Results 31 to 40 of about 1,042 (180)

Evaluation of multiple satellite precipitation products for rainfed maize production systems over Vietnam [PDF]

open access: yesScientific Reports, 2022
High-resolution reliable rainfall datasets are vital for agricultural, hydrological, and weather-related applications. The accuracy of satellite estimates has a significant effect on simulation models in particular crop simulation models, which are ...
Sridhar Gummadi   +3 more
doaj   +2 more sources

Evaluación de diferentes metodologías para la calibración de las estimaciones de precipitación cmorph sobre Sudamérica Evaluation of different methodologies for precipitation estimates calibration - cmorph - over South America

open access: yesRevista Brasileira de Meteorologia, 2009
Este trabajo describe la aplicación de diferentes técnicas para la calibración de estimaciones de precipitación en base a microondas pasivas utilizando datos pluviométricos. Los experimentos est n orientados al desarrollo de una calibración operativa de
Juan José Ruiz
doaj   +2 more sources

Evaluation of Multi-Satellite Precipitation Datasets and Their Error Propagation in Hydrological Modeling in a Monsoon-Prone Region [PDF]

open access: yesRemote Sensing, 2020
This study comprehensively evaluates eight satellite-based precipitation datasets in streamflow simulations on a monsoon-climate watershed in China.
Jie Chen   +6 more
doaj   +2 more sources

Comparison and Evaluation of Rain Gauge, CMORPH, TRMM PR and GPM DPR KuPR Precipitation Products over South China

open access: yesRemote Sensing
Remote sensing precipitation products are essential for the systematic analysis of precipitation characteristics and changes. This study conducts a comparative evaluation of precipitation products from rain gauge stations, Climate Prediction Center ...
Rui Wang   +3 more
doaj   +2 more sources

APPLICATION OF CMORPH DATA FOR FOREST/LAND FIRE RISK PREDICTION MODEL IN CENTRAL KALIMANTAN

open access: yesInternational Journal of Remote Sensing and Earth Sciences (IJReSES), 2017
Central Kalimantan Province is a region with high level of forest/land fire, especially during dry season. Forest/land fire is a dangerous ecosystem destroyer factor, so it needs to be anticipated and prevented as early as possible. CMORPH rainfall data have good potential to overcome the limitations of rainfall data observation. This research is aimed
Indah Prasasti   +2 more
openaire   +3 more sources

Evaluation of Satellite Rainfall Estimates over the Chinese Mainland

open access: yesRemote Sensing, 2014
Benefiting from the high spatiotemporal resolution and near-global coverage, satellite-based precipitation products are applied in many research fields.
Yaxin Qin   +4 more
doaj   +2 more sources

Performance evaluation and error decomposition of CMORPH satellite precipitation estimation for Klang Valley, Malaysia

open access: yesIOP Conference Series: Earth and Environmental Science
Abstract Satellite Precipitation Estimations (SPEs) have gained traction as a viable substitute for estimating urban rainfall. However, their performance assessment in Malaysia continues to be constrained. As an effort to enhance urban rainfall estimations, this study examines the performance of Climate Prediction Center Morphing ...
V H Chai   +4 more
openaire   +2 more sources

Performance of CMORPH, TMPA, and PERSIANN rainfall datasets over plain, mountainous, and glacial regions of Pakistan

open access: yesTheoretical and Applied Climatology, 2017
The present study aims at the assessment of six satellite rainfall estimates (SREs) in Pakistan. For each assessed products, both real-time (RT) and post adjusted (Adj) versions are considered to highlight their potential benefits in the rainfall estimation at annual, monthly, and daily temporal scales.
Hussain, Yawar   +7 more
openaire   +4 more sources

CPC MORPHING Technique (CMORPH)

open access: yes, 2007
IR data are available globally nearly everywhere nearly all the time. However, IR channels measure cloud top temperatures and those temperatures do not always correlate well with rainfall. In many instances the cold cloud shield in a precipitating complex may be several times larger than the areal coverage of the actual precipitating region, sometimes ...
Robert J. Joyce   +3 more
openaire   +2 more sources

Multiscale Performance of Global Blended Satellite Precipitation Products Over Taiwan

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Strong land–ocean interactions and complex terrain have been challenging the accuracy of satellite precipitation products (SPPs). To recognize the error patterns of the mainstream SPPs over Taiwan, this study evaluates the temporal and spatial ...
Liping Wang, Haonan Chen, Zhe Li
doaj   +2 more sources

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