https://nsidc.org/data/user-resources/data-announcements/new-version-release-arctic-sea-ice-seasonal-change-and-meltfreeze-climate-indicators-satellite-data
New version release: Arctic Sea Ice Seasonal Change and Melt/Freeze Climate Indicators from...
Version 2 of Arctic Sea Ice Seasonal Change and Melt/Freeze Climate Indicators from Satellite Data, Version 2, is now availabl
new version release
https://nsidc.org/data/user-resources/data-announcements/new-version-release-noaansidc-sea-ice-concentration-data-records-cdr-version-6-and-near-real-time
New version release: NOAA/NSIDC Sea Ice Concentration Data Records - CDR Version 6 and...
The National Snow and Ice Data Center (NSIDC) has released Version 6 of the NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration data set...
new version releasesea ice concentration