2.2.2 spase://NASA/NumericalData/SNOE/UVS/GEO/PT24H SNOE Daily Averages of Nitric Oxide (NO) Density in Geographic Bins 2021-03-11T18:39:11Z This level 4 data set from the Student Nitric Oxide Explorer (SNOE) ultraviolet spectrometer (UVS) contains daily averages of nitric oxide (NO) density for the altitudes range 96.6 to 150 km as deduced from the UVS count rates ([0, 1] gamma band; 237 nm). Averaging was done in geographic coordinates in a 38x18 array, using bins of 5 degree latitude and 3.3 km altitude. Please acknowledge the Principal Investigator, Dr. Charles A. Barth, and SPDF. spase://SMWG/Person/Charles.A.Barth PrincipalInvestigator spase://SMWG/Person/Dieter.K.Bilitza GeneralContact Readme file from SPDF FTP https://spdf.gsfc.nasa.gov/pub/data/snoe/NO_uvs/00readme.txt spase://VSPO/NumericalData/SNOE/UVS/GEO/PT24H spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/snoe/NO_uvs/NO_daily_geo_ascii/ for daily geographic averages via ftp HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/snoe/NO_uvs/NO_daily_geo_ascii/ for daily geographic averages via http Text spase://SMWG/Instrument/SNOE/UVS NeutralGas 1998-03-11T00:00:00 2000-09-30T00:00:00 PT24H Earth.NearSurface.Thermosphere