NDLI: High resolution rainfall mapping in the Dallas-Fort Worth urban demonstration network

Content Provider	IEEE Xplore Digital Library
Author	Haonan Chen Chandrasekar, V.
Copyright Year	2012
Description	Author affiliation: Colorado State University, Fort Collins, USA 80523 (Haonan Chen; Chandrasekar, V.)
Abstract	Flooding is one of the most catastrophic disasters in the world. Radar rainfall estimation for flash flood forecasting in small, urban catchments is an important accomplishment of CASA. A Kdp (specific differential propagation phase) based rainfall algorithm was developed using the Kdp values of X-band radars. The performance of this rainfall algorithm is evaluated for all major rainfall events using a gauge network in the center of CASA IP1 test bed for a 5- year period. The cross comparison with gauge estimates shows great improvement compared to the current state-of-the-art. Since the beginning of 2012, CASA has been involved in developing the first urban weather demonstration network in Dallas-Fort Worth (DFW) area. This paper will summarize the performance of the radar rainfall product in the IP1 network. In addition, the implementation of CASA QPE (quantitative precipitation estimation) system in DFW Urban Demonstration Network will also be presented.
Starting Page	1936
Ending Page	1939
File Size	265989
Page Count	4
File Format	PDF
ISBN	9781467311601
ISSN	21536996
e-ISBN	9781467311595
e-ISBN	9781467311588
DOI	10.1109/IGARSS.2012.6351123
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-07-22
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Rain Estimation Meteorological radar Radar measurements Floods urban flooding CASA Radar QPE
Content Type	Text
Resource Type	Article

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