diff --git a/mapserver/mapfiles/g16_abi_radf_l1b.map b/mapserver/mapfiles/g16_abi_radf_l1b.map
index d989dc4c112317afecca7c6e324e3ec384f5784b..384b7034056b514e4bd5868d9f991b70147f13d5 100644
--- a/mapserver/mapfiles/g16_abi_radf_l1b.map
+++ b/mapserver/mapfiles/g16_abi_radf_l1b.map
@@ -1,7 +1,8 @@
 MAP
   IMAGETYPE      PNG
   SIZE           256 256
-  EXTENT         -180 -90 180 90
+  EXTENT -5434894.885 -5434894.885 5434894.885 5434894.885
+  #EXTENT         -180 -90 180 90
   
   PROJECTION
     "init=epsg:930916"