diff --git a/scripts/test b/scripts/test
index 694e56e9b..9296acb0f 100755
--- a/scripts/test
+++ b/scripts/test
@@ -47,7 +47,7 @@ if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
                         -v "$(pwd):/opt/src" \
                         --rm -t \
                         "raster-vision-${IMAGE_TYPE}" \
-                        coverage xml
+                        coverage xml --omit=/opt/data/* --skip-empty
                     ;;
                 *)
                     echo "Invalid argument. Run --help for usage."
@@ -67,7 +67,7 @@ if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
             ./scripts/integration_tests
 
             # Create new coverage reports
-            coverage xml
+            coverage xml --omit=/opt/data/* --skip-empty
         fi
     fi
 fi
diff --git a/scripts/unit_tests b/scripts/unit_tests
index 59124676f..aed7489f7 100755
--- a/scripts/unit_tests
+++ b/scripts/unit_tests
@@ -28,6 +28,7 @@ else
     if ! [ -x "$(command -v coverage)" ]; then
 	    python -m unittest discover -t "$SRC_DIR" tests -vf
     else
-	    coverage run -m unittest discover -t "$SRC_DIR" tests -vf && coverage html
+	    coverage run -m unittest discover -t "$SRC_DIR" tests -vf && \
+        coverage html --omit=/opt/data/* --skip-empty --precision=2
     fi
 fi
diff --git a/tests/README.md b/tests/README.md
index 871469254..31e61b1dc 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -50,7 +50,7 @@ coverage run -m unittest discover -t . tests -vf
 
 Generate an HTML report from the `.coverage` file:
 ```sh
-coverage html
+coverage html --omit=/opt/data/* --skip-empty --precision=2
 ```
 
 See `coverage help` for other available report formats.