Results 81 to 90 of about 6,906 (234)
Perbedaan Fase Curah Hujan dan Angin Monsun di Indonesia Berdasarkan Data Satelit TRMM
, 2010 This research described phenomenon between wind reversal and surface rain which wererelated to pre-monsoon over Indonesia Maritime Continent (IMC). We used a ten-years dataof TRMM (Tropical Rainfal Measuring Mission) 2A25 version 6 data namely monthly ...
Erma Yulihastin
core
Status of TRMM Monthly Estimates of Tropical Precipitation
, 2000 Nearly three years of Tropical Rainfall Measuring Mission Satellite (TRMM Satellite) monthly estimates of tropical surface rainfall are analyzed to document and understand the differences among the TRMM-based estimates and how these differences relate to
Adler, Robert F. +5 more
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, 2013 西北干旱区雨量站点稀少且分布不均,为水文过程研究带来一定困难.TRMM遥感降水数据覆盖范围广、时空分辨率高,是很有潜力的降水替代品,但其在西北干旱区应用的可靠性需要评价.对TRMM网格降水量与地面实测降水量在日尺度和月尺度上进行比较,通过FBI (frequency bias index)、POD (probability of detection)、FAR (false alarm ratio)、偏差和相关系数等指标分析TRMM对降水的探测能力.结果表明:TRMM对降水的探测能力因区域 ...
罗毅 +4 more
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Rainfall representativeness at TRMM & GPM PR resolution
, 2005 Precipitation radar on board the TRMM satellite was a milestone in the rainfall observation capability in the large scale. Stemming from TRMM the new mission GPM (Global Precipitation Measurement) is to overcome some TRMM shortcomings like the high level
Calheiros, Roberto V. [UNESP] +3 more
core +1 more source
Avaliação das estimativas de chuva do satélite TRMM no Estado da Paraíba
RBRHRESUMO A variabilidade espaço-temporal da precipitação, a baixa densidade de postos pluviométricos e os problemas operacionais são fatores de complexidade para estudos hidrológicos em países em desenvolvimento como o Brasil, o que pode ser amenizado pelo
Alexleide Santana Diniz Soares +2 more
doaj +1 more source
Jurnal Sumber Daya AirThe Aesesa River Basin is located in the Ngada and Nagekeo Regencies on Flores Island, with a basin area of 1,169.24 km 2 . The purpose of this research is to analyze the flood discharge of the Aesesa River Basin based on the Natural Resources ...
Ralno Robson Klau +2 more
doaj +1 more source
TRMM降水产品在天山及周边地区的适用性研究/Applicability Research on TRMM Precipitation Data in Tianshan Mountains[J]
, 2014 资料稀缺地区的面雨量估算是水文学研究中的热点和难点问题.遥感逐渐成为解决这一问题的重要手段.拟以天山及周边地区为典型区,利用TRMM降水资料,探讨其适用性.利用研究区2000～2010年TRMM数据与区域内21个气象站的站点观测数据进行对比分析,通过不同时间尺度(月、季、年)和空间尺度的差异对比分析表明,在时间尺度上,相关系数均在0.7以上;在空间尺度上,其相对误差大部分在-40％～40％之间;最后对二者进行多项式拟合,确定性系数均在0.7以上,达到了显著相关水平 ...
LIU Hailong +7 more
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Journal of Hydrology and Hydromechanics, 2017 The precise rainfall estimate with appropriate spatial and temporal resolutions is a key input to distributed hydrological models. However, networks of rain gauges are often sparsely distributed in developing countries. To overcome such limitations, this
Thom Vu Thi +2 more
doaj +1 more source
, 2014 Penelitian mengenai analisis data curah hujan dasarian sangat penting dilakukan, karena berkaitan dengan penentuan awal musim, baik hujan dan kemarau. Pulau Jawa yang merupakan sentra produksi pertanian di Indonesia adalah salah satu daerah yang sangat ...
Bambang Siswanto +3 more
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, 2007 NASA's Tropical Rainfall Measuring Mission (TRMM) has many products that contain instantaneous or gridded rain rates often among many other parameters.
Stocker, Erich Franz
core +1 more source