Results 111 to 120 of about 24,993 (287)

Simulations of Convectively Coupled Kelvin Waves (CCKWs) With Three Different Cumulus Parameterization Schemes

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 9, 16 May 2025.
Abstract Convectively coupled Kelvin waves (CCKWs) significantly influence tropical rainfall variability; however, accurately simulating these waves remains a challenge in atmospheric modeling. Cumulus parameterization is a critical element in model‐generated CCKW activity among the various factors.
Se‐Hyun Lee   +3 more
wiley   +1 more source

Precipitation and latent heating distributions from satellite passive microwave radiometry. Part I: improved method and uncertainties [PDF]

open access: yes, 2006
A revised Bayesian algorithm for estimating surface rain rate, convective rain proportion, and latent heating profiles from satellite-borne passive microwave radiometer observations over ocean backgrounds is described.
Bell, T.L.   +10 more
core   +1 more source

A study of dispersion in complex terrain under winter conditions using high-resolution mesoscale and Lagrangian particle models [PDF]

open access: yesAtmospheric Chemistry and Physics, 2006
A mesoscale model (MM5), a dispersive Langrangian particle model (FLEXPART), and intensive meteorological and COrrelation SPECtrometer (COSPEC) measurements from a field campaign are used to examine the advection and turbulent diffusion patterns ...
J. L. Palau   +4 more
doaj  

Evaluation of Humidity, Clouds and Precipitation in COSMO-CLM and MM5 over Germany

open access: yesMeteorologische Zeitschrift, 2012
The knowledge of uncertainties resulting from simulations of the hydrological cycle in meteorological models is crucial for the interpretation of model results. In order to gain confidence in statements about future changes, it is necessary to assess the
Anja Hermans   +5 more
doaj   +1 more source

The Evaluation of Hydroclimatic Variables Over Nordic Fennoscandia Using WRF‐CTSM

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 9, 16 May 2025.
Abstract This study is the first to evaluate the state‐of‐the‐art coupled land‐atmosphere regional climate model WRF‐CTSM. It comprises the Weather Research and Forecasting model, WRF, and the Community Terrestrial Systems Model, CTSM (using a configuration that is the same as the Community Land Model Version 5, CLM5).
Iris Mužić   +5 more
wiley   +1 more source

A SCUBA survey of the NGC 2068/2071 protoclusters [PDF]

open access: yes, 2001
We report the results of a submillimeter dust continuum survey of the protoclusters NGC 2068 and NGC 2071 in Orion B carried out at 850 microns and 450 microns with SCUBA on JCMT.
Bacmann   +28 more
core   +4 more sources

Verification of precipitation forecasts of MM5 model over Epirus, NW Greece, for various convective parameterization schemes

open access: yes, 2012
. The mesoscale meteorological model MM5 is applied to 22 selected days with intense precipitation in the region of Epirus, NW Greece. At first, it was investigated whether and to what extend an increased horizontal resolution (from 8 to 2 km) improves ...
O. A. Sindosi   +3 more
semanticscholar   +1 more source

Zenith total delay study of a mesoscale convective system : GPS observations and fine-scale modelling [PDF]

open access: yes
Zenith Total Delay (ZTD) observations and model calculations are used to analyze a mesoscale convective system which yielded a large amount of precipitation over a short period of time in the north-western Mediterranean. ZTD observations are derived from
Cucurull, I.   +2 more
core   +3 more sources

Evaluation of radiative transfer schemes for mesoscale model data assimilation: a case study [PDF]

open access: yesAdvances in Geosciences, 2006
The assimilation of Special Sensor Microwave Imager (SSM/I) data into the Mesoscale Model 5 (MM5) allows for improving the weather forecast. However the results suggested an update the Radiative Transfer Equation (RTE) within the three-dimensional ...
A. Memmo   +6 more
doaj  

Outflows, Accretion, and Clustered Protostellar Cores around a Forming O Star

open access: yes, 2010
We present a Submillimeter Array study in the 1.3 mm waveband of the NGC 7538 IRS 1--3 massive star-forming region. The brightest core in the mm continuum map, MM1, harbors the IRS 1 young O star.
Ambartsumian   +49 more
core   +1 more source

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