Results 11 to 20 of about 1,799 (189)

A Comparative Evaluation of the Performance of CHIRPS and CFSR Data for Different Climate Zones Using the SWAT Model [PDF]

Remote Sensing, 2020
The spatial and temporal scale of rainfall datasets is crucial in modeling hydrological processes. Recently, open-access satellite precipitation products with improved resolution have evolved as a potential alternative to sparsely distributed ground ...
Essayas Ayana, Tassia Brighenti, Raghavan Srinivasan   +2 more
exaly   +6 more sources

Comparing CFSR and conventional weather data for discharge and soil loss modelling with SWAT in small catchments in the Ethiopian Highlands [PDF]

Hydrology and Earth System Sciences, 2016
Accurate rainfall data are the key input parameter for modelling river discharge and soil loss. Remote areas of Ethiopia often lack adequate precipitation data and where these data are available, there might be substantial temporal or spatial gaps.
V. Roth, T. Lemann
doaj   +4 more sources

Comparison of rainfall estimations by TRMM 3B42, MPEG and CFSR with ground-observed data for the Lake Tana basin in Ethiopia [PDF]

Hydrology and Earth System Sciences, 2014
Planning for drought relief and floods in developing countries is greatly hampered by the lack of a sufficiently dense network of weather stations measuring precipitation.
A. W. Worqlul, B. Maathuis, A. A. Adem, S. S. Demissie, S. Langan, T. S. Steenhuis   +5 more
doaj   +3 more sources

Evaluation of the CRU TS3.1, APHRODITE_V1101, and CFSR Datasets in Assessing Water Balance Components in the Upper Vakhsh River Basin in Central Asia

Atmosphere, 2021
In this study, the applicability of three gridded datasets was evaluated (Climatic Research Unit (CRU) Time Series (TS) 3.1, “Asian Precipitation—Highly Resolved Observational Data Integration Toward the Evaluation of Water Resources” (APHRODITE)_V1101 ...
Aminjon Gulakhmadov, Xi Chen, Manuchekhr Gulakhmadov, Zainalobudin Kobuliev, Nekruz Gulahmadov, Jiabin Peng, Zhengyang Li, Tie Liu   +7 more
doaj   +2 more sources

Stochastic Post-Processing of CFSR Daily Precipitation across Canada

Atmosphere-Ocean, 2018
[Traduit par la redaction] Les reanalyses, fondees sur des methodes de prevision numerique du temps qui assimilent les observations existantes, fournissent des champs continus de donnees de precipitations et representent une option interessante pour evaluer la climatologie des regions ou les stations de mesures restent rares (p. ex., le nord du Canada).
Khedhaouiria, Dikra, Mailhot, Alain, Favre, Anne-Catherine   +2 more
openaire   +3 more sources

Analysis of Atlantic extratropical storm tracks characteristics in 41 years of ERA5 and CFSR/CFSv2 databases [PDF]

Ocean Engineering, 2020
This work aims to analyze and compare ERA5 and CFSR/CFSv2 from 1979 to 2019 with 1-hourly outputs, regarding their ability to reproduce storm tracks and the main characteristics of cyclones at middle and high latitudes in the North Atlantic (NA) and South Atlantic (SA) Oceans.
Gramcianinov, C. B., Campos, R. M., de Camargo, R., Hodges, Kevin, Guedes Soares, C., da Silva Dias, P. L.   +5 more
openaire   +3 more sources

Symptoms and pathogens diversity of Corn Fusarium sheath rot in Sichuan Province, China [PDF]

Scientific Reports, 2021
To elucidate the symptoms and pathogens diversity of corn Fusarium sheath rot (CFSR), diseased samples were collected from 21 county-level regions in 12 prefecture-level districts of Sichuan Province from 2015 to 2018 in the present study.
Wei Wang, Bo Wang, Xiaofang Sun, Xiaobo Qi, Conghao Zhao, Xiaoli Chang, Muhammad Ibrahim Khaskheli, Guoshu Gong   +7 more
doaj   +2 more sources

CFSR: Coarse-to-Fine High-Speed Motion Scene Reconstruction with Region-Adaptive-Based Spike Distinction

Applied Sciences, 2023
As a novel bio-inspired vision sensor, spike cameras offer significant advantages over conventional cameras with a fixed low sampling rate, recording fast-moving scenes by firing a continuous stream of spikes.
Shangdian Du, Na Qi, Qing Zhu, Wei Xu, Shuang Jin   +4 more
doaj   +2 more sources

Regional modeling of daily precipitation fields across the Great Lakes region (Canada) using the CFSR reanalysis

Stochastic Environmental Research and Risk Assessment, 2019
High densities of local-scale daily precipitation series across relatively large domains are of special interest for a wide range of applications (e.g., hydrological modeling, agriculture). The focus of the present study is to post-process gridded precipitation from a single reanalysis to correct bias and scale mismatch with observations, and to extend
Dikra Khedhaouiria, Alain Mailhot, Anne-Catherine Favre   +2 more
openaire   +3 more sources

Daily Precipitation Fields Modeling across the Great Lakes Region (Canada) by Using the CFSR Reanalysis

Journal of Applied Meteorology and Climatology, 2018
AbstractReanalyses, generated by numerical weather prediction methods assimilating past observations, provide consistent and continuous meteorological fields for a specific period. In regard to precipitation, reanalyses cannot be used as a climate proxy of the observed precipitation, as biases and scale mismatches exist between the datasets.
Khedhaouiria, Dikra, Mailhot, Alain, Favre, Anne-Catherine   +2 more
openaire   +3 more sources