SASSIE Arctic Field Campaign Shipboard Delta-18O Data Fall 2022

Description

The Salinity and Stratification at the Sea Ice Edge (SASSIE) project is a NASA experiment that aims to understand how salinity anomalies in the upper ocean generated by melting sea ice affect sea surface temperature (SST), stratification, and subsequent sea-ice growth. SASSIE involved a field campaign that sampled the transition from summer melt to autumn ice advance in the Beaufort Sea during August-October 2022, making intensive in situ and remote sensing observations within ~200km of the sea ice edge. This dataset contains delta-18O measurements from sea water and ice. Delta-18O is the ratio of stable isotopes oxygen-18 (18O) and oxygen-16. Water samples were collected from either a GoFlo bottle lowered from the side of the ship, or the outflow of the Salinity Snake. Ice samples (dimension ice_obs) were collected during two ice stations where augur tailings were collected and melted. Data are available in netCDF format.

Resources

Name Format Description Link
5 https://podaac.jpl.nasa.gov%2FCitingPODAAC
5 https://salinity.oceansciences.org%2Fsassie.htm
5 http://podaac.jpl.nasa.gov%2Fsassie
5 https://cmr.earthdata.nasa.gov%2Fvirtual-directory%2Fcollections%2FC2675866206-POCLOUD
5 https://github.com%2FNASA-SASSIE%2Fdata-vis
5 https://salinity.oceansciences.org%2Fstorymaps.htm%3Fid%3D12
5 https://salinity.oceansciences.org%2Fstorymaps.htm%3Fid%3D13
5 https://salinity.oceansciences.org%2Fdocs%2FSASSIE_overview.pdf
5 https://podaac.jpl.nasa.gov%2FPodaac%2Fthumbnails%2FSASSIE_L2_SHIPBOARD_DELTA_18O_V1.jpg
5 https://podaac.jpl.nasa.gov/CitingPODAAC
5 sassie.htm https://salinity.oceansciences.org/sassie.htm
5 http://podaac.jpl.nasa.gov/sassie
33 SASSIE_overview.pdf https://salinity.oceansciences.org/docs/SASSIE_overview.pdf
5 https://cmr.earthdata.nasa.gov/virtual-directory/collections/C2675866206-POCLOUD
5 https://salinity.oceansciences.org/storymaps.htm?id=13
22 SASSIE_L2_SHIPBOARD_DELTA_18O_V1.jpg https://podaac.jpl.nasa.gov/Podaac/thumbnails/SASSIE_L2_SHIPBOARD_DELTA_18O_V1.jpg
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2675866206-POCLOUD.iso19115
5 https://github.com/NASA-SASSIE/data-vis
5 https://salinity.oceansciences.org/storymaps.htm?id=12

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  • earth-science-ocean-chemistry-oceans-ocean-tracers

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