# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.59         0.60         0.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20141026_1030010038845F00_1030010039A56000_2m_lsf_v040306//SETSM_s2s041_WV02_20141026_1030010038845F00_1030010039A56000_2m_lsf_seg1_meta.txt 
        1.86        -2.34        -1.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150614_10200100402E5D00_102001003D7B1D00_2m_lsf_v040201//SETSM_s2s041_WV01_20150614_10200100402E5D00_102001003D7B1D00_2m_lsf_seg1_meta.txt 
       -1.64         3.37        -2.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150615_1030010043632C00_1030010043CE0400_2m_lsf_v040306//SETSM_s2s041_WV02_20150615_1030010043632C00_1030010043CE0400_2m_lsf_seg1_meta.txt 
       -0.21        -0.17         1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170831_10400100321C1600_1040010031C70000_2m_lsf_v040300//SETSM_s2s041_WV03_20170831_10400100321C1600_1040010031C70000_2m_lsf_seg1_meta.txt 
       -0.82         1.17         1.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180213_10300100788B7700_1030010079D49C00_2m_lsf_v030400//SETSM_s2s041_WV02_20180213_10300100788B7700_1030010079D49C00_2m_lsf_seg1_meta.txt 
        2.40        -2.62         0.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220325_10200100C1334400_10200100C2027000_2m_lsf_v040311//SETSM_s2s041_WV01_20220325_10200100C1334400_10200100C2027000_2m_lsf_seg1_meta.txt