PROCEDURE: mvn_swia_dirEt PURPOSE: Makes directional E-t spectrograms in the specified frame from SWIA Coarse data. 6 tplot variables will be generated: +X, -X, +Y, -Y, +Z, and -Z. CALLING SEQUENCE: mvn_swia_diret INPUTS: None (SWIA data and SPICE kernels need to be loaded) KEYWORDS: all optional FRAME: specifies the frame (Def: 'MSO') UNITS: specifies the units ('eflux', 'counts', etc.) (Def: 'eflux') ARCHIVE: uses archive data instead of survey THLD_THETA: theta_v > thld_theta => +Z, theta_v < -thld_theta => -Z (Def: 45) ATTVEC: generates tplot variables showing SWIA XYZ vectors in the specified frame TRANGE: time range to compute directional spectra (Def: all) CREATED BY: Yuki Harada on 2014-11-20 $LastChangedBy: haraday $ $LastChangedDate: 2014-11-24 17:06:29 -0800 (Mon, 24 Nov 2014) $ $LastChangedRevision: 16297 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/maven/swia/mvn_swia_diret.pro $