National Oceanic and Atmospheric Administration, United States Department of Commerce

Search - ATMS_TDR

Data Description

    Advanced Technology Microwave Sounder - Types of data products: Brightness temp, surface temp, rain rate, sea ice snow cover, TPW, IWP, CLW, and emissivity products

Details - Metadata, Documentation


    (01/31/2022) - Please note, CLASS offers a reprocessed version (pre 10/16/2019) of this data using the improved algorithms. See the RPATMSTDR products search page for details.

    (06/01/2018) - Many products from NOAA-20 are now available through CLASS back to Beta Maturity. Please note that the start dates listed below for each datatype apply to SNPP files. The start dates for all products by maturity levels by satellite id are available on NOAA's STAR website at Under each date there is a link to the full review of the product along with the latest readme on the last column. We encourage all users to assess product maturity before ordering and applying the data.

    Beginning on August 11-14, 2014, CLASS started receiving the majority of JPSS data in gzip compressed format. The file names remained the same. Other than the file size being smaller, users do not need to make any changes to their software to use the data.



(maximum range is 366 days)

Start Date
(format: YYYY-MM-DD)

Start DateStart Time (UTC)
(format: HH:MM:SS)

End Date
(format: YYYY-MM-DD)
End DateStart to EndEnd Time (UTC)
(format: HH:MM:SS)
Specify the range of the times for: Each Day Or The Entire Range Of Days

Advanced Search

Temperature Data Record
ATMS TDR (TATMS) (public 12/10/2011)



to place large order without reviewing inventory or granule (file) metadata.
to place small order after reviewing inventory and granule metadata, including browse images when available.