Results 41 to 50 of about 28,967 (253)

A simple parameterization of the short-wave aerosol optical properties for surface direct and diffuse irradiances assessment in a numerical weather model [PDF]

open access: yesGeoscientific Model Development, 2014
Broadband short-wave (SW) surface direct and diffuse irradiances are not typically within the set of output variables produced by numerical weather prediction (NWP) models. However, they are frequently requested for solar energy applications. In order to
J. A. Ruiz-Arias   +2 more
doaj   +1 more source

Meteorology enters the mesoscale era [PDF]

open access: yesNature, 1982
Meso-scale Atmospheric Circulations. By B. W. Atkinson. Pp.495. ISBN 0-12-065960-3. (Academic: 1981.) £32.40, $78.
openaire   +1 more source

A preliminary synthesis of major scientific results during the SALSA program [PDF]

open access: yes, 2000
The objective of this paper is to provide an overview of the primary results of the Semi-Arid Land-Surface-Atmosphere (SALSA) Program in the context of improvements to our overall understanding of hydrologic, ecologic, and atmospheric processes and their
Chehbouni, A   +8 more
core   +1 more source

Analysis of the effect of the coastal discontinuity on near-surface flow [PDF]

open access: yesAnnales Geophysicae, 1998
Conditional sampling is used herein to examine the effect of fetch, stability, and surface roughness changes on wind speeds in the coastal zone. Using data from an offshore wind farm it is shown that at a distance of 1.2–1.7 km from the coast, up to a
S. C. Pryor   +2 more
doaj   +1 more source

The Atmospheric Aerosol over Western Greece-Six Years of Aerosol Observations at the Navarino Environmental Observatory

open access: yesAtmosphere, 2021
The Eastern Mediterranean is a highly populated area with air quality problems. It is also where climate change is already noticed by higher temperatures and s changing precipitation pattern.
Hans-Christen Hansson   +7 more
doaj   +1 more source

Investigate the impacts of assimilating satellite rainfall estimates on rainstorm forecast over southwest United States [PDF]

open access: yes, 2004
Using the MM5-4DVAR system, a monsoon rainstorm case over southern Arizona (5-6 August 2002) was investigated for the influence of assimilating satellite rainfall estimates on precipitation forecasts.
Gao, X, Sorooshian, S, Xiao, Q, Xu, J
core   +1 more source

A Bayesian Hydrometeor Classification Algorithm for C-Band Polarimetric Radar

open access: yesRemote Sensing, 2019
A hydrometeor classification algorithm is developed by applying Bayes’ theorem to C-band polarimetric weather radar measurements. The Bayesian hydrometeor classification algorithm (BHCA) includes eight hydrometeor types: hail, rain, graupel, dry ...
Ji Yang   +5 more
doaj   +1 more source

On ALADIN precipitation modeling and validation in an Alpine watershed [PDF]

open access: yesAnnales Geophysicae, 2003
Highly resolved precipitation forecasts are necessary in many applications, especially in mountain meteorology and flash flood forecasts for small- to medium-sized alpine watersheds.
B. Ahrens, K. Jasper, J. Gurtz
doaj   +1 more source

Two-dimensional simulations of katabatic layers observed during the GIMEX experiment [PDF]

open access: yesAnnales Geophysicae, 1999
The hydrostatic model SALSA is used to simulate a particular event observed during the Greenland Ice Margin EXperiment "GIMEX" (on July 12th, 1991).
A. Elkhalfi, A. Elkhalfi
doaj   +1 more source

Mesoscale Meteorology/Hydrology Experiment?

open access: yesEos, Transactions American Geophysical Union, 1984
Scientific progress in the field of surface water hydrology appears currently to be constrained by a lack of comprehensive field data involving the coordinated simultaneous observation of many meteorological and hydrologic variables at mesoscale. Mesoscale meteorological experiments are underactive discussion by (1) a U.S.
openaire   +1 more source

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