GAMIT/GLOBK
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Welcome to the GAMIT and GLOBK home page at the Department of Earth, Atmospheric and Planetary Sciences, MIT.
The current release is 10.70 (June 2018).
GAMIT, GLOBK and TRACK form a comprehensive suite of programs for analyzing GNSS measurements primarily to study crustal deformation. The software has been developed by MIT, Scripps Institution of Oceanography and Harvard University with support from the National Science Foundation.
The software may be obtained without written agreement or royalty fee by universities and government agencies for any non-commerical purposes. To obtain the download password and be added to the mailing list for future updates, please send an e-mail to DrRobert W. King. You must include in the e-mail the full name, address, and telephone and fax numbers of your institution. If you are a student, you must also include the name and email of your advisor or other permanent staff member who will receive the announcements and be responsible for the terms of the license.
GAMIT ("GNSS atMIT") is collection of programs to process phase data to estimate three-dimensional relative positions of ground stations and satellite orbits, atmospheric zenith delays, and Earth orientation parameters. The software is designed to run under any UNIX operating system.
GLOBK ("Global Kalman filter") is a Kalman filter whose primary purpose is to combine various geodetic solutions such as GPS, VLBI, and SLR experiments. It accepts as data, or "quasi-observations", the estimates and covariance matricies for station coordinates, Earth orientation parameters, orbital parameters, and source positions generated from the analysis of the primary observations. The input solutions are generally performed with loose a priori uncertainties assigned to all global parameters, so that constraints can be uniformly applied in the combined solution.
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此软件需要LINUX知识,如果有兴趣可以联系我安装操作系统。
GAMIT参考手册
GLOBK参考手册
以下为MIT的博士Mike Floyd 课件。需要的可以自行下载。
(http://geoweb.mit.edu/~floyd/courses/gg/201802_GNS/)
1 命令行试执行GAMIT(Working with command-line systems and GAMIT/GLOBK )
2 GAMIT例子(GAMIT/GLOBK example )
3 原始GNSS数据(GNSS data from receiver to processing input )
4 GPS大地测量基础(Fundamentals of GPS for geodesy )
5 GAMIT处理流程(Basics of processing workflow for GAMIT/GLOBK)
6 GAMIT处理GNSS数据(GAMIT/GLOBK for GNSS)
7 sh_gamit批处理(Batch processing with sh_gamit)
8 参考框架(Reference frames)
9 GLOBK后处理(Post-processing with GLOBK)
10 测量模式及分析(Survey-mode measurements and analysis)
11 glred生成时间序列(Generating time series with glred)
12 FOGMEx时间序列和误差分析
(Time series and error analysis with FOGMEx (tsfit/tsview), CATS and Hector)
13 地震与非线性运动处理(Dealing with earthquakes and non-linear motions)
14 GLOBK生成速度解(Generating velocity solutions with globk)
15 Track基本原理(Introduction to and basics of processing with track)
16 Track使用例子(Examples using track)
17 大规模CORS网数据处理( Processing large continuous networks)
18 垂向负载与大气参数(Vertical loading and atmospheric parameters)
19 应用与脚本代码( Utility programs and scripts )