Community Workshop: Real-Time GPS Position Data Products and Formats; Boulder, Colorado

社区研讨会：实时 GPS 位置数据产品和格式；

• 批准号: 1207692
• 负责人: David Mencin
• 金额: $ 4.99万
• 依托单位: UNAVCO, Inc.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-03-01 至 2013-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1207692&HistoricalAwards=false
• 关键词: Community; Workshop; Real; Time; GPS

This grant supports a workshop to determine community-defined strategic direction for Real Time GPS (RTGPS) position data products and formats. High-rate real time positions based on RTGPS data improve temporal resolution of observations of natural processes and are likely to improve the understanding of earthquakes, seismic wave propagation, volcanic eruptions, magmatic intrusions, movement of ice, landslides, and structure and dynamics of the atmosphere. RTGPS-based positions may also have substantial impacts on the ability to assess natural hazards in near real time, including source characterization of large earthquake, tsunamis and volcanic eruptions, directly influencing how science and society prepare and react to these hazards. Well-defined data products and formats will allow the integration of these data with data streams from other areas of geodesy, seismology, and cryospheric and atmospheric science, helping to realize the true potential of this valuable resource. A three-day workshop is planned for late March 2012 in Boulder, Colorado and will bring together approximately 50 geoscientists and students with experience and interests in defining data products and formats based on RTGPS data. The organizing committee will produce a final workshop report that will make community-based recommendations RTGPS data products and formats that serve the broad scientific community.

这项赠款支持一个讲习班，以确定社区定义的真实的全球定位系统（RTGPS）位置数据产品和格式的战略方向。以实时全球定位系统数据为基础的高速率真实的时间定位提高了自然过程观测的时间分辨率，并有可能增进对地震、地震波传播、火山爆发、岩浆侵入、冰的移动、山崩以及大气层结构和动态的了解。基于实时全球定位系统的位置还可能对近真实的时间评估自然灾害的能力产生重大影响，包括对大地震、海啸和火山爆发的震源特征的描述，直接影响科学和社会如何准备和应对这些灾害。定义明确的数据产品和格式将使这些数据与大地测量学、地震学、冰冻圈和大气科学等其他领域的数据流相结合，有助于实现这一宝贵资源的真正潜力。计划于2012年3月下旬在科罗拉多博尔德举办一次为期三天的讲习班，届时将有大约50名在根据实时全球定位系统数据确定数据产品和格式方面有经验和兴趣的地球科学家和学生参加。组织委员会将编写一份讲习班最后报告，其中将提出基于社区的建议，介绍为广大科学界服务的实时全球定位系统数据产品和格式。