Collaborative Research: Improving the Generic Mapping Tools for Seismology, Geodesy, Geodynamics and Geology

合作研究：改进地震学、大地测量学、地球动力学和地质学的通用制图工具

• 批准号: 1347204
• 负责人: David Sandwell
• 金额: $ 9.78万
• 依托单位: University of California-San Diego Scripps Inst of Oceanography
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-05-01 至 2017-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1347204&HistoricalAwards=false
• 关键词: Collaborative; Research; Improving; Generic; Mapping

1347184WesselThis EAR Geoinformatics Program (NSF 11-581) grant supports a three year project to develop enhancements to the Generic Mapping Tools (GMT) software package for analyzing and displaying geoscience data. GMT now includes more than 80 modules that share a common set of command options, file structures, and documentation. It is used widely to produce publication-quality graphic presentations. GMT now has more than 25,000 individual registered users. This award will support expansion on GMT capabilities to include: 1) code for plotting, velocity vectors from GPS measurements and their uncertainties as arrows with confidence ellipses, earthquake focal mechanisms as hemispherical projections on cartographically correct maps, ternary diagrams and geologic symbols; 2) an Application Programming Interface (API) between GMT and Python to support computational workflow scripting; and 3) tools for Interferometric Synthetic Aperture Radar (InSAR) processing and analysis for spatially resolved imaging of Earth surface deformation associated with earthquake-generating faults, active volcanoes, moving glaciers, and unstable landslides, as well as the engineered withdrawal and/or injection of petroleum, natural gas, geothermal fluids, and carbon dioxide. The developed GMT source code will be distributed, free of charge, under the GNU Lesser General Public License. ***

1347184 wesselthis ear geoinformatics计划（NSF 11-581）赠款支持一个为期三年的项目，以开发增强通用映射工具（GMT）软件包，用于分析和显示地球科学数据。 GMT现在包括80多个模块，它们共享一组通用的命令选项，文件结构和文档。它被广泛用于产生出版物质量的图形演示。 GMT现在有25,000多名注册用户。 该奖项将支持GMT功能的扩展，包括：1）绘制的代码，GPS测量的速度向量及其作为具有信心椭圆机的箭头，地震焦点机制，作为在工具上正确的地图上的半球形投影的箭头，地震焦点的投影，三元图和地理符号； 2）GMT和Python之间的应用程序编程接口（API）支持计算工作流脚本； 3）用于干涉合成孔径雷达（INSAR）处理和分析的工具，用于与地震产生断层，活跃的火山，移动的冰川和不稳定的落地底物以及工程撤离和/或精神降低和/或注射petroleum，自然气体，冰箱和心下和心下的工程撤离和/或注射。 开发的GMT源代码将根据GNU较少的通用公共许可证免费分发，免费分发。 ***