added label mapping json

label_mapping.json

@@ -0,0 +1,12 @@
+{
+    "0": "car",
+    "1": "harbor",
+    "2": "helicopter",
+    "3": "oil_gas_field",
+    "4": "parking_lot",
+    "5": "plane",
+    "6": "runway_mark",
+    "7": "ship",
+    "8": "stadium",
+    "9": "storage_tank"
+}