2.3.0 spase://SMWG/Service/CCMC/MSIS/Atmospheric.Models MSIS atmospheric models 2019-04-19T12:34:56.789Z MSIS (Mass Spectrometer Incoherent Scatter) neutral atmosphere density, composition and temperature empirical models spase://SMWG/Person/Dieter.K.Bilitza GeneralContact About the MSIS model https://ccmc.gsfc.nasa.gov/modelweb/atmos/nrlmsise00.html spase://VSPO/Service/P_MSIS_HDR spase://VSPO/Service/MSIS/Atmospheric.Models Execute MSISE-90 code at SPDF https://omniweb.sci.gsfc.nasa.gov/vitmo/msis_vitmo.html