检索结果-南通市图书馆

Polar WRF *** and evaluation for the Antarctic and Southern Ocean

Frontiers of Earth Science 2022年第4期16卷 1005-1024页

作者： Jianjun XUE Ziniu XIAO david H.bromwich Lesheng BAI State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China University of Chinese Academy of Sciences Beijing 100049China Polar Meteorology Group Byrd Polar and Climate Research CenterThe Ohio State UniversityColumbus OH 43210USA China Meteorological Administration Training Centre Beijing 100081China

A recent version of the Polar Weather Research and Forecasting model(Polar WRF)has been upgraded to the version 4.X era with an improved NoahMP Land Surface Model(LSM).To assess the model performance over the Antarctic and Southern Ocean,downscaling simulations with different LSM(NoahMP,Noah),WRF versions(Polar WRF 4.1.1 and earlier version 4.0.3,WRF 4.1.1),and driving data(ERA-Interim,ERA5)are examined with two simulation modes:the short-term that consists of a series of 48 h segments initialized daily at 0000 UTC with the first 24 h selected for model spin-up,whereas the long-term component used to evaluate long-term prediction consists of a series of 38-41 day segments initialized using the first 10 days for spin-up of the hydrological cycle and planetary boundary layer *** using short-term mode driven by ERA-Interim with NoahMP and Noah are selected for benchmark *** results show that Polar WRF 4.1.1 has good skills over the Antarctic and Southern Ocean and better performance than earlier *** reduced downward shortwave radiation bias released with WRF 4.1.1 performed well with *** NoahMP and Noah led to very similar conclusions,NoahMP is slightly better than Noah,particularly for the 2 m temperature and surface radiation because the minimum albedo is set at 0.8 over the ice ***,a suitable nudging setting plays an important role in long-term forecasts,such as reducing the surface temperature diurnal cycle near the *** characteristics investigated in this study provide a benchmark to improve the model and guidance for further application of Polar WRF in the Antarctic.

关键词： Polar WRF downscaling simulation performance evaluation the Antarctic and Southern Ocean

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The 12th Workshop on Antarctic Meteorology and Climate

引用

Advances in Atmospheric Sciences 2018年第7期35卷 753-756页

作者： Matthew A.LAZZARA Jordan G.POWERS Carol A.COSTANZA david H.bromwich Scott CARPENTIER Steve R.COLWELL Department of Physical Sciences School of Arts and Sciences Madison Area Technical College Madison WI 53704 USA Antarctic Meteorological Research Center Space Science and Engineering Center University of Wisconsin-Madison Madison WI 53706 USA National Center for Atmospheric Research Boulder CO 80300 USA polar Meteorology Group Byrd Polar & Climate Research Center The Ohio State University Columbus OH 43210 USA Bureau of Meteorology Hobart Tasmania 7000 Australia British Antarctic Survey Cambridge CB3 0ET United Kingdom

*** The 12th Workshop on Antarctic Meteorology and Climate（WAMC）,formerly known as the Antarctic Meteorological Observation,Modeling,and Forecasting（AMOMF）Workshop（AMOMFW）,was held at the National Center for Atmospheric Research（NCAR）in Boulder,Colorado,USA on 26–28 June *** annual workshop dates from 2006,and recent meetings have been the 10th AMOMF Workshop held in 2015 in Cambridge,

关键词： AWS The 12th Workshop on Antarctic Meteorology and Climate SH

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Preface to the Special Issue on Antarctic Meteorology and Climate:Past,Present and Future

引用

Advances in Atmospheric Sciences 2020年第5期37卷 421-422页

作者： Jiping LIU david bromwich Dake CHEN Raul CORDERO Thomas JUNG Marilyn RAPHAEL John TURNER Qinghua YANG Department of Atmospheric and Environmental Sciences University at AlbanyState University of New YorkAlbanyNY 12222USA Polar Meteorology Group Byrd Polar and Climate Research CenterThe Ohio State UniversityColumbusOH 43210USA State Key Laboratory of Satellite Ocean Environment Dynamics Second Institute of OceanographyHangzhou 310012China Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai) Zhuhai 519082China Departamento de Física University of SantiagoSantiago 3493Chile Alfred Wegener Institute Helmholtz Centre for Polar and Marine ResearchBremerhaven 27570Germany Institute of Environmental Physics University of BremenBremen 28359Germany Department of Geography University of California-Los AngelesLos AngelesCA 90095USA British Antarctic Survey Natural Environment Research CouncilCambridgeCB30ETUK School of Atmospheric Sciences Sun Yat-sen UniversityZhuhai 519082China

