The Network Common Data Form (NetCDF) file format was developed by the Unidata project at the University Corporation for Atmospheric Research (UCAR). NetCDF (network Common Data Form) is a set of ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

The NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) added 3 Pre-Icebridge data sets to NASA Earthdata Cloud on 8 April 2025. Earthdata Cloud is NASA’s archive of ...

In November 2021, snow in South Greenland shrouded the ground when heavy rain fell, forming an ice crust and stranding hundreds of sheep in the rugged terrain. Most perished following this ...

Dear data users, NSIDC does not archive or provide citation guidance for these data. This data set consists of microparticle and chemistry data from Byrd Ice Core, the first ice core to reach bedrock ...

Arctic sea ice extent for March set a record low in the 47-year satellite data record. Extent was below average everywhere ...

Snow-covered area in March across the western United States was 8 percent below average, ranking seventeenth in the 25-year satellite record. Snow cover duration was just above the twenty-fifth ...

Arctic sea ice extent for March set a record low in the 47-year satellite data record. Extent was below average everywhere except the East Greenland Sea. Nearly all March monthly average extents since ...

Use the Snow Today interactive data viewer to explore current various aspects of snow conditions and how they compare to past years. Each snow season, our scientists write monthly data analyses ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

Dear data users, NSIDC does not archive or provide citation guidance for these data. Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.