This directory contains sample BYU SIR format files illustrating a variety of image projections, sizes, SIR header version, and images. File Description Projection QS_XbhaG3C2000313.sir Qscat Global SigBrowse Lat/Lon QS_XbvaN3C2000313.sir Qscat North H SigBrowse Polar stereographic North QS_XbvaS3C2000313.sir Qscat South H SigBrowse Polar stereographic South TOPO5.sir (V2 head) Global topography Lat/Lon sass_a_worldh.sir (V2 h) SASS h-pol global A Lat/Lon sass_a_worldv.sir (V2 h) SASS v-pol global A Lat/Lon sass_b_worldv.sir (V2 h) SASS v-pol global B Lat/Lon green.sir (V2 head) NSCAT v-pol greenland A Lambert (local) greenb.sir (V2 h, byte) NSCAT v-pol greenland A Lambert (local) greenf.sir (V2 h, float) NSCAT v-pol greenland A Lambert (local) greeni.sir (V2 h, i*2) NSCAT v-pol greenland A Lambert (local) greeni.sir_lat latitude image of greeni.sir Lambert (local) greeni.sir_lon longitude image of greeni.sir Lambert (local) quev-a-EaN00-077-080.sir Qscat composite A EASE north Last revised: 16 Feb 2002 DGL (c) images and files 1999, 2000, 2001, 2002 BYU MERS