Procedure: goes_load_pos Purpose: Loads ephemeris data for GOES spacecraft using SSCWeb Keywords: trange: Standard time range of interest probe: Number of the GOES spacecraft, i.e., probes=15 or probes='15' coord_sys: Coordinate system for the requested ephemeris data; defaults to GEI (geij2000) Valid coordinate systems are: geo, gm, gse, gsm, sm, geitod, geij2000 Example: To load the GOES-10 position data for the month of January, 2008, in GSM coordinates: goes_pos = goes_load_pos(trange=['2008-01-01', '2008-01-31'], probe=10, coord_sys='gsm') help, /st, goes_pos goes_pos is set to a structure containing the position [x, y, z], time and coordinate system. Notes: Requires the SSC web services IDL library $LastChangedBy: egrimes $ $LastChangedDate: 2014-02-28 14:10:44 -0800 (Fri, 28 Feb 2014) $ $LastChangedRevision: 14467 $ $URL $