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CDAWeb FTP Site

Metadata Updated: November 14, 2025

The CDAWeb data service (at http://cdaweb.gsfc.nasa.gov) offers graphic, listing, subsetting and data computation services for a continuously increasing database of current and past Sun-Earth-Connections mission and ground-based data. As a complement to the CDAWeb data service, we also provide the publicly-released subset of the underlying database directly accessible as an anonymous FTP service (accessible at ftp://cdaweb.gsfc.nasa.gov). All data available from the FTP service are also available from CDAWeb itself; the major advantage of the FTP service is support for functions like mget.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date November 12, 2020
Metadata Updated Date November 14, 2025
Data Update Frequency irregular

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 14, 2025
Publisher National Aeronautics and Space Administration
Maintainer
Identifier NASA-0000123
Data First Published 2018-06-25
Data Last Modified 2025-07-17
Category Space Science
Public Access Level public
Data Update Frequency irregular
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Data Dictionary http://cdaweb.sci.gsfc.nasa.gov/pub/software/cdawlib/AAREADME.txt
Data Dictionary Type text/plain
Harvest Object Id 9b837ab7-e78d-4d01-ba3d-8f8f08f63095
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL http://cdaweb.gsfc.nasa.gov/cdaweb/cdaweb_anonymousftp.htm
Program Code 026:014
Source Datajson Identifier True
Source Hash 4208e8f2a815fb9c4d78a8c31629094358ef050d0abcc5587672f92e6c4b56b3
Source Schema Version 1.1

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