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GPM Ground Validation Navigation Data DC-8 OLYMPEX V1

Published by NASA/MSFC/GHRC | National Aeronautics and Space Administration | Catalog Last Checked: November 11, 2026 at 12:41 AM | Dataset Last Updated: April 01, 2025
The GPM Ground Validation NASA DC-8 Navigation Data OLYMPEX dataset supplies navigation data collected by the NASA DC-8 aircraft for flights that occurred during November 5, 2015 through December 19, 2015 for the Olympic Mountains Experiment (OLYMPEX) GPM Ground Validation field campaign. This navigation dataset consists of multiple altitude, pressure, temperature, airspeed, and ground speed measurements in ASCII-IWG1 and XML data formats.

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Complete Metadata
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description The GPM Ground Validation NASA DC-8 Navigation Data OLYMPEX dataset supplies navigation data collected by the NASA DC-8 aircraft for flights that occurred during November 5, 2015 through December 19, 2015 for the Olympic Mountains Experiment (OLYMPEX) GPM Ground Validation field campaign. This navigation dataset consists of multiple altitude, pressure, temperature, airspeed, and ground speed measurements in ASCII-IWG1 and XML data formats.
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identifier C1979637324-GHRC_DAAC
issued 2017-11-09
keyword 
[
  "atmosphere",
  "atmospheric-winds",
  "earth-science",
  "platform-characteristics",
  "spectral-engineering"
]
landingPage https://doi.org/10.5067/GPMGV/OLYMPEX/NAV/DATA301
language 
[
  "en-US"
]
modified 2025-04-01
programCode 
[
  "026:001"
]
publisher 
{
  "name": "NASA/MSFC/GHRC",
  "@type": "org:Organization"
}
spatial -129.061 30.3686 -117.797 49.3344
temporal 2015-11-05T17:20:48Z/2015-12-19T21:53:05Z
theme 
[
  "OLYMPEX",
  "geospatial"
]
title GPM Ground Validation Navigation Data DC-8 OLYMPEX V1

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