The Antarctic,including the continent of Antarctica and the Southern Ocean,is a critically important part of the Earth *** in Antarctic meteorology and climate has always been a challenging *** and predicting weather patterns in the Antarctic are important for understanding their role in local-to-global processes and facilitating field studies and logistical operations in the Antarctic(e.g.,Walsh et al.,2018).Studies of climate change in the Antarctic are comparatively neglected compared to those of the ***,significant climate changes have occurred in the Antarctic in the past several decades,i.e.,a strong warming over the Antarctic Peninsula even with a recent minor cooling,a deepening of the Amundsen Sea low,a rapid warming of the upper ocean north of the circumpolar current,an increase of Antarctic sea ice since the late 1970s followed by a recent rapid decrease,and an accelerated ice loss from the Antarctic ice shelf/sheet since the late 1970s(e.g.,Turner et al.,2005;Raphael et al.,2016;Sallée,2018;Parkinson,2019;Rignot et al.,2019).Investigating recent climate change in the Antarctic and the underlying mechanisms are important for predicting future climate change and providing information to policymakers.

关键词： Antarctic warming meteorology

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The 17th Workshop on Antarctic Meteorology and Climate and 7th Year of Polar Prediction in the Southern Hemisphere Meeting

引用

Advances in Atmospheric Sciences 2023年第9期40卷 1722-1729页

作者： Anastasia J.TOMANEK Matthew A.LAZZARA david E.MIKOLAJCZYK Taylor P.NORTON Isabella I.ONSI david H.bromwich Mariana F.LITELL Antarctic Meteorological Research and Data Center Space Scienceand Engineering CenterUniversity of Wisconsin-MadisonMadisonWI 53706USA Department of Atmospheric Sciences University of Wisconsin-MadisonMadisonWI 53706USA Department of Physical Sciences School of EngineeringScienceand MathematicsMadison Area Technical CollegeMadisonWI 53704USA Polar Meteorology Group Byrd Polar&Climate Research CenterThe Ohio State UniversityColumbusOH 43210USA

*** August 2022 marked the 17th Workshop on Antarctic Meteorology and Climate(WAMC)which was held in a hybrid format at the Pyle Center at the University of Wisconsin-Madison(UW-Madison)in Madison,WI,*** workshop is the first partial in-person gathering since the 14th WAMC(Lazzara et al.,2018)as the 15th WAMC was canceled due to the COVID-19 pandemic,and the 16th WAMC(bromwich et al.,2022)was purely *** members of the Antarctic meteorological community gathered at this meeting to present and discuss weather-related topics encompassing scientific research and support operations within Antarctic meteorology and *** conversations aimed to share and discuss results,future developments,and build collaborative plans.

关键词： Antarctic meteorology meteorological

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The 16th Workshop on Antarctic Meteorology and Climate and 6th Year of Polar Prediction in the Southern Hemisphere Meeting

引用

Advances in Atmospheric Sciences 2022年第3期39卷 536-542页

作者： david H.bromwich Matthew A.LAZZARA Arthur M.CAYETTE Jordan G.POWERS Kirstin WERNER John J.CASSANO Steven R.COLWELL Scott CARPENTIER Xun ZOU Byrd Polar and Climate Research Center The Ohio State UniversityColumbusOhio 43210USA Antarctic Meteorological Research Center Space Science and Engineering CenterUniversity of Wisconsin-MadisonMadisonWisconsin 53704USA Department of Physical Sciences Madison Area Technical CollegeMadisonWisconsin 53706 USA Naval Information Warfare Center CharlestonSouth Carolina 29406USA National Center for Atmospheric Research BoulderColorado 53706USA Year of Polar Prediction(YOPP)International Coordination Office Alfred Wegener InstituteHelmholtz Centre for Polar and Marine ResearchBremerhaven 27570Germany National Snow and Ice Data Center Cooperative Institute for Research in Environmental Sciences and Department of Atmospheric and Oceanic SciencesUniversity of ColoradoBoulderColorado 80309USA British Antarctic Survey Cambridge CB30ETUnited Kingdom Bureau of Meteorology Hobart 7001Australia

1. Overview In June 2021, the 16th Workshop on Antarctic Meteorology and Climate (WAMC) and the 6th Year of Polar Prediction in the Southern Hemisphere (YOPP-SH) Meeting (http://***/WAMC;021/) were held online and hosted by the Polar Meteorology Group at Byrd Polar and Climate Research Center, The Ohio State University, Columbus,Ohio (Fig. 1).

