完整、可直接运行、模块化、带中文注释的Python代码，复

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1 【角色设定】 2 你是一位精通GIS空间分析、坐标转换与大地测量、InSAR时序数据处理（PS-InSAR）以及Python自动化制图的专家级算法工程师，熟悉论文《Monitoring of ground displacement-induced railway anomalies using PS-InSAR techniques》（Tao et al., Measurement, 2025, 248: 116863）。请为我编写一套完整、可直接运行、模块化、带中文注释的Python代码，复现该论文的核心方法链路： 3 PS-InSAR时序的【时域处理（贪婪启发式分段回归 + RANSAC）】→【空域处理（滑动截断窗口 + IDW插值）】→【μ+3σ异常识别】→【参数研究】→【自动化制图与结果导出】。 8 **【项目目录结构】** 项目根目录为 `E:/360MoveData/Users/Lenovo/Desktop/olso`，包含以下两个结构： - olso/psgpt2/：用于存放可执行的Python脚本。 - olso/psgpt2/data:用于存放输出的图片和数据。 - `data/`：用于存放所有输入数据，包含以下文件： - tron_ps_fullpoints.shp：铁路线附近PS点矢量数据 - `tron_ps_fullpoints.csv`：铁路线附近PS点数据，相干性在大于0.6，包含7年76景的时间序列位移属性。用于计算**贪婪启发式分段回归**和**RANSAC（随机抽样一致）算法**。内容示例： | velocity | coherence | MuSigma | shp nbr | Scatterer | Hprecision | Vprecision | range | azimuth | SubArea ID | lon | lat | xpos | ypos | zpos | Z | ALOS | ILOS | Hcorrectio | D_20150512 | D_20150524 | D_20150605 | D_20150617 | D_20150629 | D_20150711 | D_20160530 | D_20160611 | D_20160705 | D_20160717 | D_20160729 | D_20160810 | D_20160822 | D_20160903 | D_20160915 | D_20160927 | D_20170525 | D_20170606 | D_20170618 | D_20170630 | D_20170712 | D_20170724 | D_20170805 | D_20170817 | D_20170829 | D_20170910 | D_20170922 | D_20180508 | D_20180520 | D_20180601 | D_20180613 | D_20180625 | D_20180707 | D_20180719 | D_20180905 | D_20180917 | D_20180929 | D_20190503 | D_20190515 | D_20190527 | D_20190608 | D_20190620 | D_20190702 | D_20190714 | D_20190726 | D_20190807 | D_20190819 | D_20190831 | D_20190912 | D_20190924 | D_20200509 | D_20200521 | D_20200602 | D_20200614 | D_20200626 | D_20200708 | D_20200720 | D_20200801 | D_20200813 | D_20200825 | D_20200906 | D_20200918 | D_20200930 | D_20210504 | D_20210516 | D_20210528 | D_20210609 | D_20210621 | D_20210703 | D_20210715 | D_20210727 | D_20210808 | D_20210820 | D_20210901 | D_20210913 | D_20210925 | | -------- | --------- | ------- | ------- | --------- | ---------- | ---------- | ----- | ------- | ---------- | -------- | -------- | -------- | -------- | -------- | -------- | ------- | ------ | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | ---------- | | 0.007 | 0.612 | 1.922 | 0 | PS | 5.032 | 0.263 | 2078 | 5 | 27-30-33 | 10.4294 | 63.44662 | 10.4294 | 63.44662 | 60.72296 | 20.84884 | -78.469 | 37.054 | 9.765 | 0 | 0.5 | -5.2 | -3.8 | 3.9 | 0.9 | 3.5 | -1.1 | -7.3 | 5.1 | -4.9 | 1.6 | -1.3 | -8.3 | -2.7 | -1.2 | 5.6 | 14.8 | 4.8 | -11.1 | 3.8 | 9.9 | 6.1 | -2.7 | 1.2 | -0.3 | -5 | -10.5 | 9 | -0.8 | -2.7 | 4.1 | 1.7 | 3.3 | 0.7 | 1.6 | 2.8 | 0.9 | -0.1 | 3.8 | 1.6 | 5 | 1.1 | 1.2 | 8.2 | 3.3 | 5.8 | 5 | 0.4 | 7.9 | 1.4 | 3.1 | -0.9 | 6.3 | -3.1 | 3 | 4.7 | -1.4 | 6 | -4.5 | -1.8 | -0.5 | 0.2 | -0.2 | 3.2 | 6 | 10.9 | 3.8 | -0.1 | -1.2 | 0.5 | -1.8 | 0.7 | 0.5 | 1.1 | -0.9 | | -0.181 | 0.776 | 2.503 | 0 | PS | 3.624 | 0.189 | 2085 | 5 | 27-30-33 | 10.42902 | 63.44666 | 10.42902 | 63.44666 | 65.45169 | 25.57695 | -78.469 | 37.055 | 16.812 | 0 | 1.2 | -1.1 | -3.2 | 2.5 | 3.1 | 4.4 | 3.9 | -7.1 | -3.6 | -0.5 | -1.3 | 3.9 | -0.6 | 2.7 | -0.8 | -1.4 | 0.6 | 0.8 | 9.9 | -0.6 | 4.7 | 4.4 | -3 | -1 | 0.2 | 2.4 | 2.1 | -1.6 | -2.8 | -0.1 | -2.6 | 4.3 | -1.3 | -0.8 | -1.3 | -2.6 | 1.1 | 9.4 | 2.8 | -1.6 | -2 | -0.9 | 1.7 | 5.2 | 3.4 | 1.5 | 1 | -9.5 | 0.6 | -3.1 | -0.7 | 1.8 | 3 | 0.1 | 1 | -4.5 | 0.6 | 2.4 | -3.3 | -4 | -1.6 | 0.9 | 1.3 | 2.1 | 0.8 | 6.3 | -4.3 | -1.5 | -4.6 | 1.4 | -2.1 | 0 | 0 | 2.6 | -2.5 | | -0.125 | 0.773 | 2.553 | 0 | PS | 3.651 | 0.191 | 2086 | 5 | 27-30-33 | 10.42899 | 63.44666 | 10.42899 | 63.44666 | 64.83685 | 24.96208 | -78.469 | 37.055 | 16.418 | 0 | 1.7 | -0.8 | 2.1 | 2.6 | 6.8 | 6.2 | 2.5 | -4.1 | -3.8 | 1 | -2.4 | 3.1 | -0.5 | 1.7 | -0.1 | -2 | 1.7 | 0.5 | 9.2 | -0.5 | 4.7 | 4 | -4.1 | -1.8 | -0.1 | 3.4 | 2 | -1.9 | -2.6 | -0.9 | -4.2 | 4.7 | -0.6 | -2 | -0.7 | -2 | 1.8 | 6.5 | 1.9 | 0.1 | -2.3 | -1 | 3.2 | 6.6 | 3.8 | -0.1 | 1.4 | -5.9 | -1.1 | -4.2 | 0.9 | 3.8 | 3.9 | 