Skip to main content

Table 8 Coefficient of Variation of the Percentage Difference in Grid-wise Slope between the respective datasets

From: Evaluation of different digital elevation models for analyzing drainage morphometric parameters in a mountainous terrain: a case study of the Supin–Upper Tons Basin, Indian Himalayas

y x
A30 A90 C30 C90 S90 T50D T250D T50A T250A
A30 0         
A90 4.41 0        
C30 2.23 −3.04 0       
C90 1.84 1.77 3.17 0      
S90 0.96 −3.07 −19.48 −2.07 0     
T50D 1.31 −4.71 5.98 −2.69 2.84 0    
T250D 3.03 −23.25 5.15 −5.48 6.72 398.69 0   
T50A −2.88 −1.95 −2.23 −1.56 −1.75 −1.16 −6.50 0  
T250A 45.67 −3.66 −9.84 −2.51 −8.87 −4.40 −2.12 −14.88 0
  1. The difference is computed as (x − y) for each of 1154 one sqkm grids across basin surface from respective values
  2. Percentage Difference = ((x − y)/x) * 100; Lower positive or negative values imply a greater similarity between values of two datasets