关键词： Antarctic Hemisphere Climate

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The 13th and 14th Workshops on Antarctic Meteorology and Climate

引用

Advances in Atmospheric Sciences 2020年第5期37卷 423-430页

作者： Matthew A.LAZZARA Sophie A.ORENDORF Taylor P.NORTON Jordan G.POWERS david H.bromwich Scott CARPENTIER John J.CASSANO Steven R.COLWELL Arthur M.CAYETTE Kirstin WERNER Antarctic Meteorological Research Center Space Science and Engineering CenterUniversity of Wisconsin-MadisonMadisonWI 53706USA Department of Physical Sciences School of Arts and SciencesMadison Area Technical CollegeMadison WI 53704USA Department of Atmospheric Sciences University of Wisconsin-MadisonMadisonWI 53706USA National Center for Atmospheric Research Boulder CO 53706USA Polar Meteorology Group Byrd Polar&Climate Research CenterThe Ohio State UniversityColumbus OH 43210USA Bureau of Meteorology HobartTasmania 7001Australia Cooperative Institute for Research in Environmental Sciences and Department of Atmospheric and Oceanic Sciences University of ColoradoBoulderCO 80309USA British Antarctic Survey Cambridge CB30ETUnited Kingdom Naval Information Warfare Center CharlestonSC 29406USA Year of Polar Prediction(YOPP)International Coordination Office Alfred Wegener InstituteHelmholtz Centre for Polar and Marine ResearchBremerhaven 27570Germany

*** In July 2018,the Antarctic community came together to meet at the 13th Workshop on Antarctic Meteorology and Climate(WAMC)in Madison,Wisconsin,USA(Fig.1);and in the following year in June 2019,the 14th WAMC was held in Charleston,South Carolina,USA(Fig.2).With a growing history,the WAMC addresses the topics of Antarctic meteorology and climate(Kameda et al.,2008;Colwell et al.,2016;Lazzara et al.,2018)as well as weather-related issues of scientific and operational *** workshops bring together researchers,operational forecasters,numerical modelers,observational specialists,and *** themes of both workshops included Antarctic meteorological observations,Antarctic atmospheric numerical modeling,Antarctic meteorological and climate research,and Antarctic weather forecasting and operational *** 2018 and 2019 WAMC were both followed by a one-day focus on the Year of Polar Prediction-Southern Hemisphere(YOPP-SH),when preparations and follow-up discussions were made with regard to the YOPP Special Observing Period from 16 November 2018 to 15 February 2019.

关键词： Antarctic weather meteorological

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The 10th Antarctic Meteorological Observation,Modeling,and Forecasting Workshop

引用

Advances in Atmospheric Sciences 2016年第5期33卷 I0001-I0003页

作者： Steve R.COLWELL Arthur M.CAYETTE Matthew A.LAZZARA Jordan G.POWERS david H.bromwich John J.CASSANO Scott CARPENTIER British Antarctic Survey CambridgeUnited Kingdom Space and Naval Warfare System Center Office of Polar Programs North Charleston SCUSA Antarctic Meteorological Research Center Space Science and Engineering Center University of Wisconsin-Madisonand Department of Physical SciencesSchool of Arts and SciencesMadison Area Technical CollegeMadison WIUSA National Center for Atmospheric Research Boulder COUSA Polar Meteorology Group Byrd Polar&Climate Research CenterThe Ohio State UniversityColumbus OHUSA Cooperative Institute for Research in Environmental Sciences and Department of Atmospheric and Oceanic Sciences University of Colorado-BoulderBoulder COUSA Bureau of Meteorology HobartTasmaniaAustralia

1. Overview The 10th Antarctic Meteorological Observation, Modeling, and Forecasting Workshop （hereinafter AMOMFW） took place June 17-19, 2015 in the historic city of Cambridge, United Kingdom. The meeting followed its purpose of connecting Antarctic atmospheric science to weatherrelated operational issues and advances in observing, modeling, forecasting, and understanding the Antarctic environment.

关键词： AMRC Modeling

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Extreme Antarctic Cold of Late Winter 2023

引用

Advances in Atmospheric Sciences 2024年第10期41卷 1873-1880页

作者： Anastasia J.TOMANEK david E.MIKOLAJCZYK Matthew A.LAZZARA Stefano DI BATTISTA Minghu DING Mariana FONTOLAN LITELL david H.bromwich Taylor P.NORTON Linda M.KELLER Lee J.WELHOUSE Antarctic Meteorological Research and Data Center Space Science and Engineering CenterUniversity of Wisconsin-MadisonMadisonWisconsin 53706USA Department of Physical Sciences School of EngineeringScienceand MathematicsMadison Area Technical CollegeMadisonWisconsin 53704USA Meteogiornale via Paolo Diacono9Milano 20133Italy State Key Laboratory of Severe Weather Chinese Academy of Meteorological SciencesBeijing 100081China Byrd Polar and Climate Research Center The Ohio State UniversityColumbusOhio 43210USA Department of Geography The Ohio State UniversityColumbusOhio 43210USA

