<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><span style="font-family: HelveticaNeue;" class="">Hi,</span><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><span style="font-family: HelveticaNeue;" class="">I’m tring to read a netcdf file into OSSIM, but unfortunately my file doesn’t have proper georeferenced metadata, the results of ncdump shows the following info :</span><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">int grid_mapping ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:grid_mapping_name = "polar_stereographic" ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:long_name = "grid mapping" ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:scale_factor_at_projection_origin = 0.933012701892219 ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:straight_vertical_longitude_from_pole = 58. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:standard_parallel = 60. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:latitude_of_projection_origin = 90. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:false_easting = 2548000. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:false_northing = 3988000. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:semi_major_axis = 6371000. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:semi_minor_axis = 6371000. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:earth_radius = 6371000. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:ellipsoid = "sphere" ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:dx = 4000. ;</span><br style="font-family: HelveticaNeue;" class=""><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span class="Apple-tab-span" style="font-family: HelveticaNeue; white-space: pre;"> </span><span style="font-family: HelveticaNeue;" class="">grid_mapping:proj4string = "+proj=stere +R=6371000.0 +a=6371000 +b=6371000 +lat_0=90 +lat_ts=60 +lon_0=58 +x_0=3988000 +y_0=2548000" ;</span><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><span style="font-family: HelveticaNeue;" class="">Can you help me in creating a proper geotiff file from this netcdf file ?</span><div class="">I tried goal_transform without success on it</div><div class=""><br style="font-family: HelveticaNeue;" class=""><span style="font-family: HelveticaNeue;" class="">attached at this link [ 1 ] there is the original netcdf </span><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><span style="font-family: HelveticaNeue;" class="">[ 1 ] </span><a href="http://epinux.com/shared/Mean_2009_2011.nc" style="font-family: HelveticaNeue;" class="">http://epinux.com/shared/Mean_2009_2011.nc</a><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><font face="HelveticaNeue" class="">Thanks al lot for your precious help!</font><br style="font-family: HelveticaNeue;" class=""><br style="font-family: HelveticaNeue;" class=""><span style="font-family: HelveticaNeue;" class="">epifanio.</span></div><div class=""><span style="font-family: HelveticaNeue;" class=""><br class=""></span></div></body></html>