# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.74         2.55        -2.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120727_102001001C81E100_102001001BC01800_2m_lsf_v040306//SETSM_s2s041_WV01_20120727_102001001C81E100_102001001BC01800_2m_lsf_seg1_meta.txt 
        0.82        -0.48         1.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130711_10300100240F3B00_1030010025815400_2m_lsf_v040306//SETSM_s2s041_WV02_20130711_10300100240F3B00_1030010025815400_2m_lsf_seg1_meta.txt 
       -0.25        -0.90         0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130825_1020010025466E00_10200100237C4D00_2m_lsf_v040306//SETSM_s2s041_WV01_20130825_1020010025466E00_10200100237C4D00_2m_lsf_seg1_meta.txt 
       -0.03         0.31        -2.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140516_102001002EA98900_102001002FC48900_2m_lsf_v040300//SETSM_s2s041_WV01_20140516_102001002EA98900_102001002FC48900_2m_lsf_seg1_meta.txt 
       -0.92        -1.87         1.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150524_10300100425D1400_10300100409B8700_2m_lsf_v040306//SETSM_s2s041_WV02_20150524_10300100425D1400_10300100409B8700_2m_lsf_seg1_meta.txt 
        4.95        -6.08        -1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150527_102001003F3D1900_1020010040E5C300_2m_lsf_v040306//SETSM_s2s041_WV01_20150527_102001003F3D1900_1020010040E5C300_2m_lsf_seg1_meta.txt 
       -2.23         3.35         0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160605_1030010056737800_10300100567EC400_2m_lsf_v040306//SETSM_s2s041_WV02_20160605_1030010056737800_10300100567EC400_2m_lsf_seg1_meta.txt 
       -3.62         7.43         0.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170927_10300100727BB500_10300100715F1200_2m_lsf_v040306//SETSM_s2s041_WV02_20170927_10300100727BB500_10300100715F1200_2m_lsf_seg1_meta.txt 
        5.60         1.13         0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170927_1020010068235400_1020010064C50C00_2m_lsf_v040306//SETSM_s2s041_WV01_20170927_1020010068235400_1020010064C50C00_2m_lsf_seg1_meta.txt 
       -1.13        -0.97         0.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190428_10200100840B0C00_102001008322E600_2m_lsf_v040002//SETSM_s2s041_WV01_20190428_10200100840B0C00_102001008322E600_2m_lsf_seg1_meta.txt 
        1.07         0.88         1.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200331_10200100966AA300_1020010095771400_2m_lsf_v040201//SETSM_s2s041_WV01_20200331_10200100966AA300_1020010095771400_2m_lsf_seg1_meta.txt 
       -4.20         2.95         0.73  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200412_10300100A3505500_10300100A53D9400_2m_lsf_v040201//SETSM_s2s041_WV02_20200412_10300100A3505500_10300100A53D9400_2m_lsf_seg1_meta.txt 
        0.61        -1.63        -0.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220318_1040010073B1E700_1040010074310F00_2m_lsf_v040311//SETSM_s2s041_WV03_20220318_1040010073B1E700_1040010074310F00_2m_lsf_seg1_meta.txt 
       -1.37        -3.32         0.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220501_10200100C260CC00_10200100C36DB800_2m_lsf_v040311//SETSM_s2s041_WV01_20220501_10200100C260CC00_10200100C36DB800_2m_lsf_seg1_meta.txt 
        1.43        -3.34        -1.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220511_10300100D2606600_10300100D29E6500_2m_lsf_v040311//SETSM_s2s041_WV02_20220511_10300100D2606600_10300100D29E6500_2m_lsf_seg1_meta.txt