Sounder SIPS: JPSS-1 CrIS Level 3 Specific Quality Control Gridded Daily CLIMCAPS V2 (SNDRJ1IML3SDCCP) at GES DISC

Description

WARNING: To users of the derived product “co_mmr_midtrop” (carbon monoxide mass mixing ratio to dry air [kg/kg] at ~500 hPa). This variable has a significant bias due to a conversion error: the molecular weight of carbon dioxide (CO2, 44.01 g/mol) was used instead of carbon monoxide (CO, 28.01 g/mol). To correct, simply multiply “co_mmr_midtrop” by 28.01/44.01. Alternatively, derive a profile of mass mixing ratio from scratch using the retrieved column density values (“mol_lay/co_mol_lay”) in the Level 2 files. For further questions or concerns please contact the Sounder SIPS at: sounder.sips@jpl.nasa.gov 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 NOAA-20 platform, also known as JPSS-1. The CrIS instrument is a Fourier transform spectrometer with a total of 2211 FSR (Full Spectral Resolution) infrared sounding channels covering the longwave (645-1095 cm-1), midwave (1210-1750 cm-1), and shortwave (2100-2550 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. This daily one degree latitude by one degree longitude level-3 product starts with level-2 retrieval products with QC values of 0 (best), 1 (good), and 2 (don't use) which are provided for each variable. Specific QC accepts profile level from the top of the atmosphere down to the level where the QC determines that it is still good. Below this level, the data is rejected.

Resources

Name Format Description Link
21 index.html https://cloud1.arc.nasa.gov/solve/index.html
5 https://espo.nasa.gov/solve
5 https://asdc.larc.nasa.gov/citing-data
5 https://espo.nasa.gov/solve/content/SOLVE_Science_Overview
33 Newman_021218.pdf https://cloud1.arc.nasa.gov/solveII/presentation_files/Newman_021218.pdf
33 Margitan_021218.pdf https://cloud1.arc.nasa.gov/solveII/presentation_files/Margitan_021218.pdf
21 https://doi.org/10.1029/2003JD004348
21 https://doi.org/10.1029/2001JD002040
21 https://doi.org/10.5194/acp-5-1311-2005
5 https://search.earthdata.nasa.gov/search/granules?p=C2569836839-LARC_ASDC
21 https://doi.org/10.5067/ASDC/SUBORBITAL/SOLVE1_jValue_AircraftInSitu_ER2_Data_1
5 https://asdc.larc.nasa.gov/data/SOLVE/jValue_AircraftInSitu_ER2_Data_1/
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FImages%2FSNDRJ1IML3SDCCP_2.png
5 https://disc.gsfc.nasa.gov%2Fdatacollection%2FSNDRJ1IML3SDCCP_2.html
5 https://sounder.gesdisc.eosdis.nasa.gov%2Fdata%2FJPSS1_Sounder_Level3%2FSNDRJ1IML3SDCCP.2%2F
5 https://sounder.gesdisc.eosdis.nasa.gov%2Fopendap%2FJPSS1_Sounder_Level3%2FSNDRJ1IML3SDCCP.2%2F
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3DSNDRJ1IML3SDCCP%2B2
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FSounder%2FCLIMCAPS.L3.V2.README.pdf
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FSounder%2FCLIMCAPS.V2.ATBD.pdf
34 SNDRJ1IML3SDCCP_2.png https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/SNDRJ1IML3SDCCP_2.png
21 SNDRJ1IML3SDCCP_2.html https://disc.gsfc.nasa.gov/datacollection/SNDRJ1IML3SDCCP_2.html
5 https://sounder.gesdisc.eosdis.nasa.gov/data/JPSS1_Sounder_Level3/SNDRJ1IML3SDCCP.2/
5 https://sounder.gesdisc.eosdis.nasa.gov/opendap/JPSS1_Sounder_Level3/SNDRJ1IML3SDCCP.2/
5 https://search.earthdata.nasa.gov/search?q=SNDRJ1IML3SDCCP+2
33 CLIMCAPS.V2.ATBD.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V2.ATBD.pdf
33 CLIMCAPS.L3.V2.README.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.L3.V2.README.pdf
34 SNDRJ1IML3SDCCP_2.png https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/SNDRJ1IML3SDCCP_2.png
21 SNDRJ1IML3SDCCP_2.html https://disc.gsfc.nasa.gov/datacollection/SNDRJ1IML3SDCCP_2.html
5 https://sounder.gesdisc.eosdis.nasa.gov/data/JPSS1_Sounder_Level3/SNDRJ1IML3SDCCP.2/
5 https://sounder.gesdisc.eosdis.nasa.gov/opendap/JPSS1_Sounder_Level3/SNDRJ1IML3SDCCP.2/
5 https://search.earthdata.nasa.gov/search?q=SNDRJ1IML3SDCCP+2
33 CLIMCAPS.L3.V2.README.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.L3.V2.README.pdf
33 CLIMCAPS.V2.ATBD.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/Sounder/CLIMCAPS.V2.ATBD.pdf
5 https://search.earthdata.nasa.gov/search?q=SNDRJ1IML3SDCCP%2B2
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C1692982096-GES_DISC.iso19115

Tags

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

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