diff --git a/CHANGELOG.md b/CHANGELOG.md
index f388e3a..e4ae0e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Deprecated
 ### Removed
 ### Fixed
+- **PODAAC-5708**
+  - .nc.iso.xml Polygon divided over IDL
 ### Security
 
 - 
diff --git a/src/main/java/gov/nasa/cumulus/metadata/aggregator/UMMGranuleFile.java b/src/main/java/gov/nasa/cumulus/metadata/aggregator/UMMGranuleFile.java
index 9db0fe5..e796080 100644
--- a/src/main/java/gov/nasa/cumulus/metadata/aggregator/UMMGranuleFile.java
+++ b/src/main/java/gov/nasa/cumulus/metadata/aggregator/UMMGranuleFile.java
@@ -450,10 +450,9 @@ private JSONObject exportSpatial() throws ParseException{
             if(this.isoXMLSpatialTypeEnumHashSet.contains(MENDsIsoXMLSpatialTypeEnum.FOOTPRINT)) {
                 AdapterLogger.LogDebug(this.className + "UMMGranuleFile.exportSpatial FOOTPRINT Processing");
                 String polygon = ((IsoGranule) granule).getPolygon();
-                if (polygon != "" && polygon != null) {
-                    // Export Polygon
-                    addPolygon(geometry, polygon);
-                }
+                AdapterLogger.LogInfo(this.className + " nc.iso.xml footprint processing ... ");
+                this.isLineFormattedPolygon = true;
+                geometry = line2Polygons(geometry,polygon);
             }
             if(this.isoXMLSpatialTypeEnumHashSet.contains(MENDsIsoXMLSpatialTypeEnum.ORBIT)) {
                 AdapterLogger.LogDebug(this.className + "UMMGranuleFile.exportSpatial ORBIT Processing");