2.7.1 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/NumericalData/DE1/SAI/PT3M NASA NumericalData DE 1 Spin-Scan Auroral Imager UV Images Dynamics Explorer 1 Spin-Scan Auroral Imager UV Images DE-A Spin-Scan Auroral Imager UV Images https://doi.org/10.48322/t7ya-6231 2025-12-04T13:29:07Z 2021-04-27T15:38:11 Only known prior ReleaseDate of the metadata 2023-07-30T12:34:56.789 Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727 2025-10-02T15:11:48Z Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB 2025-12-04T13:29:07Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB This data set contains ultraviolet images in quasi-logarithmically compressed counts from the vacuum ultraviolet imaging photometer of the Spin-Scan Auroral Imager (SAI) flown on DE 1. The time resolution was 3 to 12 minutes per image. Also included are the GCI position vector, velocity vector and spin axis of the spacecraft. Data are available in CDF format from CDAWeb. Please acknowledge the SAI Principal Investigator, Dr. Louis A. Frank at the University of Iowa, and the Space Physics Data Facility at NASA/GSFC Frank, Louis, A.; Candey, Robert, M. 2023-01-01T00:00:00 Space Physics Data Facility spase://SMWG/Person/Louis.A.Frank FormerPI spase://SMWG/Person/Robert.M.Candey GeneralContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact spase://VSPO/NumericalData/DE1/SAI/UV spase://VSPO/NumericalData/DE1/SAI/PT3M spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/de/de1/images_sai/uv_sai_cdaweb/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/de/de1/images_sai/uv_sai_cdaweb/ In CDF via HTTP from CDAWeb CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=DE_UV_SAI&index=sp_phys DE_UV_SAI For plots, numeric lists, and user specified files CDF https://cdaweb.gsfc.nasa.gov/pub/data/de/de1/images_sai/uv_sai_cdaweb/$Y de_uv_sai_$Y$m$d_$v.cdf Please acknowledge the SAI Principal Investigator, Dr. Louis A. Frank at the University of Iowa, and the Space Physics Data Facility at NASA/GSFC spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb Programmatic Data Access https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/DE_UV_SAI/clientLibraryExample/ DE_UV_SAI Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Binary Please acknowledge the SAI Principal Investigator, Dr. Louis A. Frank at the University of Iowa, and the Space Physics Data Facility at NASA/GSFC spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi DE_UV_SAI Web Service to this product using the HAPI interface. CSV Please acknowledge the SAI Principal Investigator, Dr. Louis A. Frank at the University of Iowa, and the Space Physics Data Facility at NASA/GSFC Calibrated spase://SMWG/Instrument/DynamicsExplorer1/SAI ImageIntensity 1981-09-23T00:00:00 1991-02-18T00:00:00 PT3M Earth.NearSurface.Atmosphere