Name: Channahalli topographic map, elevation, terrain.
Location: Channahalli, Bayyanahalli, Gadenahalli, Yelahanka taluku, Bengaluru Urban, Karnataka, 562157, India (13.15924 77.60101 13.19924 77.64101)
Average elevation: 915 m
Minimum elevation: 888 m
Maximum elevation: 1,001 m