# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.20        -0.91        -4.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130402_1020010020774600_1020010020574800_2m_lsf_v040306//SETSM_s2s041_WV01_20130402_1020010020774600_1020010020574800_2m_lsf_seg1_meta.txt 
       -3.24         2.72         3.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140402_103001002F2F4B00_103001002E128E00_2m_lsf_v040306//SETSM_s2s041_WV02_20140402_103001002F2F4B00_103001002E128E00_2m_lsf_seg1_meta.txt 
       -4.63         1.30        -1.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150313_1040010009C9CE00_1040010008B83000_2m_lsf_v040306//SETSM_s2s041_WV03_20150313_1040010009C9CE00_1040010008B83000_2m_lsf_seg1_meta.txt 
       -1.09        -3.12        -1.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150506_1030010040CD7600_1030010041017D00_2m_lsf_v040306//SETSM_s2s041_WV02_20150506_1030010040CD7600_1030010041017D00_2m_lsf_seg1_meta.txt 
       -1.11         0.84         0.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170225_1040010029CBC100_10400100283F2600_2m_lsf_v040306//SETSM_s2s041_WV03_20170225_1040010029CBC100_10400100283F2600_2m_lsf_seg1_meta.txt 
        2.41         1.11         0.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170811_1020010065D68400_1020010063B52100_2m_lsf_v040306//SETSM_s2s041_WV01_20170811_1020010065D68400_1020010063B52100_2m_lsf_seg1_meta.txt 
        1.73         0.04        -1.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180719_1030010081A60200_103001007FD45500_2m_lsf_v030400//SETSM_s2s041_WV02_20180719_1030010081A60200_103001007FD45500_2m_lsf_seg1_meta.txt 
       -3.97         3.55         3.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190621_1030010094B04B00_1030010093220800_2m_lsf_v040310//SETSM_s2s041_WV02_20190621_1030010094B04B00_1030010093220800_2m_lsf_seg1_meta.txt 
       -1.10         1.50        -0.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190721_1020010086A3D300_1020010088916F00_2m_lsf_v040002//SETSM_s2s041_WV01_20190721_1020010086A3D300_1020010088916F00_2m_lsf_seg1_meta.txt 
       -0.45         0.69         1.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200518_102001009614CD00_102001009B8D7400_2m_lsf_v040203//SETSM_s2s041_WV01_20200518_102001009614CD00_102001009B8D7400_2m_lsf_seg1_meta.txt 
        4.51        -3.63        -0.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210227_10200100A402B100_10200100A7A3C100_2m_lsf_v040307//SETSM_s2s041_WV01_20210227_10200100A402B100_10200100A7A3C100_2m_lsf_seg1_meta.txt 
        1.94        -3.22         0.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220305_10300100CE9AD700_10300100CF9D1200_2m_lsf_v040311//SETSM_s2s041_WV02_20220305_10300100CE9AD700_10300100CF9D1200_2m_lsf_seg1_meta.txt 
        3.20        -1.53        -1.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220309_10200100C0540500_10200100C1A1A800_2m_lsf_v040311//SETSM_s2s041_WV01_20220309_10200100C0540500_10200100C1A1A800_2m_lsf_seg1_meta.txt 
        3.01         0.65         0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220707_10200100C73B4200_10200100C7775A00_2m_lsf_v040311//SETSM_s2s041_WV01_20220707_10200100C73B4200_10200100C7775A00_2m_lsf_seg1_meta.txt