StaMPS及其应用-杨怀宁

开源软件StaMPS及其应用杨怀宁中国地震应急搜救中心中科院对地观测与数字地球科学中心汇报提纲StaMPS软件介绍软件处理流程及参数设定软件应用西藏当雄山西临汾StaMPS软件介绍StaMPS/MTI(StanfordMethodforPersistentScatterers/MultiTemporalInSAR),主要由AndyHooper完成运行平台:Linux，如Redhat、Fedora、Ubuntu软件运行的脚本主要有shell脚本和matlab脚本StaMPS软件介绍Roi_pac，用于成像处理，由RAW格式数据生成标准CEOS格式的SLC数据DORIS软件，用于SLC数据读取、配准、DEM相位转换、生成干涉图Snaphu软件，用于干涉图解缠，以及PS的三维解缠MatlabforLinux，用于后续PS处理Triangle，用于将PS点组成Delaunary三角网StaMPS软件介绍软件下载：~ahooper/stampsStaMPS安装tar-xvfStaMPSv3.2.tarcdStaMPSv3.2/srcmakemakeinstallStaMPS运行sourceStanMPS_CONFIG.bash问题咨询：软件介绍可以处理的SAR数据RAW数据包括：ERS1/2，Envisat-ASAR和ALOSpalsar；SLC数据包括：ERS1/2,Envisat-ASAR,RADARSAT-1和TerraSAR-X数据量需求情况StaMPS处理流程流程图…RAW2RAW1RAWN选择公共主图像裁剪研究区范围SAR影像配准SAR原始数据成像处理生成InSAR差分干涉图差分干涉处理选择PS候选点PS点筛选提取PS点相位DEM误差纠正相位解缠大气效应的估算与去除SLC1SLC2...SLCN相位图相干图幅度图残留地形相位地表形变大气效应相位PS-InSAR处理StaMPS处理流程choosemaster选择主图像step_slc_ers/step_slc_envi/step_slc_alos为主图像生成SLCmultilookdata.slcfilewitdh多视dismphdata.slc.4looksfilewidthe/4显示多视图，粗选试验区editroi.proc编辑裁剪区域范围step_slc_ers/step_slc_envi/step_slc_alos生成试验区SLCmultilookdata.slcfilewitdh试验区SLC多视dismphdata.slc.4looksfilewidthe/4显示多视图，精选试验区editmaster_crop.in编辑裁剪区域范围step_master_setup创建主图像参数文件make_slcs_alos/make_slcs_ers/make_slcs_envi批处理生成SLC成像处理部分主要过程及命令StaMPS处理流程Step_master_orbit_ODR使用ODR轨道数据时运行edittiming.dorisin编辑DEM文件信息Step_master_timingDEM偏移量计算（自动）Make_orbits创建文件夹，提取轨道数据Make_coarse创建配准参数输入文件Make_coreg配准Make_dems与DEM配准Make_resample重采样Make_ifgs批处理生成干涉图ManualDEMoffsetcorrection手动DEM偏移调整Step_geo地理编码生成干涉图部分主要过程及命令StaMPS处理流程clap_alpha:1ref_lon:[-InfInf]clap_beta:0.3000scla_deramp:'n'clap_low_pass_wavelength:800scla_method:'L2'clap_win:32scn_deramp_ifg:[]filter_grid_size:50scn_time_win:365filter_weighting:'P-square'scn_wavelength:100gamma_change_convergence:0.0050shade_rel_angle:[9045]gamma_stdev_reject:0small_baseline_flag:'n'heading:-167.0508unwrap_alpha:8lambda:0.0562unwrap_gold_n_win:32lonlat_offset:[00]unwrap_grid_size:200max_topo_err:5unwrap_ifg_index:'all'percent_rand:20unwrap_method:'3D'pixel_aspect_ratio:5unwrap_patch_phase:'n'plot_color_scheme:'inflation'unwrap_prefilter_flag:'y'plot_pixel_size:5unwrap_time_win:180quick_est_gamma_flag:'y'weed_alpha:8recalc_index:'all'weed_standard_dev:1ref_lat:[-InfInf]weed_zero_elevation:'n'PS/SBAS处理部分用到参数列表StaMPS应用断层活动监测西藏当雄山西临汾AB•density_rand20(step3)•Percent_rand20(step3)•Weed_standard_dev1.5(step4)•Weed_max_noise1.5(step4)•density_rand20(step3)•Percent_rand20(step3)•Weed_standard_dev1.2(step4)•Weed_max_noise1.2(step4)•density_rand20(step3)•Percent_rand20(step3)•Weed_standard_dev1.0(step4)•Weed_max_noise1.0(step4)ENVISAT卫星ASAR影像覆盖范围山西临汾地区平均速率110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-4-20024110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-6-4-20024110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-10-8-6-4-200246110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-14-12-10-8-6-4-2002468102005.03—2003.12位移变化等值线图2004.12—2003.12位移变化等值线图2004.05—2003.12位移变化等值线图2004.02—2003.12位移变化等值线图110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-12-10-8-6-4-20024681012110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-14-12-10-8-6-4-20024681012110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-12-10-8-6-4-2002468101214110.8111.0111.2111.4111.6111.835.936.036.136.236.336.436.536.636.736.8-16-14-12-10-8-6-4-20024681012142006.03—2003.12位移变化等值线图2005.09—2003.12位移变化等值线图2005.07—2003.12位移变化等值线图2005.05—2003.12位移变化等值线图2009.02—2006.03位移变化等值线图110.8111.0111.2111.4111.6111.836.036.236.436.636.8-10-8-6-4-2002468101214110.8111.0111.2111.4111.6111.836.036.236.436.636.8-12-10-8-6-4-20024681012110.8111.0111.2111.4111.6111.836.036.236.436.636.8-12-10-8-6-4-20024681012110.8111.0111.2111.4111.6111.836.036.236.436.636.8-18-16-14-12-10-8-6-4-2002468101214161820222010.09—2009.02位移变化等值线图2010.03—2009.02位移变化等值线图2009.10—2009.02位移变化等值线图2010.01—2009.02位移变化等值线图特征点时序位移图BACD-13.7mm/y15.2-100102030405003/1204/0404/0804/1205/0405/0805/1206/0406/0806/1207/0407/0807/1208/0408/0808/1209/0409/0809/1210/0410/08A0102030405060708003/1204/0304/0604/0904/1205/0305/0605/0905/1206/0306/0606/0906/1207/0307/0607/0907/1208/0308/0608/0908/1209/0309/0609/0909/1210/0310/0610/09B-6-4-202403/1204/0404/0804/1205/0405/0805/1206/0406/0806/1207/0407/0807/1208/0408/0808/1209/0409/0809/1210/0410/08-6-4-202403/1204/0404/0804/1205/0405/0805/1206/0406/0806/1207/0407/0807/1208/0408/0808/1209/0409/0809/1210/0410/08C-50-40-30-20-1001003/1204/0404/0804/1205/0405/0805/1206/0406/0806/1207/0407/0807/1208/0408/0808/1209/0409/0809/1210/0410/08-100-90-80-70-60-50-40-30-20-10003/1204/0304/0604/0904/1205/0305/0605/0905/1206/0306/0606/0906/1207/0307/0607/0907/1208/0308/0608/0908/1209/0309/0609/0909/1210/0310/0610/09D与水准比较km-18-16-14-12-10-8-6-4-2007.411.615.719.930.333.838.747.35661.967.576.490.894.8103.7mm/akm-15-10-50512345678910111213141516谢谢!