10-30 → 2020-10-30
    Underwater operations 1000Z to 2200Z daily 30 oct to 02 nov by M/V hydros IV in area bound by 22-59.07S…
    Western South Atlantic
  4. HYDROPAC 3188/202020-10-30 → 2020-11-09
    Survey operations in progress until 08 nov in area bound by 22-55N 067-45E, 22-57N 068-52E, 22-15N 068-52E,…
    Arabian Sea · Gulf of Kachchh · India
  5. HYDROLANT 3316/202020-10-29 → 2020-12-02
    Survey operations 01 nov thru 01 dec by M/V pourquoi pas in area bound by 43-44.95N 007-31.26E, 43-49.36N…
    Western Mediterranean Sea · Ligurian Sea · Italy
  6. HYDROLANT 3309/202020-10-29 → 2020-11-16
    Underwater operations in progress by M/V edda flora until 15 nov along trackline joining 43-24.72N…
    Black Sea · Turkey
  7. HYDROLANT 3285/202020-10-28 → 2020-11-01
    Survey operations until 14 nov by M/V miguel oliver in area bound by 37-04N 007-23W, 37-04N 006-54W, 36-54N…
    Eastern North Atlantic · Gulf of Cadiz · Alboran Sea · Spain
  8. HYDROPAC 3165/202020-10-28 → 2020-11-14
    Survey operations 01 thru 13 nov by M/V tangaroa towing 1600 meter cable in area bound by 40-54S 176-16E,…
    Western South Pacific · Cook Strait · New Zealand
  9. HYDROLANT 3282/202020-10-27 → 2020-11-08
    Survey operations 28 oct thru 07 nov by M/V oceanic sirius towing 12 12000 meter long cables in area bound…
    Western South Atlantic · Brazil-southeast Coast
  10. HYDROPAC 3154/202020-10-27 → 2020-11-04
    Survey operations 28 oct thru 03 nov by M/V yokosuka in areas bound by: a. 22-00N 138-00E, 26-00N 138-00E,…
    Philippine Sea
  11. HYDROPAC 3139/202020-10-26 → 2020-11-02
    Survey operations in progress until 01 nov in areas bound by: a. 24-26.19N 051-42.29E, 24-26.19N 051-55.37E,…
    Persian Gulf · U.A.E
  12. HYDROLANT 3267/202020-10-26 → 2020-12-01
    Survey operations until 30 nov by M/V mare nigrum and M/V safir in vicinity of trackline joining a.…
    Black Sea · Romania
  13. HYDROLANT 3266/202020-10-26 → 2021-07-28
    Survey operations in progress until further notice by M/V ramform tethys in area bound by 32-00N 29-23E,…
    Eastern Mediterranean Sea · Egypt
  14. HYDROLANT 3261/202020-10-26 → 2020-12-02
    Survey operations until 16 dec by M/V ramform hyperion towing 16 cables in area bound by 32-08.8N 027-01.5E,…
    Eastern Mediterranean Sea · Egypt
  15. HYDROLANT 3260/202020-10-26 → 2020-10-30
    Survey operations in progress until further notice by M/V sonne in area bound by 36-45.00N 020-15.00E,…
    Eastern Mediterranean Sea · Ionian Sea · Greece
  16. HYDROPAC 3134/202020-10-26 → 2020-11-02
    Survey operations in progress until further notice by M/V fugro in areas bound by: a. 21-30N 091-00E, 21-58N…
    Bay of Bengal · Bangladesh
  17. HYDROLANT 3254/202020-10-26 → 2020-10-26
    Survey operations in progress until further notice by M/V ramform tethys in area bound by 32-00.0N 29-38.3E,…
    Eastern Mediterranean Sea
  18. HYDROLANT 3247/202020-10-25 → 2020-11-03
    Survey operations in progress until 042059Z nov by M/V oruc reis, M/V ataman and M/V cengizham in area bound…
    Eastern Mediterranean Sea
  19. HYDROLANT 3243/202020-10-25 → 2020-10-30
    Underwater operations in progress until further notice by M/V normand frontier in vicinity of trackline…
    North Channel · Northern Ireland
  20. HYDROLANT 3227/202020-10-23 → 2020-10-26
    Survey operations 24 oct until further notice by M/V sonne in area bound by 36-15.00N 020-15.00E, 36-15.00N…
    Eastern Mediterranean Sea · Greece
  21. NAVAREA IV 1028/202020-10-23 → 2020-12-01
    Survey operations 24 oct thru 30 nov 20 by M/V echo trace 2 in area bound by 06-50.04N 058-10.72W, 06-49.67N…
    Western North Atlantic · Guyana
  22. HYDROPAC 3107/202020-10-23 → 2020-11-13
    Survey operations in progress until 26 nov by M/V sw vespucci towing four mile cables in area bound by…
    Andaman Sea · Andaman Islands
  23. HYDROLANT 3217/202020-10-23 → 2020-10-23
    Survey operations in progress until further notice by M/V sonne in area bound by 36-15.00N 020-15.00E,…
    Eastern Mediterranean Sea · Greece
  24. HYDROLANT 3216/202020-10-22 → 2020-10-27
    Survey operations 23 thru 31 oct by M/V oceanic sirius towing 12 12000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  25. HYDROPAC 3089/202020-10-22 → 2020-10-29
    Survey operations in progress until 28 oct by M/V seamec princess in area bound by 18-49.2N 072-09.5E,…
    Arabian Sea · India
  26. HYDROLANT 3206/202020-10-22 → 2020-10-28
    Survey operations in progress until 27 oct by M/V tethys in area within two miles of 43-25.2N 007-54.0E
