Who publishes DC-8 Navigation Data CPEX?

National Aeronautics and Space Administration publishes this dataset on Data.gov.

How often is it updated?

The publisher does not list a schedule. The last update was on 10/26/2026.

How do I download it?

It is available as XML, PDF. Use the links in Files and access, which open the official government source.

Checked Oct 30, 2026

Federal dataScience & Research

DC-8 Navigation Data CPEX

Name: DC-8 Navigation Data CPEX
Creator: National Aeronautics and Space Administration
License: https://www.usa.gov/government-works

Published by National Aeronautics and Space Administration · Updated 10/26/2026

Official source Download XML

Last updated: 10/26/2026
Update frequency: Not listed
Formats: 3; XML, PDF, BIN
Coverage: Nationwide; Federal data

About this dataset

The DC-8 Navigation Data CPEX dataset is a subset of airborne measurements that include GPS positioning and trajectory data, aircraft orientation, and atmospheric state measurements of temperature, pressure, water vapor, and horizontal winds. These measurements were taken from the NASA DC-8 aircraft during the Convective Processes Experiment (CPEX) field campaign. The CPEX campaign collected data to help explain convective storm initiation, organization, growth, and dissipation in the North Atlantic-Gulf of America-Caribbean Oceanic region during the early summer of 2017. These data files are available from May 25, 2017 through June 28, 2017 in ASCII format.

Science & Research

Files and access

Links open the official government source

Original Metadatacmr.earthdata.nasa.govXML
PDFairbornescience.nasa.govPDF
PDFghrc.earthdata.nasa.govPDF
BINghrc.nsstc.nasa.govBIN
BINsearch.earthdata.nasa.govBIN

Links open outside websites we do not control.

Frequently asked questions

Who publishes DC-8 Navigation Data CPEX?: National Aeronautics and Space Administration publishes this dataset on Data.gov.
How often is it updated?: The publisher does not list a schedule. The last update was on 10/26/2026.
How do I download it?: It is available as XML, PDF. Use the links in Files and access, which open the official government source.

Where this catalog comes from

Data.gov CatalogU.S. General Services Administration
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Catalog checked 10/30/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Data.gov · Last updated 10/30/2026 · Listing only; the data stays with the publisher