Correlative MR Radar Studies of Large-Scale Middle Atmosphere Dynamics in the Antarctic
Correlative MR Radar Studies of Large-Scale Middle Atmosphere Dynamics in the Antarctic
批准号:
9813629
负责人:
David Fritts
金额:
$18.19万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1999
资助国家:
美国
项目状态:
已结题
起止时间:
1999-07-01 至 2003-06-30
中文摘要
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英文摘要
This project will continue an analysis of the atmospheric dynamics in the antarctic upper mesosphere and lower thermosphere (MLT at altitudes of 70 to 100 km) from a number of existing data sources, and continue the active cooperation with the British Antarctic Survey in operating an MLT radar installed at Rothera as part of a prior award.The Rothera MLT radar produces high resolution measurements of the horizontal wind field that can define clearly the tidal, planetary wave, and gravity wave activity at the top of the neutral atmosphere. These data will be used to (1) investigate the large-scale wave dynamics in conjunction with similar data sets from McMurdo, Davis and Syowa stations; (2) investigate the regional structure of mesopause by combining Rothera MLT data with satellite data and the results of a rocketsonde program at the German antarctic station; and (3) investigate inter-hemispheric and global connections through correlative studies with northern hemisphere data sets.
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Mesosphere and Lower Thermosphere Dynamics Studies Employing the Southern Argentina Agile MEteor Radar (SAAMER), Correlative Measurements, and Modeling
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批准号:2131350
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项目类别:Standard Grant
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资助金额:$76.8万
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财政年份:2022
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负责人:David Fritts
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依托单位:
Collaborative Research: Convective Gravity Waves in the Stratosphere (CGWaveS)
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批准号:2017263
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项目类别:Continuing Grant
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资助金额:$169.99万
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财政年份:2021
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负责人:David Fritts
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依托单位:
Collaborative Research: New Pathways to Enhanced Turbulence and Mixing via Kelvin-Helmholtz Instability Tube and Knot Dynamics
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批准号:2128443
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项目类别:Standard Grant
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资助金额:$74.86万
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财政年份:2021
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负责人:David Fritts
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依托单位:
Multi-Scale Dynamics Studies Using the Drake Antarctic Agile Meteor Radar
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批准号:1744801
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项目类别:Continuing Grant
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资助金额:$18.0万
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财政年份:2018
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负责人:David Fritts
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依托单位:
Collaborative Research: Expanded Correlative Dynamics and Meteor Studies Using the Southern Argentina Agile MEteor Radar
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批准号:1647354
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项目类别:Continuing Grant
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资助金额:$52.5万
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财政年份:2017
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负责人:David Fritts
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依托单位:
Collaborative Research: CEDAR--Life Cycle of the Quasi Two-Day Wave in the Southern Hemisphere
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批准号:1552176
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项目类别:Continuing Grant
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资助金额:$15.99万
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财政年份:2016
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负责人:David Fritts
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依托单位:
Collaborative Research: Instabilities, Dynamics, and Energetics accompanying Atmospheric Layering (IDEAL)
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批准号:1632772
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项目类别:Continuing Grant
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资助金额:$47.75万
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财政年份:2016
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负责人:David Fritts
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依托单位:
Collaborative Research: CEDAR: High-Resolution Imaging of Instability Dynamics and Breakdown
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批准号:1445783
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项目类别:Continuing Grant
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资助金额:$24.0万
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财政年份:2015
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负责人:David Fritts
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依托单位:
Collaborative Research: Quantification of Gravity Wave Momentum Fluxes and Instability Events in the Mesosphere and Lower Thermosphere (MLT) Region at High- and Mid- Latitudes
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批准号:1449633
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项目类别:Continuing Grant
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资助金额:$4.0万
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财政年份:2015
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负责人:David Fritts
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依托单位:
Collaborative Research: Deep Propagating Gravity Wave (DEEPWAVE)
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批准号:1338646
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项目类别:Continuing Grant
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资助金额:$148.75万
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财政年份:2014
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负责人:David Fritts
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依托单位:
RAPID: Re-commissioning of the Drake - Antarctic Agile Meteor Radar (DrAAMeR)
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批准号:1432933
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项目类别:Standard Grant
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资助金额:$0.98万
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财政年份:2014
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负责人:David Fritts
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依托单位:
Large- and Small-Scale Dynamics and Comprehensive Meteor Studies with the Southern Argentina Agile MEteor Radar (SAAMER)
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批准号:1112830
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项目类别:Continuing Grant
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资助金额:$45.0万
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财政年份:2013
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负责人:David Fritts
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依托单位:
Collaborative Research: A Consortium of Resonance and Rayleigh Lidars
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批准号:1136269
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项目类别:Continuing Grant
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资助金额:$133.78万
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财政年份:2012
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负责人:David Fritts
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依托单位:
Collaborative Research: Development of Airborne Lidar and Temperature Mapper "Facility" Instruments for the NSF GV and Measurements during SAANGRIA
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批准号:1261619
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项目类别:Continuing Grant
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资助金额:$18.03万
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财政年份:2012
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负责人:David Fritts
-
依托单位:
Science Program Overview (SPO): Southern Andes - ANtarctic GRavity wave InitiAtive (SAANGRIA)
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批准号:1242948
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项目类别:Standard Grant
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资助金额:$2.27万
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财政年份:2012
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负责人:David Fritts
-
依托单位:
Collaborative Reasearch: CEDAR--Gravity Wave Momentum Fluxes and Instability Studies Using Coupled Lidar, Temperature Mapper and Modeling Studies at ALOMAR and Cerra Pachon
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批准号:1259136
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项目类别:Continuing Grant
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资助金额:$11.78万
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财政年份:2012
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负责人:David Fritts
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依托单位:
Collaborative Research: Quantifying KHI, Turbulence Processes and Radar Biases Using Radar Observations and In Situ Measurements at JRO and Very-High-Resolution DNS
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批准号:1242949
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项目类别:Continuing Grant
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资助金额:$28.5万
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财政年份:2012
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负责人:David Fritts
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依托单位:
Numerical Simulations of Gravity Wave Instabilities, Wave-Wave and Wave Mean Flow Interactions, Momentum Transport, and Spectral Evolution in the Mesosphere and Lower Thermosphere
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批准号:1261623
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项目类别:Continuing Grant
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资助金额:$22.29万
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财政年份:2012
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负责人:David Fritts
-
依托单位:
Collaborative Reasearch: CEDAR--Gravity Wave Momentum Fluxes and Instability Studies Using Coupled Lidar, Temperature Mapper and Modeling Studies at ALOMAR and Cerra Pachon
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批准号:1042216
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项目类别:Continuing Grant
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资助金额:$22.0万
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财政年份:2011
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负责人:David Fritts
-
依托单位:
Science Program Overview (SPO): Southern Andes - ANtarctic GRavity wave InitiAtive (SAANGRIA)
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批准号:1024486
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项目类别:Standard Grant
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资助金额:$2.27万
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财政年份:2011
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负责人:David Fritts
-
依托单位:
国内基金
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