[PDF] Top 20 Quantitative precipitation estimation with weather radar using a data and information based approach
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Quantitative precipitation estimation with weather radar using a data and information based approach
... local data are ...rate using reflectivity ...our data. In Fig. 6, the two deterministic Z–R functions are plotted using red (Marshall–Palmer) and black (optimized Z–R rela- tion) ... See full document
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Uncertainty Model For Quantitative Precipitation Estimation Using Weather Radars
... instruments, weather radars rely on indirect measurements of actual precipitation; that is, radar receivers use antennas to perceive information associated to hydrometeors-echo ...This ... See full document
7
The CASA quantitative precipitation estimation system: a five year validation study
... of weather radar is directly proportional to the transmit power and inversely related to the square of radar ...When using gauge measurements to validate radar QPE, the gauge may not ... See full document
10
Radar-based quantitative precipitation estimation for the identification of debris flow occurrence over earthquake-affected regions in Sichuan, China
... raw data from two S-band China New Generation Doppler Weather Radar (CINRAD) were captured for six rainfall events that triggered 519 debris flows between 2012 and ...of radar ... See full document
16
Quantitative Estimation of the Precipitation utilizing the Image Signal of Weather Radar
... rainfall information more effectively by image signals through the information system of weather ...radar. Based on this, we suggest the way to estimate quantitative ... See full document
12
Future change of daily precipitation indices in Japan: a stochastic weather generator-based bootstrap approach to provide probabilistic climate information
... daily precipitation data set for the Japan area (see Figure 1) (called APHRO_JP) was released [Kamiguchi et ...APHRO_JP data set was obtained by applying a com- bination of multiple spatial ... See full document
20
Precipitation estimation over radar gap areas based on satellite and adjacent radar observations
... tion information using multi-sensor estimated ...with radar and rain gauge data in order to fill missing radar ...satellite precipitation esti- mates from the Hydro-Estimator ... See full document
10
Evaluating the streamflow simulation capability of PERSIANN CDR daily rainfall products in two river basins on the Tibetan Plateau
... PERSIANN-CDR precipitation is performing reasonably well when compared with radar and ground-based observations in the 1986 Syd- ney flood event of Australia and the 2005 Hurricane Katrina of the ... See full document
13
A quantitative analysis of the impact of wind turbines on operational Doppler weather radar data
... many radar systems, which are easily disturbed by turbines located in the radar line of ...Doppler weather radars can lead to erroneous precipitation estimates as well as to inaccurate wind ... See full document
17
Evaluation of radar-based precipitation estimates for flash flood forecasting in the Three Gorges Region
... km) radar-based quantitative precipitation estimation (QPE) consideration of many critical procedures, such as beam blockage analysis, ground-clutter filter, rain type identification ... See full document
7
Impact of airborne cloud radar reflectivity data assimilation on kilometre-scale numerical weather prediction analyses and forecasts of heavy precipitation events
... long data-denial assimilation experiment (Storto and Randria- mampianina, ...airborne radar measure- ments since the availability of the new observations depends on the aircraft ...long data- denial ... See full document
20
On precipitation measurements collected by a weather radar and a rain gauge network
... Weather radar has been established as an invaluable tool for the provision of weather services, as it facilitates mon- itoring of precipitation events and predicts their short time ...the ... See full document
19
Mesoscale Resolution Radar Data Assimilation Experiments with the Harmonie Model
... of precipitation in the mesoscale, obtaining accurate quantitative precipitation estimates is still a “first-line frontier” ...Global Precipitation Measurement (GPM) mission has shown notable ... See full document
9
Weather radar rainfall data in urban hydrology
... be based on spatial datasets using historical data with the same spatial resolution as the RCMs in order to test the model performance on the current climate as a measure of its accuracy in ... See full document
22
South African Weather Service operational satellite based precipitation estimation technique: applications and improvements
... Extreme weather related to heavy or more fre- quent precipitation events seem to be a likely possibility for the future of our ...While precipitation measurements can be done by means of rain gauges, ... See full document
15
Rainfall Estimation using Polari Metric Weather Radar by Measuring Reflectivity
... II data are downloaded from National Centre for Environmental Information (NCEI) site and level 2A KuPR attenuation corrected reflectivity values were downloaded from Precipitation processing System ... See full document
6
GIS Based Realistic Weather Radar Data Visualization Technique
... and radar product processing system (PPS), which synthesize radar data observed at various angles of altitude, have been ...The radar community has also developed techniques to construct 3D ... See full document
8
Rainfall threshold definition using an entropy decision approach and radar data
... of precipitation for a given duration that generates a critical discharge in a given river cross ...forecasted precipitation with critical reference values, without running online real-time forecasting ... See full document
14
Radar Hydrology: New Z/R Relationships for Quantitative Precipitation Estimation in Klang River Basin, Malaysia
... The Klang River Basin in Selangor has experienced flooding for more than a decade. Since it is located in the midst of one of the busiest areas in Malaysia - between Selangor and Kuala Lumpur - it suffers from ... See full document
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