Sounder SIPS: JPSS-1 ATMS Level 2 RAMSES2 Standard: Atmosphere, precipitation and surface geophysical state V3 (SNDRJ1ML2RMS) at GES DISC

Description

This level 2 product is generated by the RAMSES (Retrieval Algorithm for Microwave Sounders in Earth Science II algorithm.The RAMSES II algorithm is a microwave only retrieval algorithm using observations from the NOAA-20 (National Oceanic and Atmospheric Administration) also know as Joint Polar Satellite System (JPSS-1) Advanced Technology Microwave Sounder (ATMS) instrument. The ATMS instrument used for this product is a cross-track scanner with 22 channels in spectral bands from 23 GHz through 183 GHz. The RAMSES II Level-2 retrieval products contain a variety of geophysical parameters retrieved from ATMS measurements, including profiles of temperature, water in all phases as well as surface properties for six minutes of instrument observation at a time. The RAMSES II algorithm doesn't have a cloud clearing process and produces all weather retrieval A level 2 granule has been set as 6 minutes of data. There are 240 granules per day, with an orbit repeat cycle of approximately 16 day.

Resources

Name Format Description Link
33 ATBD https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/RAMSESII-ATBD-V1.noprecip.pdf
34 Sample plot of SNPP RAMSES II Level 2 retrieval. https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/SNDRJ1ML2RMS_3.png
21 Access the dataset landing page from the GES DISC website. https://disc.gsfc.nasa.gov/datacollection/SNDRJ1ML2RMS_3.html
21 Access the data via HTTPS. https://sounder.gesdisc.eosdis.nasa.gov/data/JPSS1_Sounder_Level2/SNDRJ1ML2RMS.3/
21 Search the Earthdata website. https://search.earthdata.nasa.gov/search?q=SNDRJ1ML2RMS+3
33 Test Report https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/Test_Report_RAMSESII.v3.pdf
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5067%2F69Y2R9BJAJS3
21 Access the data via the OPeNDAP protocol. https://sounder.gesdisc.eosdis.nasa.gov/opendap/JPSS1_Sounder_Level2/SNDRJ1ML2RMS.3/
33 README Document https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/RAMSESII.L2.V3.README.pdf

Tags

  • precipitation
  • land-surface
  • atmospheric-water-vapor
  • oceans
  • atmosphere
  • atmospheric-temperature
  • ocean-temperature
  • atmospheric-pressure
  • surface-thermal-properties
  • earth-science

Topics

Categories