Kandla
Mangalore
Chennai
Cochin
16
21
13
20
Hirakud Dam
Kosi Dam
Bhakra Dam
Nagarjuna Sagar Dam
Field water use efficiency
Economic irrigation efficiency
Consumptive use efficiency
Water use efficiency
IKONOS satellite image has a 1m resolution
IRS satellite image has a 5.8 m resolution
INSAT satellite image has a 10m resolution
SPOT satellite image has a 10m resolution