{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "NASA Space Physics Data Facility", "hasEmail": "mailto:NASA-SPDF-Support@nasa.onmicrosoft.com"}, "description": "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).", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "https://spdf.gsfc.nasa.gov/pub/data/de/de2/plasma_idm/00readme.txt", "format": "TXT", "mediaType": "text/plain"}, {"@type": "dcat:Distribution", "downloadURL": "https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1981-070B-06", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "https://doi.org/10.48322/reef-jt02", "keyword": ["auroral-region", "cusp", "dynamics-explorer", "dynamics-explorer-2", "ion-drift-speed", "plasmasphere", "polar-cap", "radiation-belt", "thermalplasma-250-ms"], "landingPage": "https://doi.org/10.48322/reef-jt02", "license": "https://www.usa.gov/government-works", "modified": "2026-04-06", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "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."}, "theme": ["Heliophysics"], "title": "DE 2 250ms IDM Ion Drift Velocities"}