VIIRS

The Visible Infrared Imaging Radiometer Suite (VIIRS) Version 1 (Collection 1) data sets was retired from the NSIDC DAAC on April 8, 2025. Data from Collection 1 is no longer accessible, but all

An issue was discovered with SNPP/JPSS1 VIIRS Collection 2 data beginning 2 March 2025 and lasting through 6 March 2025. These files have since been reprocessed and replaced with corrected files at

The Visible Infrared Imaging Radiometer Suite (VIIRS) Version 1 (Collection 1) sets will be retired from the NSIDC DAAC on April 8, 2025. Upon retirement, data will no longer be accessible, but all

All SNPP VIIRS forward processing has been temporarily suspended due to a GPS anomaly issue that began at 231Z November 2, 2024. Given this degradation, all production of SNPP VIIRS land data products

SNPP VIIRS data processing is currently on hold after the satellite failed to return to Earth Pointing mode after a Command and Data Processor Reset effort. The Calibration and Validation team has