Data Announcement
NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) is pleased to announce its participation in NASA’s Earthdata Forum. Earthdata Forum provides a central online
SMMR and SSM/I-SSMIS
Passive microwave data from 1978 to present
Subscribe here to receive email updates of the SMMR and SSM/I-SSMIS data announcements
Data Announcements
Subscribe to receive SMMR and SSM/I-SSMIS Data AnnouncementsGet RSS feed of SMMR and SSM/I-SSMIS Data AnnouncementsGet RSS feed of all Data Announcements from NSIDC
Data Announcement
The DMSP SSM/I-SSMIS Daily Polar Gridded Brightness Temperatures, Version 6 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), has
Data Announcement
The Polar Pathfinder Daily 25 km EASE-Grid Sea Ice Motion Vectors, Version 4 data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has been
Data Announcement
The EASE-Grid Sea Ice Age, Version 4 data set, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has been updated through 31 December 2021. This
Data Announcement
The Bootstrap Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS, Version 3 data set, accessible through the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC