# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.03        -0.02        -3.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150416_102001003C475600_102001003EAA8700_2m_lsf_v040306//SETSM_s2s041_WV01_20150416_102001003C475600_102001003EAA8700_2m_lsf_seg1_meta.txt 
        0.46         0.30         0.54  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160627_1030010058235700_103001005AA0F800_2m_lsf_v040306//SETSM_s2s041_WV02_20160627_1030010058235700_103001005AA0F800_2m_lsf_seg1_meta.txt 
       -0.54         0.66         0.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170314_1030010066A14100_10300100661EF900_2m_lsf_v040306//SETSM_s2s041_WV02_20170314_1030010066A14100_10300100661EF900_2m_lsf_seg1_meta.txt 
        0.15        -0.43         1.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190607_1030010094165A00_103001009124C300_2m_lsf_v040002//SETSM_s2s041_WV02_20190607_1030010094165A00_103001009124C300_2m_lsf_seg1_meta.txt 
        0.15        -0.04        -1.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200418_10200100945E2100_10200100979B5800_2m_lsf_v040201//SETSM_s2s041_WV01_20200418_10200100945E2100_10200100979B5800_2m_lsf_seg1_meta.txt 
       -0.01        -0.33         0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200611_1020010098BFE700_1020010099645F00_2m_lsf_v040204//SETSM_s2s041_WV01_20200611_1020010098BFE700_1020010099645F00_2m_lsf_seg1_meta.txt 
        0.10        -0.24        -1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210327_1040010066B87700_104001006728C200_2m_lsf_v040307//SETSM_s2s041_WV03_20210327_1040010066B87700_104001006728C200_2m_lsf_seg1_meta.txt 
        0.20         0.06        -0.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220304_10200100BF2C4700_10200100C0E46700_2m_lsf_v040311//SETSM_s2s041_WV01_20220304_10200100BF2C4700_10200100C0E46700_2m_lsf_seg1_meta.txt 
       -0.55         0.05         3.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220309_10300100CF5B8C00_10300100CFBCF300_2m_lsf_v040311//SETSM_s2s041_WV02_20220309_10300100CF5B8C00_10300100CFBCF300_2m_lsf_seg1_meta.txt