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  • About
  • Captain: Stefan Schwarze
  • Chief Scientist: Benjamin Rabe
  • Primary Observer: Janna Rückert
  • Objective: The aim of the expedition PS144 - ArcWatch 2 was the large-scale, quasi-synoptic assessment of changes in the eurasian / central Arctic Ocean and on the Barents Sea continental slope. This includes changes throughout the full-depth ocean, the sea ice and the lower atmosphere.
  • Cruise Start: 2024-08-09 00:00:00 UTC
  • Cruise Finish: 2024-10-13 00:00:00 UTC

Observed Sea Ice Type

New Ice First Year Ice Old Ice Other
Observation Date Latitude Longitude Total Ice Concentration Primary Observer
2024-08-31 19:07:00 UTC 84.8457 137.0167 7 Sunke
2024-08-31 18:22:00 UTC 84.8396 124.85 6 Bettinelli
2024-08-31 15:02:00 UTC 84.7833 121.9717 3 Hauke
2024-08-31 13:03:00 UTC 84.7551 121.8593 5 Bühler
2024-08-31 05:08:00 UTC 84.7672 121.918 5 Heuzé
2024-08-30 18:56:00 UTC 84.6157 117.4455 7 Rebecca
2024-08-30 18:15:00 UTC 84.6447 117.2611 6 Bettinelli
2024-08-30 14:58:00 UTC 84.5505 117.122 8 Hauke
2024-08-30 14:23:00 UTC 84.5082 116.975 9 Rückert
2024-08-29 16:09:00 UTC 84.4875 115.2537 7 Rückert
2024-08-29 12:43:00 UTC 84.5091 115.3978 7 Serdar
2024-08-29 08:03:00 UTC 84.5922 116.4006 1 Rodrigues
2024-08-29 07:11:00 UTC 84.4381 115.8087 1 PIN
2024-08-29 05:31:00 UTC 84.4324 115.6773 1 Heuzé
2024-08-28 21:14:00 UTC 84.3833 113.5167 8 Kolar
2024-08-28 20:10:00 UTC 84.408 112.7447 8 Neckel
2024-08-28 13:01:00 UTC 84.2722 111.4475 6 Bühler
2024-08-28 06:02:00 UTC 84.2633 110.2783 9 Rückert
2024-08-28 04:48:00 UTC 84.2226 109.6808 2 Heuzé
2024-08-27 21:17:00 UTC 84.6667 104.6833 9 Kolar
2024-08-27 20:02:00 UTC 84.7441 103.3926 8 Neckel
2024-08-27 19:01:00 UTC 84.8032 102.7511 9 Sunke
2024-08-27 14:03:00 UTC 84.9883 97.86 8 Rückert
2024-08-27 12:36:00 UTC 85.053 96.5967 9 Serdar
2024-08-27 07:57:00 UTC 85.0903 92.8892 7 Rodrigues