BUG: Add Doppler centroid value in PALSAR

Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarLeader.cpp

@@ -174,6 +174,7 @@ bool AlosSarLeader::saveState(ossimKeywordlist& kwl,
     kwl.add(prefix, "pix_spacing", datasetSummary->get_pix_spacing(),true);
     kwl.add(prefix, "nlooks_az", datasetSummary->get_n_azilok(),true);
     kwl.add(prefix, "n_rnglok", datasetSummary->get_n_rnglok(),true);
+    kwl.add(prefix, "alt_dopcen[0]", datasetSummary->get_alt_dopcen()[0],true);
     //FIXME check if those data are available
 //     kwl.add(prefix, "zero_dop_range_time_f_pixel", datasetSummary->get_zero_dop_range_time_f_pixel(),true);
 //     kwl.add(prefix, "zero_dop_range_time_c_pixel", datasetSummary->get_zero_dop_range_time_c_pixel(),true);

Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.cpp

@@ -86,6 +86,9 @@ bool ossimAlosPalsarModel::InitSensorParams(const ossimKeywordlist &kwl, const c
   const char* ellip_min_str = kwl.find(prefix,"ellip_min");
   double ellip_min = atof(ellip_min_str) * 1000.0;  // km -> m
 
+  const char* dopcen_str = kwl.find(prefix,"alt_dopcen[0]");
+  double dopcen = atof(dopcen_str);
+
   if(_sensor != NULL)
   {
     delete _sensor;
@@ -133,6 +136,8 @@ bool ossimAlosPalsarModel::InitSensorParams(const ossimKeywordlist &kwl, const c
   _sensor->set_semiMajorAxis(ellip_maj) ;
   _sensor->set_semiMinorAxis(ellip_min) ;
 
+  _sensor->set_dopcen(dopcen);
+
   return true;
 }