GPM Ground Validation Composite Satellite Overpasses OLYMPEX V4

The GPM Ground Validation Composite Satellite Overpasses OLYMPEX dataset provides brightness temperature, precipitation, and total column water vapor estimates from multiple satellite overpasses including DMSP F16-19, GCOM-W1, GPM, MetOp, NOAA, and NPP for the OLYMPEX field campaign. The OLYMPEX field campaign took place between November, 2015, and January, 2016, with additional ground sampling continuing through February, on the Olympic Peninsula in the Pacific Northwest of the United States. This field campaign provides ground-based validation support of the findings resulting from the Global Precipitation Measurement (GPM) Core Observatory satellite. Data files are available from November 1, 2015 thru May 1, 2016 in HDF-5 format.

Data and Resources

Additional Info

Field Value
Maintainer undefined
Last Updated March 31, 2025, 12:47 (UTC)
Created March 31, 2025, 12:47 (UTC)
accessLevel public
bureauCode {026:00}
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catalog_@id https://data.nasa.gov/data.json
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citation Stocker, Erich .2018. GPM Ground Validation Composite Satellite Overpasses OLYMPEX [indicate subset used]. Dataset available online from the NASA Global Hydrometeorology Resource Center DAAC, Huntsville, Alabama, U.S.A. DOI: http://dx.doi.org/10.5067/GPMGV/OLYMPEX/MULTIPLE/DATA401
harvest_object_id 9e482798-0dc8-4867-8ea7-cd5bf4a102b7
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C1979643229-GHRC_DAAC
issued 2018-07-23
landingPage https://doi.org/10.5067/GPMGV/OLYMPEX/MULTIPLE/DATA401
language {en-US}
metadata_type geospatial
modified 2022-04-28
programCode {026:001}
publisher NASA/MSFC/GHRC
resource-type Dataset
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source_hash c7a32aba738c4742be804e4e15d1eb1d6568767d0c4035b44a173acf9f5aa8a0
source_schema_version 1.1
spatial -157.22 37.3591 -88.4232 57.4634
temporal 2015-11-01T01:26:15Z/2016-05-01T21:36:00Z
theme {OLYMPEX,geospatial}