# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.65        -3.48        -0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130627_102001002380B500_10200100220EA400_2m_lsf_v040306//SETSM_s2s041_WV01_20130627_102001002380B500_10200100220EA400_2m_lsf_seg1_meta.txt 
        0.74         0.93        -3.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150803_10200100402CFB00_102001003FD9B900_2m_lsf_v040201//SETSM_s2s041_WV01_20150803_10200100402CFB00_102001003FD9B900_2m_lsf_seg1_meta.txt 
       -0.61         2.54         2.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170312_1030010064779200_1030010066898E00_2m_lsf_v040306//SETSM_s2s041_WV02_20170312_1030010064779200_1030010066898E00_2m_lsf_seg1_meta.txt 
       -1.01         0.58        -1.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180710_104001003D1B8F00_104001003FCED300_2m_lsf_v030400//SETSM_s2s041_WV03_20180710_104001003D1B8F00_104001003FCED300_2m_lsf_seg1_meta.txt 
        3.16        -2.56        -0.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200413_10200100998A7200_10200100978D8900_2m_lsf_v040203//SETSM_s2s041_WV01_20200413_10200100998A7200_10200100978D8900_2m_lsf_seg1_meta.txt 
        0.37         1.98         4.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210611_10300100C0AF5200_10300100C0C81200_2m_lsf_v040308//SETSM_s2s041_WV02_20210611_10300100C0AF5200_10300100C0C81200_2m_lsf_seg1_meta.txt