fix directories.properties for earth science
diff --git a/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.ide.properties b/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.ide.properties
index c36f650..c02ce1f 100644
--- a/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.ide.properties
+++ b/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.ide.properties
@@ -3,7 +3,7 @@
source.path.analysis=${source.path}
source.path.core=${source.path}
source.path.data=${source.path}
-source.path.data.earthscience=${source.path}
+source.path.data.earthscience=${source.path}/org.eclipse.stem
source.path.data.geography=${source.path}
source.path.data.population=${source.path}
source.path.devtools=${source.path}
diff --git a/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.properties b/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.properties
index 9cb33d9..6c782e5 100644
--- a/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.properties
+++ b/org.eclipse.stem/releng/org.eclipse.stem.releng/maps/directories.properties
@@ -3,7 +3,7 @@
source.path.analysis=${source.path}/org.eclipse.stem/analysis
source.path.core=${source.path}/org.eclipse.stem/core
source.path.data=${source.path}/org.eclipse.stem.data
-source.path.data.earthscience=${source.path}
+source.path.data.earthscience=${source.path}/org.eclipse.stem.data
source.path.data.geography=${source.path.data}/geography
source.path.data.population=${source.path.data}/population
source.path.devtools=${source.path}/developer_tools
