Skip to main content
U.S. flag

An official website of the United States government

Return to search results

Special Sensor Microwave Imager/Sounder (SSMIS) Sensor Data Record (SDR) in netCDF

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: April 12, 2026 at 09:15 PM | Dataset Last Updated: January 14, 2009 at 12:00 AM
The Special Sensor Microwave Imager/Sounder (SSMIS) is a series of passive microwave conically scanning imagers and sounders onboard the DMSP satellites beginning with F-16. SSMIS improves upon the surface and atmospheric retrievals of the previous Special Sensor Microwave Imager (SSM/I), and upon the atmospheric temperature and water vapor sounding capabilities of both the Special Sensor Microwave Temperature Sounder (SSM/T-1) and the Special Sensor Microwave Humidity Sounder (SSM/T-2). The SSMIS imaging and sounding sensors are able to estimate atmospheric temperature, moisture, and surface parameters. This sensor data record (SDR) contains SSMIS brightness temperatures since November 2005 that have been surface tagged, calibrated, Doppler corrected, cross polarization and spill-over corrected or APC corrected according to Earth surface type, averaged along scan and along the ground track. The data have been converted to netCDF 3-hourly files.

Resources

4 resources available

  • NCEI Dataset Landing Page

    TEXT/HTML
  • NOAA CLASS: Defense Meteorological Satellite Program data

    TEXT/HTML
  • Global Change Master Directory (GCMD) Keywords

    TEXT/HTML
  • SSM/I and SSMIS Monitoring and Documentation

    TEXT/HTML

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov