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Data Publisher for Earth & Environmental Science

Castellani, Giulia; Flores, Hauke; Lange, Benjamin Allen; Schaafsma, Fokje L; Ehrlich, Julia; David, Carmen Lucia; van Franeker, Jan Andries; Meijboom, Andre; van Dorssen, Michiel; Vortkamp, Martina; Van de Putte, Anton P (2019): Sea ice draft, under-ice irradiance and radiance, and surface water temperature, salinity and chlorophyl a from Surface and Under Ice Trawl (SUIT) measurements in 2012-2017 [dataset publication series]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.902056

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Abstract:
Surface and Under Ice Trawl (SUIT) deployments have been carried out during five expeditions (PS80, PS81, PS89, PS92, PS106) on board of the RV Polarstern in both the Arctic and Antarctic between 2012 and 2017. The SUIT is equipped with a CTD probe (Sea and Sun Technology CTD75M memory probe) to measure surface water temperature and salinity at a sampling interval of 0.1s, later interpolated to a 0.5m grid. A fluorometer integrated in the CTD allows surface chl a measurements and an altimeter allows to measure the distance of the SUIT from the ice underside. An Acoustic Doppler Current Profiler (ADCP; Nortek Aquadopp Profiler) with three acoustic beams is used to measure water inflow speed and direction, pitch and roll angles, and pressure. Information on pressure, distance from the ice above, and pitch and roll have been combined to obtain sea-ice draft on a 0.5m grid. Hyperspectral measurements have been performed with Ramses spectral radiometers (Trios, Rastede, Germany), then integrated over the PAR range. Positions are obtained from the ship GPS and used to retrieve speed and length of trawling.
Keyword(s):
PS106; PS80; PS81; PS89; PS92; SUIT
Supplement to:
Castellani, Giulia; Schaafsma, Fokje L; Arndt, Stefanie; Lange, Benjamin Allen; Peeken, Ilka; Ehrlich, Julia; David, Carmen Lucia; Ricker, Robert; Krumpen, Thomas; Hendricks, Stefan; Schwegmann, Sandra; Massicotte, Philippe; Flores, Hauke (2020): Large-Scale Variability of Physical and Biological Sea-Ice Properties in Polar Oceans. Frontiers in Marine Science, 7, 536, https://doi.org/10.3389/fmars.2020.00536
Coverage:
Median Latitude: 20.984031 * Median Longitude: 13.761144 * South-bound Latitude: -69.466026 * West-bound Longitude: -42.085670 * North-bound Latitude: 87.890330 * East-bound Longitude: 130.094500
Date/Time Start: 2012-08-05T00:00:00 * Date/Time End: 2017-07-13T15:00:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
19 datasets

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Datasets listed in this publication series

  1. Castellani, G; Flores, H; Lange, BA et al. (2019): Sea ice draft, surface water temperature, salinity and chlorophyl a from SUIT measurements during POLARSTERN cruise PS80. https://doi.org/10.1594/PANGAEA.902258
  2. Castellani, G; Flores, H; Lange, BA et al. (2019): Irradiance from SUIT measurements during POLARSTERN cruise PS80. https://doi.org/10.1594/PANGAEA.902335
  3. Castellani, G; Flores, H; Lange, BA et al. (2019): Sensor data from SUIT measurements during POLARSTERN cruise PS80. https://doi.org/10.1594/PANGAEA.902284
  4. Castellani, G; Flores, H; Lange, BA et al. (2019): Sea ice draft, surface water temperature, salinity and chlorophyl a from SUIT measurements during POLARSTERN cruise PS81. https://doi.org/10.1594/PANGAEA.902260
  5. Castellani, G; Flores, H; Lange, BA et al. (2019): Irradiance from SUIT measurements during POLARSTERN cruise PS81. https://doi.org/10.1594/PANGAEA.902331
  6. Castellani, G; Flores, H; Lange, BA et al. (2019): Radiance from SUIT measurements during POLARSTERN cruise PS81. https://doi.org/10.1594/PANGAEA.902325
  7. Castellani, G; Flores, H; Lange, BA et al. (2019): Sensor data from SUIT measurements during POLARSTERN cruise PS81. https://doi.org/10.1594/PANGAEA.902288
  8. Castellani, G; Flores, H; Lange, BA et al. (2019): Sea ice draft, surface water temperature, salinity and chlorophyl a from SUIT measurements during POLARSTERN cruise PS89. https://doi.org/10.1594/PANGAEA.902261
  9. Castellani, G; Flores, H; Lange, BA et al. (2019): Irradiance from SUIT measurements during POLARSTERN cruise PS89. https://doi.org/10.1594/PANGAEA.902334
  10. Castellani, G; Flores, H; Lange, BA et al. (2019): Radiance from SUIT measurements during POLARSTERN cruise PS89. https://doi.org/10.1594/PANGAEA.902326
  11. Castellani, G; Flores, H; Lange, BA et al. (2019): Sensor data from SUIT measurements during POLARSTERN cruise PS89. https://doi.org/10.1594/PANGAEA.902289
  12. Castellani, G; Flores, H; Lange, BA et al. (2019): Sea ice draft, surface water temperature, salinity and chlorophyl a from SUIT measurements during POLARSTERN cruise PS92. https://doi.org/10.1594/PANGAEA.902262
  13. Castellani, G; Flores, H; Lange, BA et al. (2019): Irradiance from SUIT measurements during POLARSTERN cruise PS92. https://doi.org/10.1594/PANGAEA.902336
  14. Castellani, G; Flores, H; Lange, BA et al. (2019): Radiance from SUIT measurements during POLARSTERN cruise PS92. https://doi.org/10.1594/PANGAEA.902329
  15. Castellani, G; Flores, H; Lange, BA et al. (2019): Sensor data from SUIT measurements during POLARSTERN cruise PS92. https://doi.org/10.1594/PANGAEA.902290
  16. Castellani, G; Flores, H; Lange, BA et al. (2019): Sea ice draft, surface water temperature, salinity and chlorophyl a from SUIT measurements during POLARSTERN cruise PS106. https://doi.org/10.1594/PANGAEA.902256
  17. Castellani, G; Flores, H; Lange, BA et al. (2019): Irradiance from SUIT measurements during POLARSTERN cruise PS106. https://doi.org/10.1594/PANGAEA.902333
  18. Castellani, G; Flores, H; Lange, BA et al. (2019): Radiance from SUIT measurements during POLARSTERN cruise PS106. https://doi.org/10.1594/PANGAEA.902337
  19. Castellani, G; Flores, H; Lange, BA et al. (2019): Sensor data from SUIT measurements during POLARSTERN cruise PS106. https://doi.org/10.1594/PANGAEA.902283