diff --git a/src/dataset/dataManipulation/GPSmanip.py b/src/dataset/dataManipulation/GPSmanip.py
new file mode 100644
index 0000000..7ee0f2f
--- /dev/null
+++ b/src/dataset/dataManipulation/GPSmanip.py
@@ -0,0 +1,24 @@
+import sys
+import numpy as np
+
+
+def gpstoLocalFrame(lat, lng, alt):
+    lat0 = 0.7381566413
+    lng0 = -1.4610097151
+    alt0 = 265.8
+
+    print(np.deg2rad(lng))
+    dLat = np.deg2rad(lat) - lat0
+    print(dLat)
+    dLng = np.deg2rad(lng) - lng0
+    dAlt = alt - alt0
+
+    r = 6400000 # approx. radius of earth (m)
+    y = r * np.cos(lat0) * np.sin(dLng)
+    x = r * np.sin(dLat)
+    z = dAlt
+
+    return [x,y,z]
+#Example
+# x = gpstoLocalFrame(42.29360387311647,-83.71222615242006,272)
+# print(x)