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On December 9, 2021 at 5:03:35 PM CST, claire Claire Herbert:
  • Changed value of field methodSummary to Full or partial ice cores were taken to measure the temperature and salinity throughout the sea ice. Holes were drilled to the center of the core at 10 cm intervals beginning 5 cm from the ice-air interface. A Traceable Digital Thermometer was then inserted into the drilled hole and temperature was recorded. Salinity ice cores were cut with a saw into 10 cm sections, put into buckets, melted overnight, and salinity measurements were taken with a Thermo Scientific Orion 3-star salinometer from pure melt the following day. in BaySys Physical Ice Sampling Data - 2017-2018


  • Changed value of field variablesMeasured to Ice temperature (•C), Ice core salinity (no units), temperature (•C) and conductivity (mS), Ice thickness (cm), snow depth (cm), Depth/ice thickness (cm), in BaySys Physical Ice Sampling Data - 2017-2018


  • Changed value of field analyticalMethodName to Ice core sampling protocol in BaySys Physical Ice Sampling Data - 2017-2018


  • Changed value of field comments to These salinity and temperature profiles provide information on the state of the sea ice to assess whether the ice is growing or melting in BaySys Physical Ice Sampling Data - 2017-2018