Doppler On Wheels Mobile Radar Network
车轮上的多普勒移动雷达网络
基本信息
- 批准号:0734001
- 负责人:
- 金额:$ 206.54万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Cooperative Agreement
- 财政年份:2008
- 资助国家:美国
- 起止时间:2008-02-15 至 2015-01-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Intellectual Merit: Under this Cooperative Agreement the Principal investigator will provide as a national facility a three-system ground-based mobile radar fleet, the Doppler On Wheels (DOWs). The three systems include two mobile X-band Doppler on Wheels and the 6 to 12 beam "Rapid Scan DOW". In the past these radar systems have participated in research projects that have covered a broad range of topics including individual cumulus cloud studies, orographic precipitation and dynamics, hydrologic studies, fire weather investigations, severe convective storms and tropical cyclones at landfall. By establishing these systems as a national facility, community access to mobile radar systems will be greatly enhanced with a concomitant increase in research activities. The DOW mobile multiple-Doppler network has the potential to play a critical role in obtaining spatially and temporally fine-scale three-dimensional single-Doppler and multiple- Doppler vector wind fields and reflectivity fields in support of a variety of the NSF community's scientific studies. The DOW network has the following characteristics: Ultra-high resolution three-dimensional sampling with volumetric repeat intervals of 50 seconds with the DOWs and 5-10 seconds with the Rapid-Scan DOW; Rapid Deployment: Deployment time in the USA is about 36 hours; Near ground observations: Mobility permits typical multiple-Doppler observations as low as 100 meters above ground level and single-Doppler observations as low as 20 meters above ground level; Hostile environments: The DOWs can operate in environments with 10 centimeter hail, 70 meter per second winds, salt spray, volcanic ash, etc. Broader Impacts: Due to the ease of use, transportability and low deployment cost, the DOWs can be frequently utilized on site for educational activities, such as being part of a university atmospheric instrumentation courses. The DOWs can be operated by students with minimal, often remote, technical supervision. The DOWs add significantly to the facility infrastructure of the atmospheric sciences community. It is anticipated that many researchers from many different institutions and disciplines will be using these systems on a variety of research projects.
智力优势:根据这项合作协定,主要研究者将提供一个由三个系统组成的地面移动的雷达队-“多普勒车载雷达”,作为一个国家设施。 这三个系统包括两个移动的X波段多普勒车轮和6至12波束“快速扫描DOW”。 在过去,这些雷达系统参与了研究项目,涵盖了广泛的主题,包括个别积云研究,地形降水和动力学,水文研究,火灾天气调查,强对流风暴和登陆热带气旋。 通过将这些系统建立为国家设施,将大大加强社区对移动的雷达系统的利用,同时增加研究活动。 DOW移动的多多普勒网络有可能在获得空间和时间精细尺度三维单多普勒和多多普勒矢量风场和反射率场方面发挥关键作用,以支持NSF社区的各种科学研究。DOW网络具有以下特点:超高分辨率三维采样,道斯的体积重复间隔为50秒,快速扫描DOW为5-10秒;快速部署:在美国部署时间约为36小时;近地面观测:机动性允许典型的多多普勒观测低至地面以上100米,单多普勒观测低至地面以上20米;恶劣环境:道斯可以在10厘米冰雹,每秒70米的风,盐雾,火山灰等环境中工作。更广泛的影响:由于易于使用,可运输性和低部署成本,道斯可以经常在现场用于教育活动,例如作为大学大气仪表课程的一部分。 道斯可以由学生在最小的,通常是远程的技术监督下操作。道斯大大增加了大气科学界的设施基础设施。 预计来自许多不同机构和学科的许多研究人员将在各种研究项目中使用这些系统。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Joshua Wurman其他文献
The strongest winds in tornadoes are very near the ground
龙卷风中最强劲的风非常接近地面。
- DOI:
10.1038/s43247-023-00716-6 - 发表时间:
2023-02-24 - 期刊:
- 影响因子:8.900
- 作者:
Karen Kosiba;Joshua Wurman - 通讯作者:
Joshua Wurman
Joshua Wurman的其他文献
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{{ truncateString('Joshua Wurman', 18)}}的其他基金
Construction of Mobile C-band, Narrow-Beam, Dual-Frequency, Dual-Polarization, High-Power Radar
移动C波段窄波束双频双极化大功率雷达建设
- 批准号:
1741712 - 财政年份:2017
- 资助金额:
$ 206.54万 - 项目类别:
Standard Grant
An Analysis of the Evolution and Structure of Supercell Storms and Tornadoes
超级单体风暴和龙卷风的演化和结构分析
- 批准号:
1447268 - 财政年份:2015
- 资助金额:
$ 206.54万 - 项目类别:
Continuing Grant
Doppler On Wheels National Mobile Doppler Radar Facility
车轮上的多普勒国家移动多普勒雷达设施
- 批准号:
1361237 - 财政年份:2014
- 资助金额:
$ 206.54万 - 项目类别:
Cooperative Agreement
A Multi-platform Kinematic and Thermodynamic Study of Tornado Genesis, Structure, and Evolution
龙卷风起源、结构和演化的多平台运动学和热力学研究
- 批准号:
1211132 - 财政年份:2012
- 资助金额:
$ 206.54万 - 项目类别:
Standard Grant
Collaborative Research: VORTEX2--Multi-Scale and Multi-Platform Study of Tornadoes, Supercell Thunderstorms, and Their Environments
合作研究:VORTEX2——龙卷风、超级雷暴及其环境的多尺度和多平台研究
- 批准号:
0801041 - 财政年份:2008
- 资助金额:
$ 206.54万 - 项目类别:
Continuing Grant
Verification of the Origins of Rotation in Tornadoes 2 (VORTEX2) : Scientific Program Overview (SPO)
龙卷风旋转起源的验证 2 (VORTEX2):科学计划概述 (SPO)
- 批准号:
0724318 - 财政年份:2007
- 资助金额:
$ 206.54万 - 项目类别:
Continuing Grant
Collaborative Research: Study of the Genesis, Evolution, Structure, and Dynamic Climatology of Tornadoes and Their Environments
合作研究:龙卷风及其环境的起源、演化、结构和动态气候学研究
- 批准号:
0437505 - 财政年份:2005
- 资助金额:
$ 206.54万 - 项目类别:
Continuing Grant
MRI: A Rapid-Scan Mobile Doppler Radar
MRI:快速扫描移动多普勒雷达
- 批准号:
0336708 - 财政年份:2003
- 资助金额:
$ 206.54万 - 项目类别:
Standard Grant
Collaborative Research: Doppler on Wheels International H2O Project Participation and Studies of Convective Initiation
合作研究:Doppler on Wheels International H2O 项目参与和对流引发研究
- 批准号:
0336712 - 财政年份:2003
- 资助金额:
$ 206.54万 - 项目类别:
Standard Grant
Collaborative Research: Doppler on Wheels International H2O Project Participation and Studies of Convective Initiation
合作研究:Doppler on Wheels International H2O 项目参与和对流引发研究
- 批准号:
0131325 - 财政年份:2002
- 资助金额:
$ 206.54万 - 项目类别:
Standard Grant
相似海外基金
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创新赛车轮椅模拟器和仪表轮的构想,通过实时生物反馈评估和改善赛车推进生物力学
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BEIS-Funded Programmes
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III:小:轮子上的机会学习:联网车辆中机器学习模型的同行训练
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