Results 11 to 20 of about 21,529 (240)

Advances in Radiation Forecast Based on Regional Weather Models MM5 and WRF

open access: green, 2010
With growing installations of solar power plants and integration into the electricity grid there is a demand for forecasting the energy production on a short-term basis for the entire electricity management. Within IEA SHC Task 36, which ran from mid 2005 until mid 2011, METEOTEST made tests in the Alpine region with its operational numerical weather ...
Jan Remund, Stefan Müller
openalex   +2 more sources

ارزیابی الگوریتم SPA و امکان‌سنجی استفاده از برو‌نداد مدل MM5 برای تخمین داده‌های مفقود ناشی از ابر‌ناکی در تصاویرLST مودیس [PDF]

open access: yesجغرافیا و مخاطرات محیطی, 2019
روش‌های اندکی به امکان‌سنجی استفاده از برونداد مدل‌های پیش‌بینی عددی در تخمین مقادیر از دست‌رفته تصاویر سنجش‌ازدور پرداخته‌اند. بدین منظور در تحقیق حاضر علاوه بر ارزیابی الگوریتم SPA در بازسازی تصاویر، امکان‌ استفاده از برونداد مدل پیش‌بینی عددی MM5 در ...
نگار سیابی   +2 more
doaj   +1 more source

Surgeons Outside of Cities: Longitudinal Trends in the Surgical Workforce of Rural Australia From 2013 to 2022. [PDF]

open access: yesAust J Rural Health
ABSTRACT Objective To examine differences and changes in workplace and demographic factors between metropolitan and rural surgeons in Australia over 10 years. Methods A retrospective study which analysed data from the Health Workforce Dataset Online Data Tool, based on annual registration data from the Australian Health Practitioner Regulation Agency ...
Edwards T   +7 more
europepmc   +2 more sources

2-way coupling the hydrological land surface model PROMET with the regional climate model MM5 [PDF]

open access: yesHydrology and Earth System Sciences, 2013
Most land surface hydrological models (LSHMs) consider land surface processes (e.g. soil–plant–atmosphere interactions, lateral water flows, snow and ice) in a spatially detailed manner.
F. Zabel, W. Mauser
doaj   +1 more source

MM5 simulations of a SCOS97-NARSTO episode [PDF]

open access: yesAtmospheric Environment, 2003
Abstract MM5 simulations of the 4–7 August SCOS97-NARSTO ozone episode in the SoCAB showed that a relatively rare easterly upper-level background flow influenced surface wind flow directions at in-land sites. An inland-moving surface convergence zone resulted where the offshore background flow met an inland moving westerly (sea breeze plus thermal ...
Miller, D.   +3 more
openaire   +3 more sources

Comparison of Urban Canopy Schemes and Surface Layer Schemes in the Simulation of a Heatwave in the Xiongan New Area

open access: yesAtmosphere, 2022
Due to rapid growth and expansion, Xiongan New Area is at risk for heatwaves in the present and future induced by the urban heat island effect. Based on eight combined schemes, including two common WRF surface layer schemes (MM5 and Eta) and urban canopy
Yiguo Xu   +8 more
doaj   +1 more source

Predictive ability of severe rainfall events over Catalonia for the year 2008 [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2011
This paper analyses the predictive ability of quantitative precipitation forecasts (QPF) and the so-called "poor-man" rainfall probabilistic forecasts (RPF).
A. Comellas   +5 more
doaj   +1 more source

Sensitivity of the Community Multiscale Air Quality (CMAQ) model v4.7 results for the eastern United States to MM5 and WRF meteorological drivers [PDF]

open access: yesGeoscientific Model Development, 2010
This paper presents a comparison of the operational performances of two Community Multiscale Air Quality (CMAQ) model v4.7 simulations that utilize input data from the 5th-generation Mesoscale Model (MM5) and the Weather Research and Forecasting (WRF ...
K. W. Appel   +3 more
doaj   +1 more source

Influence of assimilating rainfall derived from WSR-88D radar on the rainstorm forecasts over the southwestern United States [PDF]

open access: yes, 2006
In this study, the impact of rainfall assimilation on the forecasts of convective rainfall over the mountainous areas in the southwestern United States is investigated. The rainfall is derived from the U.S.
Gao, X, Sorooshian, S, Xiao, Q, Xu, J
core   +3 more sources

Determination of Upwind and Downwind Areas of Seoul, Korea Using Trajectory Analysis

open access: yesAsian Journal of Atmospheric Environment, 2010
To identify the domains that have the greatest impacts on air quality at the surface, both the upwind and downwind areas of Seoul were determined by season using refined wind fields. Four consecutive days were selected as the study period typical of each
Hyun Sun Oh   +3 more
doaj   +1 more source

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