diff --git a/lib/OpenLayers/Format/WCSCapabilities/v1_1_1.js b/lib/OpenLayers/Format/WCSCapabilities/v1_1_1.js
new file mode 100644
index 0000000000..c425bde01a
--- /dev/null
+++ b/lib/OpenLayers/Format/WCSCapabilities/v1_1_1.js
@@ -0,0 +1,48 @@
+/* ======================================================================
+    OpenLayers/Format/WCSCapabilities/v1_1_1.js
+   ====================================================================== */
+
+/* Copyright (c) 2006-2015 by OpenLayers Contributors (see authors.txt for 
+ * full list of contributors). Published under the 2-clause BSD license.
+ * See license.txt in the OpenLayers distribution or repository for the
+ * full text of the license. */
+
+/**
+ * @requires OpenLayers/Format/OWSCommon/v1_1_1.js
+ */
+
+/**
+ * Class: OpenLayers.Format.WCSCapabilities/v1_1_1
+ * Read WCS Capabilities version 1.1.1.
+ * 
+ * Inherits from:
+ *  - <OpenLayers.Format.WCSCapabilities.v1_1_0>
+ */
+OpenLayers.Format.WCSCapabilities.v1_1_1 = OpenLayers.Class(
+    OpenLayers.Format.WCSCapabilities.v1_1_0, {
+
+    /**
+     * Property: namespaces
+     * {Object} Mapping of namespace aliases to namespace URIs.
+     */
+        namespaces: {
+        wcs: "http://www.opengis.net/wcs/1.1.1",
+        xlink: "http://www.w3.org/1999/xlink",
+        xsi: "http://www.w3.org/2001/XMLSchema-instance",
+        ows: "http://www.opengis.net/ows/1.1.1",
+        owsesri: "http://www.opengis.net/ows",
+        owcsesri: "http://www.opengis.net/wcs/1.1.1/ows"
+    },
+
+    /**
+     * Constructor: OpenLayers.Format.WCSCapabilities.v1_1_0
+     * Create a new parser for WCS capabilities version 1.1.0.
+     *
+     * Parameters:
+     * options - {Object} An optional object whose properties will be set on
+     *     this instance.
+     */
+
+    CLASS_NAME: "OpenLayers.Format.WCSCapabilities.v1_1_1" 
+
+});
diff --git a/lib/OpenLayers/Format/WCSDescribeCoverage/v1_1_0.js b/lib/OpenLayers/Format/WCSDescribeCoverage/v1_1_0.js
index 688a966285..2cee1145da 100644
--- a/lib/OpenLayers/Format/WCSDescribeCoverage/v1_1_0.js
+++ b/lib/OpenLayers/Format/WCSDescribeCoverage/v1_1_0.js
@@ -129,6 +129,11 @@ OpenLayers.Format.WCSDescribeCoverage.v1_1_0 = OpenLayers.Class(
                     gridCRS.gridOffsets.x = Number(xy[0]);
                     gridCRS.gridOffsets.y = Number(xy[1]);
                 }
+                else if (xy.length == 4) {
+                    gridCRS.gridOffsets = {};
+                    gridCRS.gridOffsets.x = Number(xy[0]);
+                    gridCRS.gridOffsets.y = Number(xy[3]);
+                }
             },
             "GridCS": function(node, gridCRS) {
                 gridCRS.gridCS = this.getChildValue(node);
diff --git a/lib/OpenLayers/Format/WCSDescribeCoverage/v1_1_1.js b/lib/OpenLayers/Format/WCSDescribeCoverage/v1_1_1.js
new file mode 100644
index 0000000000..1a828dc893
--- /dev/null
+++ b/lib/OpenLayers/Format/WCSDescribeCoverage/v1_1_1.js
@@ -0,0 +1,60 @@
+/* ======================================================================
+    OpenLayers/Format/WCSDescribeCoverage/v1_1_1.js
+   ====================================================================== */
+
+/* Copyright (c) 2006-2015 by OpenLayers Contributors (see authors.txt for 
+ * full list of contributors). Published under the 2-clause BSD license.
+ * See license.txt in the OpenLayers distribution or repository for the
+ * full text of the license. */
+
+/**
+ * @requires OpenLayers/Format/WCSDescribeCoverage/v1_1_1.js
+ */
+
+/**
+ * Class: OpenLayers.Format.WCSDescribeCoverage/v1_1_1
+ * Read WCS DescribeCoverage version 1.1.1.
+ * 
+ * Inherits from:
+ *  - <OpenLayers.Format.WCSDescribeCoverage.v1_1_0>
+ */
+OpenLayers.Format.WCSDescribeCoverage.v1_1_1 = OpenLayers.Class(
+    OpenLayers.Format.WCSDescribeCoverage.v1_1_0, {
+
+    /**
+     * Property: namespaceAlias
+     * {Object} Mapping of namespace URIs to namespace aliases.
+     * MapServer and GeoServer use different URIs for the "wcs" alias,
+     * thus two URIs must be included for each alias.
+     */
+    namespaceAlias: {
+    	"http://www.opengis.net/wcs/1.1.1" : "wcs",
+    	"http://www.opengis.net/wcs/1.1" : "wcs",
+    	"http://www.opengis.net/ows/1.1.1" : "wcs",
+    	"http://www.opengis.net/ows/1.1" : "wcs",
+    	"http://www.w3.org/1999/xlink" : "xlink",
+    	"http://www.w3.org/2001/XMLSchema-instance" : "xsi",
+    	"http://www.opengis.net/ows" : "owsesri"
+    },
+    
+    /**
+     * Constructor: OpenLayers.Format.WCSDescribeCoverage.v1_1_1
+     * Create a new parser for WCS capabilities version 1.1.1.
+     *
+     * Parameters:
+     * options - {Object} An optional object whose properties will be set on
+     *     this instance.
+     */
+    initialize: function(options) {
+        if(window.ActiveXObject) {
+            this.xmldom = new ActiveXObject("Microsoft.XMLDOM");
+        }
+        OpenLayers.Format.prototype.initialize.apply(this, [options]);
+        // clone the namespace object and set all namespace aliases
+        // in this class namespaceAlias is larger than namespaces, must be assigned directly
+        this.namespaces = OpenLayers.Util.extend({}, this.namespaces);
+        this.namespaceAlias = OpenLayers.Util.extend({}, this.namespaceAlias);
+    },
+    
+    CLASS_NAME: "OpenLayers.Format.WCSDescribeCoverage.v1_1_1" 
+});