搜索结果: 16-30 共查到“国际动态 应用气象学”相关记录50条 . 查询时间(2.015 秒)
NASA确定三个空间天气研究方案
NASA确定三个空间天气研究方案
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2019/9/26
日，美国国家航空航天局（NASA）宣布，已经选择了三个方案进行概念研究，旨在促进对太阳所驱动的动态空间天气系统的了解。方案将研究是什么驱动了该系统的各个不同部分，以帮助预测和减轻航天器及宇航员受到空间天气系统的影响。NASA的Artemis月球计划还希望2024年将第一个女性和下一个男性送上月球。
Solutions to urban heat differ between tropical and drier climes（图）
urban differ between tropical drier climes
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2019/10/18
In summer heat, cities may swelter more than nearby suburbs and rural areas. And while the size of this urban heat island effect varies widely among the world's cities, heat island intensity can large...
机器学习可预测风暴破坏力
机器学习 预测风暴 破坏力
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2019/10/11
近日，芬兰气象局和阿尔托大学的科学家在《电气与电子工程师学会》（IEEE）期刊上发表研究文章称，利用机器学习技术可以预测出风暴的破坏力大小。
Using artificial intelligence to better predict severe weather（图）
artificial intelligence better predict severe weather
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2019/10/23
When forecasting weather, meteorologists use a number of models and data sources to track shapes and movements of clouds that could indicate severe storms. However, with increasingly expanding weather...
Researchers take tips from “Twister” to chase elusive storm data（图）
Researchers Twister chase elusive storm data
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2017/10/24
Some great ideas are born out of years of painstaking research. Others are gleaned from the plotline of the movie "Twister."The latter is how Paul Markowski, professor of meteorology, and Yvette Richa...
Researchers discover how wildfires create their own weather
Researchers wildfires their own weather
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2017/7/25
Scientists working close to the line of wildfires are obtaining a new understanding of the fires' smoke plumes. The results are providing real-time information, such as vertical wind profiles, to fire...
New IST research leverages big data to predict severe weather
New IST research leverages big data predict severe weather
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2017/7/24
Every year, severe weather endangers millions of people and causes billions of dollars in damage worldwide. But new research from Penn State’s College of Information Sciences and Technology (IST) and ...
Boom times for fish populations in Wisconsin lakes
Boom times fish populations Wisconsin lakes
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2017/3/30
We're all familiar with the idea of extreme events. Meteorologists keep us up to date on hurricanes, floods and high temperatures. Economists watch the stock market for signs of crashes or rallies. Re...
Early use of 'hurricane hunter' data improves hurricane intensity predictions
Early hurricane hunter hurricane intensity predictions
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2016/6/12
Data collected via airplane when a hurricane is developing can improve hurricane intensity predictions by up to 15 percent, according to Penn State researchers who have been working with the National ...
美国用新超级计算机预测极端天气影响
美国 新超级计算机 预测极端天气
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2016/1/14
据美国哥伦比亚广播公司（CBS）旗下的商业科技网站ZDNet报道，美国推出一台新型超级计算机，其运算速度可达5340万亿次/秒。该计算机将在全球定位系统(GPS)和其他传感器技术的协助下，对极端天气带来的影响进行预测。新超级计算机以怀俄明州首府“夏延”命名，将被安装在美国国家大气研究中心（NCAR）位于怀俄明州的超级计算中心内，其计算能力为目前在NCAR“服役”的超级计算机“黄石”的2倍多。“黄石...
New NSF special report:Let It Snow! The Science of Winter
New NSF special report Let It Snow Science of Winter
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2016/1/17
Snow -- that icon of winter -- blankets the land with a beautiful silence. Love it or hate it, we all depend on snow. Our year-round water supply largely comes from snowmelt.But we're not the only one...
Historic 2013 Colorado Front Range storm accomplished up to 1,000 years of erosion,CU-Boulder study finds
2013 Colorado storm accomplished 1,000 years of erosion CU-Boulder
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2015/9/8
The historic September 2013 storm that triggered widespread flooding across Colorado’s Front Range eroded the equivalent of hundreds, or even as much as 1,000 years worth of accumulated sediment from ...
PICTURING THE FORECAST: NATIONAL WEATHER SERVICE GRAPHICS DEVELOPED WITH NCAR RESEARCH
FORECAST NATIONAL WEATHER SERVICE GRAPHICS DEVELOPED NCAR RESEARCH
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2015/7/13
New online graphics being rolled out this summer by the National Weather Service (NWS) are based on research by a team of risk communication experts at the National Center for Atmospheric Research (NC...
Communicating a hurricane's real risks
Communicating hurricane's real risks
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2015/3/4
A hurricane is heading toward the coast. Weather forecasters predict strong winds, massive waves and intense rainfall. But what does that mean for you? Will your neighborhood be flooded? Should you ev...
