# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.85         0.60        -4.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20120723_103001001A3A1700_103001001B87D200_2m_lsf_v040306//SETSM_s2s041_WV02_20120723_103001001A3A1700_103001001B87D200_2m_lsf_seg1_meta.txt 
        1.76         1.15        -0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140613_1020010030D37C00_10200100313D5F00_2m_lsf_v040306//SETSM_s2s041_WV01_20140613_1020010030D37C00_10200100313D5F00_2m_lsf_seg1_meta.txt 
        0.34        -1.12         2.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150520_102001003D4C0600_102001003E596D00_2m_lsf_v040306//SETSM_s2s041_WV01_20150520_102001003D4C0600_102001003E596D00_2m_lsf_seg1_meta.txt 
       -4.43         1.93        -1.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150601_102001004065BC00_102001003D482200_2m_lsf_v040306//SETSM_s2s041_WV01_20150601_102001004065BC00_102001003D482200_2m_lsf_seg1_meta.txt 
       -7.66         0.00       -13.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W3_20160128_102001004B932C00_104001001818CF00_2m_lsf_v040000//SETSM_s2s041_W1W3_20160128_102001004B932C00_104001001818CF00_2m_lsf_seg2_meta.txt 
       -0.65         0.48         2.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20160610_104001001C80CF00_104001001D386700_2m_lsf_v040300//SETSM_s2s041_WV03_20160610_104001001C80CF00_104001001D386700_2m_lsf_seg1_meta.txt 
       -0.13         3.01        -0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160724_1030010059BE2200_103001005A9A8100_2m_lsf_v040306//SETSM_s2s041_WV02_20160724_1030010059BE2200_103001005A9A8100_2m_lsf_seg1_meta.txt 
        0.47        -0.64         0.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170605_1020010064A7AA00_1020010061800D00_2m_lsf_v040306//SETSM_s2s041_WV01_20170605_1020010064A7AA00_1020010061800D00_2m_lsf_seg1_meta.txt 
        3.31         0.79        -0.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170617_103001006A161400_103001006C479C00_2m_lsf_v040101//SETSM_s2s041_WV02_20170617_103001006A161400_103001006C479C00_2m_lsf_seg1_meta.txt 
       -0.04         2.68         1.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180630_103001007EABFD00_103001007FC7D500_2m_lsf_v030403//SETSM_s2s041_WV02_20180630_103001007EABFD00_103001007FC7D500_2m_lsf_seg1_meta.txt 
        2.14        -3.28         4.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190223_103001008E09F800_103001008B4DED00_2m_lsf_v030403//SETSM_s2s041_WV02_20190223_103001008E09F800_103001008B4DED00_2m_lsf_seg1_meta.txt 
        1.28         0.07        -0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190716_1020010087D7CD00_10200100861CE700_2m_lsf_v040002//SETSM_s2s041_WV01_20190716_1020010087D7CD00_10200100861CE700_2m_lsf_seg1_meta.txt 
       -1.25        -4.70         5.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200318_10300100A59E5300_10300100A2546D00_2m_lsf_v040201//SETSM_s2s041_WV02_20200318_10300100A59E5300_10300100A2546D00_2m_lsf_seg1_meta.txt 
       -0.61         0.10        -0.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20210604_1040010069A7CD00_104001006A659400_2m_lsf_v040307//SETSM_s2s041_WV03_20210604_1040010069A7CD00_104001006A659400_2m_lsf_seg2_meta.txt 
        2.80        -2.78         2.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210711_10300100C251BF00_10300100C283E600_2m_lsf_v040308//SETSM_s2s041_WV02_20210711_10300100C251BF00_10300100C283E600_2m_lsf_seg1_meta.txt 
        3.51         1.70         2.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210717_10300100C15E1000_10300100C2359C00_2m_lsf_v040309//SETSM_s2s041_WV02_20210717_10300100C15E1000_10300100C2359C00_2m_lsf_seg1_meta.txt