Åpne datasett

Totalt antall datasett: 53

Fram Strait/ACOBAR: Range and depth average sea water temperature from acoustic tomography measurements - Fram Strait - Sep 2010 - Jul 2011 and Sep 2011 - Jul 2012

Hanne Sagen

Range and depth averaged ocean sound speed and temperature obtained from the ACOBAR acoustic tomography experiment in Fram Strait. Depth and range averaged "Sound speed" between source and receiver pairs are found from observed acoustic travel times using an inversion scheme.

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Navn på prosjekter ACOBAR

Fram Strait/ACOBAR: Ambient noise in water - From Strait - Aug 2010 - Jul 2011 and Sep 2011 - Jul 2012

Hanne Sagen

Time averaged sound pressure obtained from the ACOBAR acoustic experiment in Fram Strait. The data were were obtained over 362 days every 3 hours from Aug 2010 - Jul 2011, and from Sep 2011 - Jul 2012. 0-, 50- and 90- percentiles of the sound pressure and power for each frequency (0-500 Hz) were computed.

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Navn på prosjekter ACOBAR

Barents Sea Algal Blooms

Anton Korosov

Maps of surface concentration of coccoliths in the Barents estimated from GLOBCOLOUR data, and Onset, duration, stop and integral of the spring/autumn phytoplnakton bloom in the Barents sea divided into subzones estimated from GLOBCOLOUR data

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Navn på prosjekter NORMAP (project no. 195397)

Fram Strait/ACOBAR: XBT measurements and derived values - Fram Strait - September 2010

Hanne Sagen (PI), Agnieszka Beszczynska-Møller, Florian Geyer

This dataset is comprised of XBT profiles of temperature, pressure and sound speed acquited in the Fram Strait from KV Svalbard in September 2010. There are a total of 41 profiles and 71422 observations. Two different XBT probes were used: T5 and T7, see http://www.sippican.com/contentmgr/showdetails.php/id/312 for more info on the probes.

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Navn på prosjekter ACOBAR (EC contract 212887)

Fram Strait/ACOBAR: XBT measurements and derived values - Fram Strait - September 2012

Hanne Sagen (PI), Agnieszka Beszczynska-Møller, Florian Geyer

This dataset is comprised of XBT profiles of temperature, pressure and sound speed in the Fram Strait acquired from KV Svalbard in September 2012. There are a total of 7 profiles and 11365 observations. The XBT probe T5 was used, see http://www.sippican.com/contentmgr/showdetails.php/id/312 for more info on the probe.

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Navn på prosjekter ACOBAR (EC contract 212887)

Fram Strait/ACOBAR: XBT measurements and derived values - Fram Strait - September 2011

Hanne Sagen (PI), Agnieszka Beszczynska-Møller, Florian Geyer

This dataset is comprised of XBT profiles of temperature, pressure and sound speed acquired in the Fram Strait from KV Svalbard in September 2011. There are a total of 45 profiles and 114176 observations. The XBT probe T5 was used, see http://www.sippican.com/contentmgr/showdetails.php/id/312 for more info on the probe.

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Navn på prosjekter ACOBAR (EC contract 212887)

Sea ice and water classification in the Arctic for INTAROS 2018 field experiment

Torill Hamre

Sea ice and water classification in the Arctic using Sentinel-1 SAR, Extended Wide (EW) swath images at medium resolution (GRDM). Prior to classification, a thermal noise reduction algorithm is applied. A machine learning algorithm is then used to classify sea ice and open water in the noise corrected images.

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Navn på prosjekter NextGEOSS (Grant agreement no. 730329), INTAROS (Grant agreement no. 727890)

Arctic Net Primary Production

Anton Korosov

Ocean color products including Chlorophyll, Suspended Matter, Dissolved Organic Carbon and and Net Primary Production in the Arctic Ocean. NORMAP data products from NERSC. References to description of datasource and algorithms: SeaWIFS: http://oceancolor.gsfc.nasa.gov/SeaWiFS/; MODIS: http://modis.gsfc.nasa.gov/; BOREALI: doi:10.3390/a2010470; Behrenfeld: http://wiki.icess.ucsb.edu/measures/index.php/GSM; GSM: http://www.icess.ucsb.edu/OCisD/; OC3: http://0-oceancolor.gsfc.nasa.gov.iii-server.ualr.edu/SeaWiFS/TECH_REPORTS/PLVol11.pdf; Behrenfeld-1997: Behrenfeld, M., Falkowski, P. 1997.Limnol. Oceanogr. 42(1): 1-20; Behrenfeld-2005: doi:10.1029/2004GB002299; Mara: Marra, J., Ho, C., Trees, C. 2003

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Navn på prosjekter NORMAP (project no. 195397)

Arctic Sea Level Absolute Dynamic Topography (ADT) at 8 km

Anton Korosov

Absolute dynamic topography and Geostrophic ocean

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Navn på prosjekter NORMAP (project no. 195397)