# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.04         0.10         4.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20151025_103001004B127C00_103001004A8A6A00_2m_lsf_v040306//SETSM_s2s041_WV02_20151025_103001004B127C00_103001004A8A6A00_2m_lsf_seg1_meta.txt 
        0.13        -0.17        -0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160612_1030010057B4A600_10300100576F7700_2m_lsf_v040306//SETSM_s2s041_WV02_20160612_1030010057B4A600_10300100576F7700_2m_lsf_seg1_meta.txt 
       -0.02         0.32        -0.89  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160625_1030010058BE4C00_10300100588A7D00_2m_lsf_v040306//SETSM_s2s041_WV02_20160625_1030010058BE4C00_10300100588A7D00_2m_lsf_seg1_meta.txt 
        0.01         0.08        -3.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180419_104001003B65FE00_104001003A7E1800_2m_lsf_v030403//SETSM_s2s041_WV03_20180419_104001003B65FE00_104001003A7E1800_2m_lsf_seg1_meta.txt 
        0.27         0.07        -1.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180608_103001007DA6BD00_103001007E2B3D00_2m_lsf_v030403//SETSM_s2s041_WV02_20180608_103001007DA6BD00_103001007E2B3D00_2m_lsf_seg1_meta.txt 
       -0.02        -0.10        -1.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190419_1020010083DFBF00_1020010083C37100_2m_lsf_v040002//SETSM_s2s041_WV01_20190419_1020010083DFBF00_1020010083C37100_2m_lsf_seg1_meta.txt 
       -0.45         0.02         1.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210309_10200100A2332200_10200100A383FF00_2m_lsf_v040307//SETSM_s2s041_WV01_20210309_10200100A2332200_10200100A383FF00_2m_lsf_seg1_meta.txt 
        0.11        -0.31         1.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220220_10300100CE09D600_10300100CE4C3200_2m_lsf_v040311//SETSM_s2s041_WV02_20220220_10300100CE09D600_10300100CE4C3200_2m_lsf_seg1_meta.txt