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Uncertainty Model For Quantitative Precipitation Estimation Using Weather Radars
This paper introduces an uncertainty model for
the quantitatively estimate precipitation using weather radars.
The model considers various key aspects associated to radar
calibration, attenuation, and the tradeoff between ...
Assessment of satellite precipitation estimates over the slopes of the subtropical Andes
(Elsevier, 2017)
A validation of four satellite daily precipitation estimates at a spatial resolution of 0.25° is performed over the subtropical
Andes, an area of highly complex topography: The Tropical Rainfall Measuring Mission ...
Precipitation field from rainfall measurements and rainfall estimates from IPMet’s radarsCampo de Precipitação Proveniente de Medidas Pluviométricas e Estimativas de Precipitação dos Radares do IPMet
(2019-01-01)
Precipitation is an essential meteorological variable in several areas of knowledge, such as agriculture, civil defense, energy, etc. However, it is a variable known to be discontinuous both in space and time. To obtain ...
Quantitative precipitation estimation integrated by Poisson'S equation using radar mosaic, satellite, and rain gauge network
(2017-05-01)
High-resolution quantitative precipitation estimation (QPE) from radar and satellite combined with rain gauges is one of the most important guides for hydrological forecasts. Whereas rain gauges provide accurate measurement ...
Avaliação do desempenho do produto MSWEP no Rio Grande do Sul
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2022-04-11)
Precipitation is a meteorological variable with high spatial and temporal variability,
requiring a dense and homogeneous ground monitoring network. In Brazil, this is
challenging, due to resources scarcity for equipment ...
The diurnal cycle of precipitation over South America represented by five gridded datasets
(John Wiley & Sons Ltd, 2019-08)
A characterization of the diurnal cycle of precipitation (DCP) over the whole South America is still lacking in the literature and the scarcity of sub-daily rain ground measurements limits the data available for analysis ...
Estimating return periods for daily precipitation extreme events over the Brazilian Amazon
(Springer, 2015-08-14)
Assessment of satellite precipitation estimates over the slopes of the subtropical Andes
(Elsevier Science Inc, 2017-07)
A validation of four satellite daily precipitation estimates at a spatial resolution of 0.25° is performed over the subtropical Andes, an area of highly complex topography: The Tropical Rainfall Measuring Mission (TRMM) ...
Spatial estimation of daily precipitation in regions with complex relief and scarce data using terrain orientation
(2014)
Precipitation is the most relevant variable in the hydrological cycle which drives continental hydrologic processes. Its spatial occurrence and behavior are complex and its daily estimation is hard in poorly gauged regions ...