// HydroCAD IDF file
// Copyright (c) 2007 HydroCAD Software Solutions LLC
// DO NOT MODIFY THIS FILE!  For details see IDF.txt

// The following name should match the file name, with the
// comment used for any additional information.

name=NF-St Johns Airport
comment=AES data 1990 from City of Mount Pearl

// Set parameter units

depthunits=mm
timeunits=hours
duratunits=hours

// Set minimum and maximum allowed duration

duration= 5/60 24

// Now define coefficients for each of the events
// coef1= A B C    -and-   I = A / (Duration + B)^C

event=2-Year
coef1= 16.0  0  0.532

event=5-Year
coef1= 20.9  0  0.554

event=10-Year
coef1= 24.2  0  0.564

event=25-Year
coef1= 28.3  0  0.574

event=50-Year
coef1= 31.3  0  0.579

event=100-Year
coef1= 34.4  0  0.584