Purpose: Generates esa overview plots for a given date this includes one day long plot and 4 1/4 day plots It stores these plots in the current directory Arguments: date: the date for which the plots will be generated directory(optional): an optional output directory device(optional):switch to 'z' device for cron plotting Example: thm_esa_overviews,'2007-03-23',dir='~/out',device='z' $LastChangedBy: jimm $ $LastChangedDate: 2013-09-21 15:01:46 -0700 (Sat, 21 Sep 2013) $ $LastChangedRevision: 13118 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/themis/common/thm_esa_overviews.pro $