    Western Mediterranean Sea · Italy
  27. HYDROLANT 3205/202020-10-22 → 2020-10-25
    Survey operations in progress until 272059Z oct by M/V oruc reis, M/V ataman and M/V cengizham in area bound…
    Eastern Mediterranean Sea
  28. HYDROLANT 3202/202020-10-22 → 2020-11-28
    Underwater operations in progress until further notice by: a. M/V coral sea in 28-32.2S 015-50.2E
    Eastern South Atlantic · Namibia
  29. HYDROPAC 3083/202020-10-22 → 2020-10-22
    Survey operations 221000Z to 221700Z oct by M/V marion dufresne in area within two miles of 12-17.3S 046-02.1E
    Mozambique Channel
  30. NAVAREA IV 1022/202020-10-22 → 2020-10-29
    Survey operations 23 thru 28 oct by M/V delta skipper in area bound by 10-06.03N 061-00.42W, 10-05.55N…
    Western North Atlantic · Eastern Caribbean Sea · Trinidad
  31. HYDROLANT 3196/202020-10-21 → 2020-11-03
    Survey operations 22 oct thru 03 nov by M/V polarcus naila towing 12 7000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  32. HYDROARC 249/202020-10-21 → 2022-01-17
    Scientific moorings established: a. BCE-19, in 71-40.37N 154-59.92W, at depth 105 meters, top float 40 meters
    Beaufort Sea · Alaska
  33. NAVAREA XII 477/202020-10-21 → 2021-06-25
    Scientific moorings established: a. A3-19, in 66-19.60N 168-57.05W, at depth 57 meters, top float eight meters
    Bering Strait
  34. HYDROPAC 3068/202020-10-21 → 2020-12-31
    Survey operations 26 oct thru 30 dec by M/V dsv halul 49 with submersible in area bound by 26-43.6N…
    Persian Gulf · Qatar
  35. HYDROLANT 3178/202020-10-20 → 2020-10-23
    Underwater operations 220600Z to 230500Z oct by M/V edda flora along trackline joining 43-19.42N 035-34.75E,…
    Black Sea · Turkey
  36. HYDROARC 246/202020-10-19 → 2021-01-15
    Underwater operations in progress until further notice in vicinity: a. 69-13.91N 057-09.47E
    Barents Sea · Russia
  37. HYDROPAC 3051/202020-10-19 → 2020-10-27
    Survey operations in progress until 26 oct in areas bound by: a. 24-27.86N 051-31.41E, 24-27.86N 051-46.36E,…
    Persian Gulf · U.A.E
  38. HYDROARC 245/202020-10-19 → 2022-03-18
    Scientific moorings established: a. 75-10.91N 157-07.14W
    Chukchi Sea
  39. NAVAREA IV 1008/202020-10-18 → 2020-10-30
    Survey operations in progress until 01 mar 21 by M/V geo caribbean in area bound by 06-57.99N 055-52.01W,…
    Western North Atlantic · Suriname
  40. HYDROLANT 3152/202020-10-17 → 2020-10-26
    Survey operations in progress until further notice by M/V ramform hyperion towing 16 9000 meter long cables…
    Eastern Mediterranean Sea · Egypt
  41. HYDROLANT 3148/202020-10-16 → 2020-10-21
    Underwater operations 0500Z to 1600Z daily until 21 oct by M/V xin hong, vessel luma d, and vessel vitor I…
    Western South Atlantic · Brazil-east Coast
  42. HYDROPAC 3021/202020-10-16 → 2020-11-03
    Survey operations in progress until 02 nov in area bound by 08-21N 078-03.2E, 08-27.5N 078-03.2E, 08-27.5N…
    Gulf of Mannar · India
  43. HYDROPAC 3015/202020-10-16 → 2020-11-03
    Survey operations in progress until 02 nov in area bound by 07-40N 072-09.92E, 10-00N 072-09.92E, 10-00N…
    Arabian Sea · Lakshadweep
  44. HYDROPAC 2999/202020-10-15 → 2020-11-03
    Survey operations in progress until 02 nov by M/V sw duchess towing eight five mile long cables in area…
    Arabian Sea · India
  45. HYDROLANT 3126/202020-10-15 → 2020-10-22
    Survey operations 16 thru 24 oct by M/V oceanic sirius towing 12 12000 meter long cables in area bound by…
    Western South Atlantic · Brazil-southeast Coast
  46. HYDROLANT 3121/202020-10-14 → 2020-10-28
    Survey operations 17 thru 27 oct by M/V tethys II in area within two miles of 43-25.2N 007-54.0E
    Western Mediterranean Sea · Italy
  47. HYDROLANT 3109/202020-10-13 → 2020-11-17
    Survey operations in progress until further notice by M/V ramform atlas towing 14 4500 meter long cables in…
    Eastern South Atlantic · Angola
  48. HYDROLANT 3105/202020-10-13 → 2020-10-19
    Survey operations 12 thru 18 oct by M/V dalla along tracklines joining: a. 41-19.18N 009-18.43E, 41-16.41N…
    Western Mediterranean Sea · Tyrrhenian Sea · Sardinia
  49. HYDROPAC 2970/202020-10-12 → 2020-10-20
    Survey operations in progress until 19 oct in areas bound by: a. 24-27.90N 051-34.22E, 24-27.90N 051-46.47E,…
    Persian Gulf · U.A.E
  50. HYDROPAC 2969/202020-10-12 → 2020-10-12
    Survey operations in progress until further notice in areas bound by: a. 24-27.90N 051-34.22E, 24-27.90N…
    Persian Gulf · U.A.E · Saudi Arabia

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 4 · seahazards