Index: /issm/trunk-jpl/externalpackages/gdal/install-3-python-static.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/gdal/install-3-python-static.sh	(revision 27363)
+++ /issm/trunk-jpl/externalpackages/gdal/install-3-python-static.sh	(revision 27364)
@@ -9,5 +9,5 @@
 ## Constants
 #
-VER="3.5.1"
+VER="3.1.1"
 
 ## Environment
Index: /issm/trunk-jpl/externalpackages/gdal/install-3-python.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/gdal/install-3-python.sh	(revision 27363)
+++ /issm/trunk-jpl/externalpackages/gdal/install-3-python.sh	(revision 27364)
@@ -9,5 +9,5 @@
 ## Constants
 #
-VER="3.5.1"
+VER="3.1.1"
 
 ## Environment
Index: /issm/trunk-jpl/externalpackages/gdal/install-3-static.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/gdal/install-3-static.sh	(revision 27363)
+++ /issm/trunk-jpl/externalpackages/gdal/install-3-static.sh	(revision 27364)
@@ -9,5 +9,5 @@
 ## Constants
 #
-VER="3.5.1"
+VER="3.1.1"
 
 ## Environment