Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Return to search results

DE 2 250ms IDM Ion Drift Velocities

Published by NASA Space Physics Data Facility (SPDF) Coordinated Data Analysis Web (CDAWeb) Data Services;The Dynamics Explorer 2 Data Repository.;The Dynamics Explorer 2 Data Repository hosted by the IGPP, UCLA. | National Aeronautics and Space Administration | Metadata Last Checked: February 21, 2026 | Last Modified: 2026-02-16
This data set contains cross-track ion drift velocities obtained at 250ms resolution from the DE 2 Ion Drift Meter (IDM). Data are available in ASCII from nssdcftp and in CDF format from CDAWeb (as well as CDAWeb plots and lists).

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov