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WHAT
:
W
eb-based
H
ydrograph
A
nalysis
T
ool
In many cases of hydrologic modeling, one needs to compute R
2
and
Nash-Sutcliffe
coefficients to calibrate/validate the model. The Web-based statistics module provides such a tool for fast computation of these coefficients.
Please enter measured and simulated flow data in the text area below.
There are no limitations in the length of dataset.
Simulated data (X-axis)
in the 1st column, and
Measured data (Y-axis)
in the 2nd column.
Simulated Measured
16.4 17 40 42 33 26 24 22 15 17 16 14 17 10 28 29 19 28 10 17 11 9 11 15 13 18