| Gandak Basin Catchment (0) 
Slope Model (1)
|   | China Part |  
|   | India Part |  
|   | Nepal Part |  
Digital Elevation Model (2)
|   | 0 - 8.35 |  
|   | 8.35 - 16.70 |  
|   | 16.70 - 25.05 |  
|   | 25.05 - 33.40 |  
|   | 33.40 - 41.75 |  
|   | 41.75 - 50.10 |  
|   | 50.10 - 58.45 |  
|   | 58.45 - 66.80 |  
|   | 66.80 - 75.15 |  
|   | 75.15 - 83.51 |  
Hillshed Model (3)
|   | 8 - 100 |  
|   | 100 - 200 |  
|   | 200 - 300 |  
|   | 300 - 400 |  
|   | 400 - 500 |  
|   | 500 - 1000 |  
|   | 1000 - 2000 |  
|   | 2000 - 3000 |  
|   | 3000 - 4000 |  
|   | 4000 - 5000 |  
|   | 5000 - 6000 |  
|   | 6000 - 8146 |  |