Index: /issm/branches/trunk-jpl-ad2/src/m/plot/prepare_gl.m
===================================================================
--- /issm/branches/trunk-jpl-ad2/src/m/plot/prepare_gl.m	(revision 18323)
+++ /issm/branches/trunk-jpl-ad2/src/m/plot/prepare_gl.m	(revision 18324)
@@ -13,16 +13,14 @@
 %database: {{{
 if strcmpi(md.mesh.hemisphere','s'),
-	geotiff_name_earth=['/u/astrid-r1b/ModelData/MosaicTiffRsat/amm125m_v2_200m.wgs84.tif'];
 	radar_image_earth='/Users/larour/ModelData/TrueMarble_GeoTIFF/radar_no_antarctica.png';
-	triangulation_earth='/Users/larour/ModelData/DEM_geotiff/processed/triangulation.mat';
+	triangulation_earth='/Users/larour/ModelData/DEM_geotiff/processed/triangulation_antarctica.mat';
 	triangulation='/Users/larour/ModelData/BamberDEMAntarctica1km/triangulated/triangulation_15.mat';
 	radar_image='/Users/larour/ModelData/BamberDEMAntarctica1km/triangulated/radar.latlong.png';
 
 elseif strcmpi(md.mesh.hemisphere','n'),
-	geotiff_name_earth=['/u/astrid-r1b/ModelData/MosaicTiffRsat/amm125m_v2_200m.wgs84.tif'];
 	radar_image_earth='/Users/larour/ModelData/TrueMarble_GeoTIFF/radar_no_greenland.png';
+	triangulation_earth='/Users/larour/ModelData/DEM_geotiff/processed/triangulation_greenland.mat';
 	triangulation='/u/astrid-r1b/ModelData/HowatDEMGreenland2012/triangulated/triangulation_15.mat';
-	radar_image='/u/astrid-r1b/ModelData/HowatDEMGreenland2012/triangulated/radar.png';
-	triangulation_hd='/u/astrid-r1b/ModelData/HowatDEMGreenland2012/triangulated/triangulation_2.mat';
+	radar_image='/u/astrid-r1b/ModelData/HowatDEMGreenland2012/triangulated/radar.latlong.png';
 else
 	error('prepare_gl error usage: ''hemisphere'' should be set to ''s'' or ''n''');
@@ -147,5 +145,9 @@
 R=6371000*ones(length(x),1)+scaling_factor*surface;
 
-[lat,long]=xy2ll(x,y,-1);
+if strcmpi(md.mesh.hemisphere','s'),
+	[lat,long]=xy2ll(x,y,-1);
+elseif strcmpi(md.mesh.hemisphere','n'),
+	[lat,long]=xy2ll(x,y,1);
+end
 
 x = R .* cosd(lat) .* cosd(long);