PROCEDURE: MVN_SWIA_MAKE_INFO_STR PURPOSE: Construct an array of structures with basic information for interpreting SWIA data products AUTHOR: Jasper Halekas CALLING SEQUENCE: MVN_SWIA_MAKE_INFO_STR, Info_str OUTPUTS: Info_str: An array of structures defining basic info for given time ranges $LastChangedBy: jhalekas $ $LastChangedDate: 2014-11-24 13:15:31 -0800 (Mon, 24 Nov 2014) $ $LastChangedRevision: 16288 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/maven/swia/mvn_swia_make_info_str.pro $