搜索结果: 1-13 共查到“理学 numerical weather”相关记录13条 . 查询时间(0.187 秒)
The impact of periodization methods on the kinetic energy spectra for limited-area numerical weather prediction models
kinetic energy spectra impact of periodization methods
2015/3/5
The paper deals with the comparison of the most
common periodization methods used to obtain spectral fields
of limited-area models for numerical weather prediction.
A simple parameterization of the short-wave aerosol optical properties for surface direct and diffuse irradiances assessment in a numerical weather model
he short-wave aerosol optical properties surface direct
2014/12/18
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 freque...
Coupling between the JULES land-surface scheme and the CCATT-BRAMS atmospheric chemistry model (JULES-CCATT-BRAMS1.0): applications to numerical weather forecasting and the CO2 budget in South America
JULES land-surface scheme the CCATT-BRAMS atmospheric
2014/12/12
This article presents the coupling of the JULES
surface model to the CCATT-BRAMS atmospheric chemistry model. This new numerical system is denominated
JULES-CCATT-BRAMS.
EMPOL 1.0: a new parameterization of pollen emission in numerical weather prediction models
pollen emission numerical weather prediction
2014/12/12
Simulating pollen concentrations with numerical
weather prediction (NWP) systems requires a parameterization for pollen emission.
An online trajectory module (version 1.0) for the nonhydrostatic numerical weather prediction model COSMO
online trajectory module nonhydrostatic numerical weather prediction model
2014/12/12
A module to calculate online trajectories has been
implemented into the nonhydrostatic limited-area weather
prediction and climate model COSMO.
Evaluation of ice and snow content in the global numerical weather prediction model GME with CloudSat
ice and snow content global numerical weather prediction model GAME CloudSat
2014/12/9
The present study evaluates the global numerical weather prediction model GME with respect to the grid-scale parameterization of frozen particles, both ice and snow, focusing on the performance of a d...
An assessment of Bayesian bias estimator for numerical weather prediction
Bayesian bias estimator numerical weather prediction
2009/11/2
Various statistical methods are used to process operational Numerical Weather Prediction (NWP) products with the aim of reducing forecast errors and they often require sufficiently large training data...
Using Numerical Weather Prediction Model Derived Troposphere Slant Delays in GPS Processing:a Case Study
global positioning system (GPS) tropospheric delay numerical weather model(NWM)
2009/6/9
The troposphere is one of the most significant sources of error in precise GPS (Global Positioning System) positioning solutions nowadays. Uncertainties in troposphere estimation distort the height co...
Short period forecasting of catchment-scale precipitation. Part I: the role of Numerical Weather Prediction
Precipitation forecasting moisture budget
2009/3/25
A deterministic forecast of surface precipitation involves solving a time-dependent moisture balance equation satisfying conservation of total water substance.
Relating observations of contrail persistence to numerical weather analysis output
contrail persistence numerical weather analysis output
2009/3/13
The potential for using high-resolution meteorological data from two operational numerical weather analyses (NWA) to diagnose and predict persistent contrail formation is evaluated using two independe...
Precipitation forecasting by a mesoscale numerical weather prediction (NWP) model: eight years of experience
numerical weather prediction quantitative precipitation
2009/3/12
The Swiss Model, a hydrostatic numerical weather prediction model, has been used at MeteoSwiss for operational forecasting at the meso-beta scale (mesh-size 14 km) from 1994 until 2001. The quality of...
Two adaptive radiative transfer schemes for numerical weather prediction models
adaptive radiative transfer schemes numerical weather prediction models
2008/12/24
Radiative transfer calculations in atmospheric models are computationally expensive, even if based on simplifications such as the δ-two-stream approximation. In most weather prediction models these pa...
Probabilistic forecasting of shallow, rainfall-triggered landslides using real-time numerical weather predictions
Probabilistic forecasting shallow, rainfall-triggered landslides real-time numerical weather predictions
2009/12/30
Global weather forecasts from the United Kingdom Met Office (MO) Numerical Weather Prediction model (NWP) are coupled with a regional data assimilating NWP model (New Zealand Limited Area Model, NZLAM...