搜索结果: 1-15 共查到“地球科学总论 Weather”相关记录40条 . 查询时间(0.215 秒)
Researchers use artificial intelligence to unlock extreme weather mysteries
extreme weather machine algorithm forecasting weather change
2021/8/11
A new machine learning approach helps scientists understand why extreme precipitation days in the Midwest are becoming more frequent. It could also help scientists better predict how these and other e...
Better predicting how plants and animals will weather climate extremes
ecomechanical models extreme climate plants animals
2021/8/4
A team of scientists has devised a more accurate way to predict the effects of climate change on plants and animals -- and whether some will survive at all.
Pandemic air quality due to weather, not just lockdowns ,study finds
meteorological pandemic air PM 2.5
2021/8/4
New research from Martin's lab, in collaboration with the Goddard Space Flight Center, California Institute of Technology and Dalhousie University in Nova Scotia, mapped PM2.5 levels across China, Eur...
Three-dimensional visualization of ensemble weather forecasts–Part 1:The visualization tool Met.3D (version 1.0)
Three-dimensional visualization ensemble weather visualization tool Met.3D
2015/8/6
We present "Met.3D", a new open-source tool for the interactive three-dimensional (3-D) visualization of numerical ensemble weather predictions. The tool has been developed to support weather forecast...
Three-dimensional visualization of ensemble weather forecasts–Part 2:Forecasting warm conveyor belt situations for aircraft-based field campaigns
Three-dimensional visualization ensemble weather Forecasting warm conveyor belt situations aircraft-based field campaigns
2015/8/6
We present the application of interactive three-dimensional (3-D) visualization of ensemble weather predictions to forecasting warm conveyor belt situations during aircraft-based atmospheric research ...
A scale-dependent blending scheme for WRFDA: impact on regional weather forecasting
A scale-dependent blending scheme WRFDA regional weather forecasting
2014/12/19
Due to limitation of the domain size and limited observations used in regional data assimilation and forecasting systems, regional forecasts suffer a general deficiency in effectively representing lar...
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...
AnaWEGE: a weather generator based on analogues of atmospheric circulation
Stochastic weather generator cycle analogues climate change extreme weather generator meteorological observation
2014/12/18
This paper presents a stochastic weather generator based on analogues of circulation (AnaWEGE). Analogues of circulation have been a promising paradigm to analyse climate variability and its extremes....
The Chemistry CATT-BRAMS model (CCATT-BRAMS 4.5): a regional atmospheric model system for integrated air quality and weather forecasting and research
Chemistry CATT-BRAMS model regional atmospheric model system integrated air quality weather forecasting and research
2014/12/12
Coupled Chemistry Aerosol-Tracer Transport model to the Brazilian developments on the Regional Atmospheric Modeling System (CCATT-BRAMS, version 4.5) is an on-line regional chemical transport model de...
Simulations over South Asia using the Weather Research and Forecasting model with Chemistry (WRF-Chem): set-up and meteorological evaluation
Simulations over South Asia Weather Research Forecasting model Chemistry set-up meteorological evaluation
2014/12/11
The configuration and evaluation of the meteorology is presented for simulations over the South Asian region using the Weather Research and Forecasting model coupled with Chemistry (WRF-Chem). Tempera...
Simulations over South Asia using the Weather Research and Forecasting model with Chemistry (WRF-Chem): chemistry evaluation and initial results
Simulations over South Asia using the Weather Research Forecasting model Chemistry chemistry evaluation initial results
2014/12/10
This study presents annual simulations of tropospheric ozone and related species made for the first time using the WRF-Chem model over South Asia for the year 2008. The model-simulated ozone, CO, and ...
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...
A History and Test of Planetary Weather Forecasting
Almanacs Astrology Astrometeorology Historical meteorology Johannes Kepler John Goad
2014/10/22
A unique methodology for forecasting weather based on geocentric planetary alignments originated in ancient Mesopotamia. The method, called astrometeorology, was further developed by Greek, Arab, and ...
Converging Weather Patterns Caused Last Winter's Huge Snows（图）
Weather Patterns Last Winter's Huge Snows
2010/8/26
The memory of last winter’s blizzards may be fading in this summer’s searing heat, but scientists studying them have detected a perfect storm of converging weather patterns that had little relation to...
Preliminary evaluation of polarimetric parameters from a new dual-polarization C-band weather radar in an alpine region
Preliminary evaluation of polarimetric parameters new dual-polarization C-band weather radar alpine region
2010/9/10
The first operational weather radar with dual polarization capabilities was recently installed in Austria. The use of polarimetric radar variables rises several expectations: an increased accuracy of ...