minor...

modules/icing/pirep_goes.py

@@ -981,14 +981,14 @@ def tile_extract(trnfile='/home/rink/tiles_l1b_train.h5', tstfile='/home/rink/ti
     no_ice_lon_s = np.array(no_ice_lon_s)
     no_ice_lat_s = np.array(no_ice_lat_s)
 
-    icing_intensity = np.concatenate([icing_int_s, no_icing_int_s])
-    icing_times = np.concatenate([ice_time_s, no_ice_time_s])
-    icing_lons = np.concatenate([ice_lon_s, no_ice_lon_s])
-    icing_lats = np.concatenate([ice_lat_s, no_ice_lat_s])
+    icing_intensity = np.concatenate([icing_int_s, no_icing_int_s[::2]])
+    icing_times = np.concatenate([ice_time_s, no_ice_time_s[::2]])
+    icing_lons = np.concatenate([ice_lon_s, no_ice_lon_s[::2]])
+    icing_lats = np.concatenate([ice_lat_s, no_ice_lat_s[::2]])
 
     data_dct = {}
     for ds_name in train_params:
-        data_dct[ds_name] = np.concatenate([icing_data_dct[ds_name], no_icing_data_dct[ds_name]])
+        data_dct[ds_name] = np.concatenate([icing_data_dct[ds_name], no_icing_data_dct[ds_name][::2]])
 
     # do sort -------------------------------------
     ds_indexes = np.argsort(icing_times)