PROCEDURE: swe_getmag_ql PURPOSE: Loads MAG data from one of two sources: (1) MAG quicklook sts files provided by the MAG team. These are converted into IDL save files -- this routine restores the save files. These data include corrections for nominal offsets. MAG1 data only. Typically available one day after the L0 data arrive. (2) Davin's decommutator. These are loaded directly from the L0 data. These data do not have offset corrections. Both MAG1 and MAG2 data are provided. Once loaded, the data are smoothed to the 2-sec SWEA resolution. USAGE: swe_getmag_ql INPUTS: trange: Time range for loading data. KEYWORDS: FILENAME: Full path and file name containing L0 MAG data. Can be an array of file names. Loading MAG data from multiple files can take a long time. TOFF: Time offset for MAG data. This accounts for any differences in MAG vs. SWEA timing. Ideally, this should be zero, once both decommutators are correct. Use fit_pad_mag to empirically determine the offset. STS: Read in MAG STS files generated by the MAG team. Default is to use Davin's decommutator. $LastChangedBy: dmitchell $ $LastChangedDate: 2014-10-31 14:15:03 -0700 (Fri, 31 Oct 2014) $ $LastChangedRevision: 16106 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/maven/swea/swe_getmag_ql.pro $ CREATED BY: David L. Mitchell 03/18/14