diff --git a/maps/master_big.pgm b/maps/master_big.pgm
new file mode 100644
index 0000000000000000000000000000000000000000..66b6293ea752e2d7fb326d6c46fe8e52283f6f37
Binary files /dev/null and b/maps/master_big.pgm differ
diff --git a/maps/master_big.yaml b/maps/master_big.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..7ac51b023fd1dadc4706a2c41b5043f3fe271499
--- /dev/null
+++ b/maps/master_big.yaml
@@ -0,0 +1,7 @@
+image: master_big.pgm
+resolution: 0.100000
+origin: [-2.2500000, -2.250000, 0.000000]
+negate: 0
+occupied_thresh: 0.65
+free_thresh: 0.196
+