PROCEDURE: MVN_SWIA_SWINDAVE PURPOSE: Routine to determine density and velocity of undisturbed upstream solar wind AUTHOR: Jasper Halekas CALLING SEQUENCE: MVN_SWIA_SWINDAVE, REG = REG INPUTS: KEYWORDS: REG: region structure from 'mvn_swia_regid' NPO: number of determinations per orbit $LastChangedBy: jhalekas $ $LastChangedDate: 2014-11-19 15:39:14 -0800 (Wed, 19 Nov 2014) $ $LastChangedRevision: 16250 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/maven/swia/mvn_swia_swindave.pro $