NOAA Office of Satellite and Product Operations

NUCAPS Sounding Products

NOTICES

  • The SNPP Cross-track Infrared Sounder (CrIS) Soundings, Trace Gases and Outgoing Longwave Radiantion products have not been produced since March 26, 2019 due to the CrIS MW (Mid-Wave) region started tripping quality flags. The fill data for that portion of the spectrum has been provided.
  • All the trace gases products derived from the Infrared Atmospheric Sounding Interferometer (IASI) and the NOAA Unique Combined Atmospheric Processing System (NUCAPS) are not validated yet by the science community and users should use them with precaution and at their own risks. These products will be updated soon after a through science validation.

Global Gridded 0.5 deg lat x 2 deg lon Images

Archives:  


  SNPP / NOAA 20
Temperature 0-24 Z
Mixing Ratio of Water Vapor (H2O) 0-24 Z
Mixing Ratio of Liquid H20 0-24 Z
Mixing Ratio of Ozone (O3) 0-24 Z
Mixing Ratio of Methane (CH4) 0-24 Z
Mixing Ratio of Carbon Dioxide (CO2) 0-24 Z
Mixing Ratio of Carbon Monoxide (CO) 0-24 Z
Mixing Ratio of Sulfur Dioxide (SO2) 0-24 Z
Mixing Ratio of Nitric Acid (HNO3) 0-24 Z
Mixing Ratio of Nitrous Oxide (N2O) 0-24 Z