Evaluation of CMIP5 Model Precipitation Using PERSIANN-CDR
نویسندگان
چکیده
منابع مشابه
Evaluation CMIP5 Models In Order to Simulate Rainfall by using a Combination of Precipitation data Network Aphrodit and Satellite Precipitation Persiann-cdr In Khuzestan Province
One of the most important Limitation General Circulation Models , Large scale are being simulation of climatic variables. So should With Various method are downscaled, The ability to have identified a study area. Choose a suitable GCM model for the study area Very important role In the simulation parameter (precipitation) is intended for future. In this research of CMIP5 Models Contains BCC-CS...
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Deficiency and inappropriate distribution of reengage station is one of challenges faced by researchers in hydrology and climate science. In this research, evaluate the applicability of four gridded precipitation data products ERA-Interim, PERSIANN-CDR, PERSIANN-CCS and CRU as a supplement or substitute for ground data in a monthly time scales. This assessment was done by comparison with observ...
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In this paper, Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks–Climate Data Record (PERSIANN-CDR) is analyzed for the assessment of meteorological drought. The evaluation is conducted over China at 0.5 ̋ spatial resolution against a ground-based gridded China monthly Precipitation Analysis Product (CPAP) from 1983 to 2014 (32 years). The Standardized Pr...
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بارندگی یکی از مهم‌ترین عامل های تاثیرگذار در تراکم و درصد تاج پوشش‌گیاهی، فرسایش و مخاطرات طبیعی است و برآورد آن به‌منظور مدیریت منابع آب دارای اهمیت است. به علت نبود دسترسی به برخی مناطق از جمله مناطق کوهستانی، مناطق خشک و نیمه خشک و بیابانی و نیز عدم پوشش کامل مکانی و زمانی بارندگی، محصولات ماهواره‌ای به عنوان جایگزین معرفی شده‌اند. در پژوهش حاضر، به‌منظور بررسی کارآیی تولیدات PERSIANN و PER...
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The planetary boundary layer turbulence and moist convection parameterizations have been modified recently in the NASA Goddard Institute for Space Studies (GISS) Model E2 atmospheric general circulation model (GCM; post-CMIP5, hereafter P5). In this study, single column model (SCM P5) simulated cloud fractions (CFs), cloud liquid water paths (LWPs) and precipitation were compared with Atmospher...
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ژورنال
عنوان ژورنال: Journal of Hydrometeorology
سال: 2017
ISSN: 1525-755X,1525-7541
DOI: 10.1175/jhm-d-16-0201.1