Extreme cold temperatures were observed in July and August 2023,coinciding with the WINFLY(winter fly-in)period of mid to late August into September 2023,meaning aircraft operations into McMurdo Station and Phoenix Airfield were adversely ***,with temperatures below−50℃,safe flight operation was not possible because of the risk of failing hydraulics and fuel turning to gel onboard the *** cold temperatures were measured across a broad area of the Antarctic,from East Antarctica toward the Ross Ice Shelf,and stretching across West Antarctica to the Antarctic Peninsula.A review of automatic weather station measurements and staffed station observations revealed a series of sites recording new record low *** separate cold phases were identified,each a few days in duration and occurring from mid-July to the end of August 2023.A brief analysis of 500-hPa geopotential height anomalies shows how the mid-tropospheric atmospheric environment evolves in relation to these extreme cold *** monthly 500-hPa geopotential height anomalies show strong negative anomalies in *** of composite geopotential height anomalies during each of the four cold phases suggests various factors leading to cold temperatures,including both southerly off-content flow and calm atmospheric *** the atmospheric environment that leads to such extreme cold temperatures can improve prediction of such events and benefit Antarctic operations and the study of Antarctic meteorology and climatology.

关键词： Antarctica extreme cold temperature automatic weather station networks

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

用于极地的中尺度大气模式Polar MM5的改进和检验

引用

海洋科学进展 2007年第1期25卷 9-14页

作者：马艳陈尚张庆华 bromwich david H. 国家海洋局第一海洋研究所俄亥俄州立大学伯德极地研究中心

介绍了一个用于极地研究的中尺度大气模式———Polar MM5,阐述了该模式区别于标准的中尺度大气模式MM5的动力学和物理特征。利用Polar MM5获得了10 d的模拟结果表明,Polar MM5能较好地模拟高纬度地区近地面气象变量特征,尤其是对近地... 详细信息

介绍了一个用于极地研究的中尺度大气模式———Polar MM5,阐述了该模式区别于标准的中尺度大气模式MM5的动力学和物理特征。利用Polar MM5获得了10 d的模拟结果表明,Polar MM5能较好地模拟高纬度地区近地面气象变量特征,尤其是对近地面温度和水汽混合比可得到高精度模拟结果,证实了在高纬度地区对标准MM5所进行的物理参数化方案的改进是切实有效的。

关键词：极地中尺度大气模式 Polar MM5

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Recent Near-surface Temperature Trends in the Antarctic Peninsula from Observed,Reanalysis and Regional Climate Model Data

引用

Advances in Atmospheric Sciences 2020年第5期37卷 477-493页

作者： Deniz BOZKURT david Hbromwich Jorge CARRASCO Keith MHINES Juan Carlos MAUREIRA and Roberto RONDANELLI Department of Meteorology University of ValparaísoValparaíso 2340000Chile Center for Climate and Resilience Research(CR)2 Santiago 8320000Chile Polar Meteorology Group Byrd Polar and Climate Research CenterThe Ohio State UniversityColumbusOH 43210USA Centro de Investigacion GAIA Antártica Universidad de MagallanesPunta Arenas 6200000Chile Center for Mathematical Modeling(CMM) University of ChileSantiago 8320000Chile Department of Geophysics University of ChileSantiago 8320000Chile

This study investigates the recent near-surface temperature trends over the Antarctic *** make use of available surface observations,ECMWF’s ERA5 and its predecessor ERA-Interim,as well as numerical simulations,allowing us to contrast different data *** use hindcast simulations performed with Polar-WRF over the Antarctic Peninsula on a nested domain configuration at 45 km(PWRF-45)and 15 km(PWRF-15)spatial resolutions for the period 1991?*** addition,we include hindcast simulations of KNMI-RACMO21P obtained from the CORDEX-Antarctica domain(~50 km)for further *** show that there is a marked windward warming trend except during *** windward warming trend is particularly notable in the autumn season and likely to be associated with the recent deepening of the Amundsen/Bellingshausen Sea low and warm advection towards the Antarctic *** the other hand,an overall summer cooling is characterized by the strengthening of the Weddell Sea low as well as an anticyclonic trend over the Amundsen Sea accompanied by northward *** persistent cooling trend observed at the Larsen Ice Shelf station is not captured by ERA-Interim,whereas hindcast simulations indicate that there is a clear pattern of windward warming and leeward ***,larger temporal correlations and lower differences exhibited by PWRF-15 illustrate the existence of the added value in the higher spatial resolution simulation.

关键词： dynamical downscaling cloud computing added value reanalysis Amundsen/Bellingshausen Sea Weddell Sea temperature trend

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：