2.2 | 0 | 0.3 | 0.8 | 2.9 | -3.1 | -2.4 | -0.9 | 0.8 | 2.5 | 1.5 | 0.6 | 5.6 | -5.6 | -0.3 | -3.6 | 2.3 | -1.6 | 0 | -4.3 | 4.3 | -0.4 | | -0.56 | 0.749 | 2.37 | 0 | PS | 3.864 | 0.202 | 2085 | 6 | 27-30-33 | 10.42901 | 63.44653 | 10.42901 | 63.44653 | 63.46084 | 23.58589 | -78.469 | 37.055 | 13.569 | 0 | 5.5 | 6.3 | 6.2 | 6.9 | 10.6 | 7.6 | 7.8 | 13.3 | 1.3 | 7.2 | 0 | 11.3 | 4.1 | 6.1 | 2 | 3 | 5.4 | 3.9 | 4.2 | 4.9 | 8.8 | 8.1 | 3.4 | 2.1 | 2.1 | 8.7 | 8 | 2.2 | 1.9 | 1.4 | 1.6 | 3.5 | 1.4 | 4.2 | 0.8 | 2.7 | 2.8 | -3.6 | 7.4 | 3.7 | 0.5 | 3.8 | 6.5 | 11.6 | 6.1 | 4.3 | 5.2 | -9.3 | 4.8 | 3.2 | 4.2 | 4.4 | 6.3 | 2.5 | 0.7 | 0.7 | 5.1 | 6.6 | 1.5 | 2.2 | 1.3 | 3 | 5.2 | 5.2 | 4.9 | 3.8 | -0.8 | 3.3 | -1.3 | 5.4 | 1.7 | -0.5 | 0.9 | 3.3 | 1.3 | | -0.689 | 0.777 | 2.567 | 0 | PS | 3.614 | 0.189 | 2086 | 6 | 27-30-33 | 10.42906 | 63.44653 | 10.42906 | 63.44653 | 60.10942 | 20.23455 | -78.469 | 37.055 | 10.425 | 0 | 3.2 | 3.8 | 5.5 | 4.3 | 7.5 | 5.7 | 3.1 | 11.8 | -0.5 | 4.5 | -1.7 | 8.2 | 2.4 | 4.5 | 0.4 | -0.3 | 2.1 | 1.3 | 2.1 | 1.4 | 5.8 | 4.1 | 0.3 | -1.8 | 1.2 | 5.9 | 4.1 | -1.4 | -1.4 | -2 | -2.5 | 1.9 | -1 | 1.1 | -1.4 | 0.5 | 0.1 | -0.3 | 2.6 | 1.4 | -2 | 0.8 | 4.2 | 9 | 2.5 | 0.9 | 1 | -8.2 | -0.5 | 2.9 | 2.4 | 4.8 | 3.5 | 2.2 | -1.7 | -1.1 | 2.8 | 3.4 | -2 | 1.3 | -2.3 | 0 | 1.8 | 1.4 | 1.5 | -0.5 | -4.9 | 0.1 | -4.9 | 1.6 | -1.1 | -3.2 | -3 | 0.2 | -0.3 | | -0.538 | 0.806 | 2.269 | 0 | PS | 3.337 | 0.174 | 2157 | 6 | 27-30-33 | 10.42625 | 63.44679 | 10.42625 | 63.44679 | 64.82772 | 24.9484 | -78.471 | 37.064 | 6.96 | 0 | 2 | 3.2 | 2 | 1.5 | 2.7 | 3.7 | 5.1 | 1.6 | 2.1 | 2.6 | 1 | 2.6 | 2.9 | 2.6 | -0.5 | -0.2 | 2.8 | 4.8 | -0.4 | 2.2 | 2.8 | 3 | 4.3 | 2.4 | 2.7 | -0.2 | 2.4 | -2.4 | -1.1 | 2.9 | 2.9 | 8.7 | 0.4 | -2.2 | 0.6 | 1.1 | 0.2 | -1.7 | -1.8 | -2.8 | -2.4 | -2.4 | -1.2 | -0.9 | -0.8 | -0.2 | 1.2 | -2.6 | 0.7 | -0.4 | 3.5 | -1.4 | 3.6 | 2.7 | -0.3 | 3.5 | 1.1 | 1.7 | -2.9 | 0.2 | -1.7 | -1.6 | 4.3 | -0.2 | 0.8 | 1.4 | -0.5 | -1.2 | -3.7 | -0.7 | -0.5 | -3.5 | -4.3 | 0.1 | -2.8 | | -0.88 | 0.758 | 2.068 | 0 | PS | 3.778 | 0.197 | 2158 | 6 | 27-30-33 | 10.42625 | 63.44679 | 10.42625 | 63.44679 | 63.39619 | 23.51688 | -78.471 | 37.064 | 5.434 | 0 | -1.2 | 0.3 | 0.1 | 1.2 | -0.7 | 2 | 2.3 | -0.3 | -6.2 | 0.3 | -1.7 | -2.1 | -0.5 | -3.3 | -0.7 | -2 | -0.5 | -2.4 | -0.5 | -3.7 | -5.2 | 1.3 | -9.1 | 1.8 | -3.2 | -2.4 | -0.9 | -6.8 | -3.7 | 0.7 | 1 | 6.6 | -1.5 | -6.1 | -2.1 | -4.4 | -2.4 | -5.5 | -5.5 | -6.9 | -4.5 | -5.5 | -4.6 | -4 | -4.7 | -5.2 | -3.8 | -6.3 | -3.2 | -4.1 | -0.3 | -4.9 | -2.6 | -0.1 | -6.3 | -12 | -11.1 | -1.4 | -5.8 | -3.1 | -6.4 | -4 | 3.2 | -3.6 | -2.6 | -2 | -4.4 | -4.6 | -8.8 | -3.2 | -10.1 | -9.1 | -9.5 | -7 | -7.1 | | -0.441 | 0.674 | 1.894 | 0 | PS | 4.509 | 0.235 | 2165 | 6 | 27-30-33 | 10.42574 | 63.44683 | 10.42574 | 63.44683 | 72.64206 | 32.76195 | -78.472 | 37.066 | 14.389 | 0 | 4.7 | 1.5 | 2.8 | 8.1 | 5.8 | 5.6 | 2.3 | 6.9 | -1.5 | 4.4 | 0.1 | 5.3 | 9.3 | 2.8 | -1.5 | 15.4 | 8.9 | 5.6 | 3.3 | 8 | 1.3 | 8 | -4.1 | 12.2 | -0.9 | 2.5 | -0.3 | -2.5 | -2.7 | -4 | 3.1 | 15.7 | 6 | 0.6 | 6 | 2.7 | 1.6 | 1 | 2.5 | 1.6 | -0.7 | -1.1 | 1.4 | 3.7 | 3.2 | 2.4 | 1.8 | 1.3 | 0.6 | 7 | 2.9 | 3.1 | 3.4 | 7.1 | 2.2 | -4.2 | -1.7 | 3.2 | -3.8 | 6 | 1.9 | 6.9 | -1 | 2.4 | 1.6 | 0.8 | 2.6 | 4.8 | -2.2 | 0.7 | -6.2 | -1.7 | -2.2 | 1.1 | 3.1 | | -0.291 | 0.645 | 2.085 | 0 | PS | 4.761 | 0.249 | 2166 | 6 | 27-30-33 | 10.42594 | 63.44682 | 10.42594 | 63.44682 | 63.49273 | 23.61293 | -78.472 | 37.065 | 5.361 | 0 | 4.9 | 3 | 2.8 | -8.5 | 4.2 | 4.9 | 2.6 | 6.4 | -2.5 | 3.9 | -2.1 | 7.2 | -5.7 | 4.5 | -1.5 | -12 | 11.2 | 2.7 | -0.1 | 2.2 | -2.6 | 7.5 | -5.3 | 6.5 | -2.7 | 1.4 | -2.2 | -6.5 | -5.1 | -3.9 | 3.5 | 14.6 | 3.3 | -10.2 | 4.3 | 2.7 | 3.3 | -0.1 | 1.9 | -0.3 | -1.1 | -1.3 | 0.5 | 2.2 | 3.1 | 1.9 | 0.7 | -0.6 | 0 | 6.2 | 1.3 | 1.8 | 2.1 | 6.4 | -1.3 | -3.3 | -3.3 | 0 | -4.1 | 2.2 | 1.5 | -4 | -0.8 | 0.4 | 1.3 | 1.3 | 0.8 | 4.5 | 2.2 | 0.8 | 0.3 | -0.5 | 6.4 | 0.3 | -0.3 |