2.2.9 spase://NASA/NumericalData/POLAR/EFI/SC/GSM/Position/PT60S Polar Electric Fields Instrument (EFI), Spacecraft Position in GSM Coordinates 2020-07-07T21:15:01Z The Polar spacecraft position, in GSM coordinates. The user will acknowledge, in any publication which uses POLAR EFI data, the instrument PI. spase://SMWG/Person/Forrest.S.Mozer PrincipalInvestigator spase://SMWG/Person/Jack.B.Vernetti MetadataContact spase://VWO/NumericalData/POLAR/EFI/S_C_GSM_Position spase://VSPO/NumericalData/POLAR/EFI/SC/GSM/Position/PT60S spase://SMWG/Repository/UCB/POLAR/EFI Online Open http://polarefi.ssl.berkeley.edu/PolarEFI This URL is the root location of the POLAR EFI archive. It consists of Yearly subdirectories: 1996, 1997, ..., 2008 each of which consists of Monthly subdirectories: 01, 02, ..., 12 The archive files for a given date are located in the corresponding YY/MM subdirectory. en CDF None The user will acknowledge, in any publication which uses POLAR EFI data, the instrument PI. spase://SMWG/Instrument/POLAR/EFI Ephemeris 1996-03-16T00:00:00 2008-04-13T24:00:00 PT60S Time TIME_TAG Data point time-tags which are double precision floating point numbers which represent the number of seconds, UTC, from midnight of the day represented by the file. PT60S seconds 0.0 86460.0 Temporal SCPositionGSMVector DATA_VALUES Data point vector values which are a triplet of single precision floating point numbers which represent the X,Y,Z components of the GSM spacecraft position, in Re. PT60S Re 6.3712e+6>m Cartesian GSM -20.0 20.0 Positional