GPM Ground Validation NASA ER-2 Navigation Data OLYMPEX

The GPM Ground Validation NASA ER-2 Navigation Data OLYMPEX dataset supplies navigation data collected by the NASA ER-2 aircraft for flights that occurred during November 9, 2015 through December 15, 2015 for one of the GPM Ground Validation field campaigns called the Olympic Mountains Experiment (OLYMPEX). This navigation dataset consists of multiple altitude, pressure, temperature parameters, airspeed, and ground speed measurements in ASCII, ASCII-IWG1, and XML data file formats.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated April 20, 2026, 23:59 (UTC)
Created April 1, 2025, 16:19 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 32fb3142-aa4e-44bf-89cf-3c4212a0b901
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/GPMGV/OLYMPEX/NAV/DATA201
license https://www.usa.gov/government-works
modified 2026-04-13T22:16:00Z
programCode {026:000}
publisher NASA/MSFC/GHRC
resource-type Dataset
source_datajson_identifier true
source_hash 9ea01b501370fac2b53b4b61faf2c37f8aef2b6c347d4d428a2ee7fe032d2b8c
source_schema_version 1.1
spatial ["CARTESIAN",[{"WestBoundingCoordinate":-130.045,"NorthBoundingCoordinate":49.634,"EastBoundingCoordinate":-117.775,"SouthBoundingCoordinate":34.1577}]]
temporal 2015-11-09/2015-12-15
theme {"Earth Science"}