OCO-2 Level 2 spatially ordered geolocated retrievals screened using the IMAP-DOAS Preprocessor (IDP), Retrospective Processing V11r (OCO2_L2_IMAPDOAS) at GES DISC

Description

Version 11r is the current version of the data set. Older versions will no longer be available and are superseded by Version 11r. The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize the processes controlling its buildup in the atmosphere. The OCO-2 project uses the LEOStar-2 spacecraft that carries a single instrument. It incorporates three high-resolution spectrometers that make coincident measurements of reflected sunlight in the near-infrared CO2 near 1.61 and 2.06 micrometers and in molecular oxygen (O2) A-Band at 0.76 micrometers. This collection encompass the output from the IMAP-DOAS preprocessor, which is used for both screening of the official XCO2 product as well as for the retrieval of Solar-Induced Fluorescence from the 0.76 micrometer O2 A-band. The IMAP-DOAS preprocessor, just as the ABO2 cloud screen, is implemented in the operational OCO-2 processing pipeline. This is the retrospective processing where the calibration data is estimated from the full timeseries of data (before, during, and after the measurements), and is expected to be of slightly higher quality.

Resources

Name Format Description Link
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FImages%2FOCO2_L2_IMAPDOAS_8r.jpeg
5 https://disc.gsfc.nasa.gov%2Fdatacollection%2FOCO2_L2_IMAPDOAS_11r.html
5 https://disc.gsfc.nasa.gov%2Finformation%2Fdocuments%3Ftitle%3DOCO%2520Known%2520Data%2520Issues
5 https://disc.gsfc.nasa.gov%2Finformation%2Fdocuments%3Ftitle%3DOCO-2%2520Documents
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FOCO%2FOCO2_V11_OCO3_V10_DUG.pdf
5 https://oco2.gesdisc.eosdis.nasa.gov%2Fdata%2FOCO2_DATA%2FOCO2_L2_IMAPDOAS.11r%2F
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3DOCO2_L2_IMAPDOAS
5 https://oco2.gesdisc.eosdis.nasa.gov%2Fopendap%2FOCO2_L2_IMAPDOAS.11r%2Fcontents.html
5 https://ocov2.jpl.nasa.gov%2F
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FOCO%2FREADME.OCO2.pdf
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FOCO%2FIMAP_OCO2_ATBD_prelaunch.pdf
5 https://github.com%2Fnasa%2FRtRetrievalFramework
5 https://ocov2.jpl.nasa.gov%2Fscience%2Fpublications%2F
5 https://docserver.gesdisc.eosdis.nasa.gov%2Fpublic%2Fproject%2FOCO%2FSDOS_SIS_L2Fluorescence.V6.pdf
22 OCO2_L2_IMAPDOAS_8r.jpeg https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/OCO2_L2_IMAPDOAS_8r.jpeg
21 OCO2_L2_IMAPDOAS_11r.html https://disc.gsfc.nasa.gov/datacollection/OCO2_L2_IMAPDOAS_11r.html
5 OCO2_L2_IMAPDOAS.11r https://oco2.gesdisc.eosdis.nasa.gov/data/OCO2_DATA/OCO2_L2_IMAPDOAS.11r/
5 https://search.earthdata.nasa.gov/search?q=OCO2_L2_IMAPDOAS
21 contents.html https://oco2.gesdisc.eosdis.nasa.gov/opendap/OCO2_L2_IMAPDOAS.11r/contents.html
5 https://ocov2.jpl.nasa.gov/
33 README.OCO2.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/OCO/README.OCO2.pdf
33 SDOS_SIS_L2Fluorescence.V6.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/OCO/SDOS_SIS_L2Fluorescence.V6.pdf
33 IMAP_OCO2_ATBD_prelaunch.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/OCO/IMAP_OCO2_ATBD_prelaunch.pdf
5 https://github.com/nasa/RtRetrievalFramework
5 https://ocov2.jpl.nasa.gov/science/publications/
5 https://disc.gsfc.nasa.gov/information/documents?title=OCO%2520Known%2520Data%2520Issues
5 https://disc.gsfc.nasa.gov/information/documents?title=OCO-2%2520Documents
33 OCO2_V11_OCO3_V10_DUG.pdf https://docserver.gesdisc.eosdis.nasa.gov/public/project/OCO/OCO2_V11_OCO3_V10_DUG.pdf
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2248652608-GES_DISC.iso19115

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  • earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-atmospheric-car

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