Sounder SIPS: Suomi NPP CrIMSS Level 2 CLIMCAPS Full Spectral Resolution: retrieved atmospheric state V2.1 (SNDRSNIML2CPS) at GES DISC

Description

The CLIMCAPS (Community Long-term Infrared Microwave Coupled Product System) algorithm is used to analyze data from the Cross-track Infrared Sounder/Advanced Technology Microwave Sounder (CrIS/ATMS) instruments, also known as CrIMSS (Cross-track Infrared and Microwave Sounding Suite). The CrIS/ATMS instruments used for this product are on board the Suomi National Polar-orbiting Partnership (SNPP) platform and use the Full Spectral Resolution (FSR) data. The CrIS instrument is a Fourier transform spectrometer with a total of 2211 FSR infrared sounding channels covering the longwave (645-1095 cm-1), midwave (1210-1750 cm-1), and shortwave (2000-2550 cm-1) spectral regions. The ATMS instrument is a cross-track scanner with 22 channels in spectral bands from 23 GHz through 183 GHz. The CLIMCAPS algorithm uses an Optimal Estimation methodology and uses an a-priori first guess to start the process. A CLIMCAPS sounding is comprised of a set of parameters that characterizes the full atmospheric state and includes a variety of geophysical parameters derived from the CrIMSS data. These include surface temperature and infrared emissivity; full atmosphere profiles of temperature, water vapor and ozone; infrared effective cloud top characteristics; carbon monoxide, methane, carbon dioxide, sulfur dioxide, nitrous oxide, and nitric acid. A level 2 granule has been set as 6 minutes of data, 30 footprints cross track by 45 lines along track. There are 240 granules per day, with an orbit repeat cycle of approximately 16 day. The CLIMCAPS algorithm uses data from the second Modern-Era Retrospective analysis for Research and Applications (MERRA-2) as a first-guess for the atmospheric state. Because MERRA-2 products typically have a latency from 3 to 7 weeks, so too do the CLIMCAPS products.

Resources

Name Format Description Link
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FImages%2FSNDRSNIML2CPS_2.1.png
5 https://disc.gsfc.nasa.gov%2Fdatacollection%2FSNDRSNIML2CPS_2.1.html
5 https://sounder.gesdisc.eosdis.nasa.gov%2Fdata%2FSNPP_Sounder_Level2%2FSNDRSNIML2CPS.2.1%2F
5 https://sounder.gesdisc.eosdis.nasa.gov%2Fopendap%2FSNPP_Sounder_Level2%2FSNDRSNIML2CPS.2.1%2F
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3DSNDRSNIML2CPS%2B2.1
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FSounder%2FCLIMCAPS.V2.1.README.pdf
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FSounder%2FL2_CLIMCAPS_V2.to.V2.1_Mapping.pdf
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FSounder%2FCLIMCAPS.V1.ATBD.pdf
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FSounder%2FCLIMCAPS.V2.Test.Report.pdf
5 https://airs.jpl.nasa.gov%2Fdata%2Fguides-docs%2Fclimcaps-science%2F
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FSounder%2FCLIMCAPS_V2_L2_science_guides.pdf
34 SNDRSNIML2CPS_2.1.png https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/SNDRSNIML2CPS_2.1.png
5 https://sounder.gesdisc.eosdis.nasa.gov/data/SNPP_Sounder_Level2/SNDRSNIML2CPS.2.1/
5 https://sounder.gesdisc.eosdis.nasa.gov/opendap/SNPP_Sounder_Level2/SNDRSNIML2CPS.2.1/
5 https://search.earthdata.nasa.gov/search?q=SNDRSNIML2CPS+2.1
33 CLIMCAPS.V2.1.README.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V2.1.README.pdf
33 L2_CLIMCAPS_V2.to.V2.1_Mapping.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/L2_CLIMCAPS_V2.to.V2.1_Mapping.pdf
33 CLIMCAPS.V1.ATBD.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V1.ATBD.pdf
33 CLIMCAPS.V2.Test.Report.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V2.Test.Report.pdf
5 https://airs.jpl.nasa.gov/data/guides-docs/climcaps-science/
33 CLIMCAPS_V2_L2_science_guides.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS_V2_L2_science_guides.pdf
21 SNDRSNIML2CPS_2.1.html https://disc.gsfc.nasa.gov/datacollection/SNDRSNIML2CPS_2.1.html
34 SNDRSNIML2CPS_2.1.png https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/SNDRSNIML2CPS_2.1.png
21 SNDRSNIML2CPS_2.1.html https://disc.gsfc.nasa.gov/datacollection/SNDRSNIML2CPS_2.1.html
5 https://sounder.gesdisc.eosdis.nasa.gov/data/SNPP_Sounder_Level2/SNDRSNIML2CPS.2.1/
5 https://sounder.gesdisc.eosdis.nasa.gov/opendap/SNPP_Sounder_Level2/SNDRSNIML2CPS.2.1/
33 CLIMCAPS.V2.1.README.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V2.1.README.pdf
33 L2_CLIMCAPS_V2.to.V2.1_Mapping.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/L2_CLIMCAPS_V2.to.V2.1_Mapping.pdf
33 CLIMCAPS.V1.ATBD.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V1.ATBD.pdf
33 CLIMCAPS.V2.Test.Report.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V2.Test.Report.pdf
5 https://airs.jpl.nasa.gov/data/guides-docs/climcaps-science/
5 https://search.earthdata.nasa.gov/search?q=SNDRSNIML2CPS+2.1
33 CLIMCAPS_V2_L2_science_guides.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS_V2_L2_science_guides.pdf
5 https://search.earthdata.nasa.gov/search?q=SNDRSNIML2CPS%2B2.1
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2790892760-GES_DISC.iso19115

Tags

  • earth-science-atmospheric-temperature-atmosphere-surface-temperature-air-temperature
  • earth-science-altitude-atmosphere-tropopause
  • earth-science-atmospheric-radiation-atmosphere-outgoing-longwave-radiation
  • earth-science-atmospheric-temperature-atmosphere-upper-air-temperature-vertical-profiles
  • earth-science-precipitation-atmosphere
  • earth-science-clouds-atmosphere-cloud-properties
  • earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-methane
  • earth-science-surface-thermal-properties-land-surface-skin-temperature
  • earth-science-ocean-temperature-oceans
  • earth-science-atmospheric-temperature-atmosphere-upper-air-temperature
  • earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds
  • earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-layered-precipitable-wa
  • earth-science-ocean-temperature-oceans-sea-surface-temperature-sea-surface-skin-temperature
  • earth-science-clouds-atmosphere-cloud-properties-cloud-fraction
  • earth-science-air-quality-atmosphere-tropospheric-ozone
  • earth-science-atmospheric-temperature-atmosphere-surface-temperature
  • earth-science-atmospheric-temperature-atmosphere-surface-temperature-skin-temperature
  • earth-science-atmospheric-temperature-atmosphere
  • earth-science-clouds-atmosphere-cloud-properties-cloud-top-temperature
  • earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators-total-precipitable-wate
  • earth-science-atmospheric-water-vapor-atmosphere
  • earth-science-atmospheric-chemistry-atmosphere

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