scholarly journals Changes in climate and its effect on timing of snowmelt and intensity-duration-frequency curves

2021 ◽  
Author(s):  
Anna Wagner ◽  
Christopher Hiemstra ◽  
Glen Liston ◽  
Katrina Bennett ◽  
Dan Cooley ◽  
...  
Keyword(s):  
Intensity Duration Frequency ◽  
Frequency Curves

Development of Rainfall Intensity-Duration-Frequency Curves Based on Dynamically Downscaled Climate Data: Arizona Case Study

2021 ◽  
Vol 26 (5) ◽  
pp. 05021005
Author(s):  
Amin Mohebbi ◽  
Simin Akbariyeh ◽  
Montasir Maruf ◽  
Ziyan Wu ◽  
Juan Carlos Acuna ◽  
...  
Keyword(s):  
Rainfall Intensity ◽  
Climate Data ◽  
Intensity Duration Frequency ◽  
Frequency Curves

scholarly journals Intensity-Duration-Frequency curves at the global scale

2018 ◽  
Author(s):  
Laurent Courty ◽  
Robert Wilby ◽  
John Hillier ◽  
Louise Slater
Keyword(s):  
Global Scale ◽  
Intensity Duration Frequency ◽  
Frequency Curves

scholarly journals Design Values for Precipitation and Floods from M5 Values

2000 ◽  
Vol 31 (4-5) ◽  
pp. 357-372 ◽  
Author(s):  
Jonas Elíasson
Keyword(s):  
Natural Resource ◽  
Return Period ◽  
Coefficient Of Variation ◽  
Statistical Distribution ◽  
Engineering Research ◽  
Design Values ◽  
Intensity Duration Frequency ◽  
Two Parameters ◽  
The University ◽  
Frequency Curves

The M5 method, originally proposed by the Natural Resource Council in UK, is used for estimating precipitation in Iceland. In this method the M5 (24-hour precipitation with 5-year return period) is used as an index variable. Instead of the usual approach in estimating regional values of the coefficient of variation another coefficient, Ci is used. The M5 and the Ci define together a generalised distribution that can be utilised to estimate the statistical distribution of precipitation anywhere in the country. M5 maps have been prepared for this purpose by the Engineering Research Institute of the University of Iceland. Methods have been devised to derive PMP values from the M5 values. This paper describes the method and gives examples of calculation. It is also shown that the same CDF applies for the observations of shorter duration precipitation available in Iceland. By applying the principle of identical statistical distribution for standardised annual maxima of any duration, IDF (Intensity – Duration – Frequency) curves have been derived. This allows the IDF – values to be calculated on basis of M5 and Ci, which are the two-parameters that define the generalised precipitation distribution.

Next-Generation Intensity–Duration–Frequency Curves to Reduce Errors in Peak Flood Design

2019 ◽  
Vol 24 (7) ◽  
pp. 04019020 ◽  
Author(s):  
Hongxiang Yan ◽  
Ning Sun ◽  
Mark Wigmosta ◽  
Richard Skaggs ◽  
Zhangshuan Hou ◽  
...  
Keyword(s):  
Next Generation ◽  
Intensity Duration Frequency ◽  
Frequency Curves ◽  
Peak Flood
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