GPM GMI_R Common Calibrated Brightness Temperatures Collocated L1C 1.5 hours 13 km V07 (GPM_1CGPMGMI_R) at GES DISC

Description

Version 07 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 07. All 1C products have a common L1C data structure, simple and generic. Each L1C swath includes scan time, latitude and longitude, scan status, quality, incidence angle, Sun glint angle, and the intercalibrated brightness temperature (Tc). One or more swaths are included in a product. The radiometer data are recalibrated to a common basis so that precipitation products derived from them are consistent. 1CGMI contains common calibrated brightness temperatures from the GMI passive microwave instrument flown on the GPM satellite. 1C-R GMI is a remapped version of 1CGMI which is explained at the end of this section. Swath S1 has 9 channels which are similar to TRMM TMI (10V 10H 19V 19H 23V 37V 37H 89V 89H). Swath S2 has 4 channels similar to AMSU-B (166V 166H 183+/-3V 183+/-8V). Data for both swaths is observed in the same revolution of the instrument.

Resources

Name Format Description Link
21 Use the Earthdata Search to find and retrieve data sets across multiple data centers. https://search.earthdata.nasa.gov/search?q=GPM_1CGPMGMI_R_07
21 Access the data via the OPeNDAP protocol. https://gpm1.gesdisc.eosdis.nasa.gov/opendap/GPM_L1C/GPM_1CGPMGMI_R.07/contents.html
21 GPM and partner sensors anomalous events https://gpmweb2https.pps.eosdis.nasa.gov/tsdis/AB/docs/gpm_anomalous.html
33 FILE SPECIFICATION DOCUMENT https://gpmweb2https.pps.eosdis.nasa.gov/pub/GPMfilespec/filespec.GPM.pdf
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5067%2FGPM%2FGMI%2FR%2F1C%2F07
21 Instrument Description https://pps.gsfc.nasa.gov/gpminstruments.html
33 README Document https://gpm1.gesdisc.eosdis.nasa.gov/data/GPM_L2/doc/README.GPM.pdf
34 Remapped Common Calibrated Brightness Temperature from GPM GMI (GPM_1CGPMGMI_R) https://docserver.gesdisc.eosdis.nasa.gov/public/project/GPM/browse/1C-R-BR.GPM.GMI.XCAL2016-C.20150101-S012932-E030203.004783.V05A.PNG
21 Access the data via HTTPS https://gpm1.gesdisc.eosdis.nasa.gov/data/GPM_L1C/GPM_1CGPMGMI_R.07/
21 GPM Project Home Page https://gpm.nasa.gov
33 L1C_ATBD.pdf https://pps.gsfc.nasa.gov/Documents/L1C_ATBD.pdf
33 Release Notes https://arthurhou.pps.eosdis.nasa.gov/Documents/V07_L1C_Release_Notes.pdf
21 Access the dataset landing page from the GES DISC website. https://disc.gsfc.nasa.gov/datacollection/GPM_1CGPMGMI_R_07.html

Tags

  • precipitation
  • atmospheric-water-vapor
  • atmosphere
  • spectral-engineering
  • microwave
  • earth-science

Topics

Categories