# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        5.16        -6.42         2.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20100523_102001000C981900_10300100055A9800_2m_lsf_v040002//SETSM_s2s041_W1W2_20100523_102001000C981900_10300100055A9800_2m_lsf_seg2_meta.txt 
        1.54        -2.01        -1.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120908_102001001D6A3E00_102001001DC9F300_2m_lsf_v040306//SETSM_s2s041_WV01_20120908_102001001D6A3E00_102001001DC9F300_2m_lsf_seg1_meta.txt 
       -2.61        -0.04        -0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130715_1020010022C0B300_10200100237B9A00_2m_lsf_v040306//SETSM_s2s041_WV01_20130715_1020010022C0B300_10200100237B9A00_2m_lsf_seg1_meta.txt 
        0.91        -2.98        -1.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140413_102001002C92BC00_102001002DE19C00_2m_lsf_v040306//SETSM_s2s041_WV01_20140413_102001002C92BC00_102001002DE19C00_2m_lsf_seg1_meta.txt 
       -2.47         1.86         1.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150216_104001000756E200_1040010008992100_2m_lsf_v040201//SETSM_s2s041_WV03_20150216_104001000756E200_1040010008992100_2m_lsf_seg1_meta.txt 
        0.08        -5.61         1.54  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150220_102001003B174600_10200100385E6600_2m_lsf_v040306//SETSM_s2s041_WV01_20150220_102001003B174600_10200100385E6600_2m_lsf_seg1_meta.txt 
       -0.66         3.24        -0.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160511_102001004E2B5900_102001004E541100_2m_lsf_v040201//SETSM_s2s041_WV01_20160511_102001004E2B5900_102001004E541100_2m_lsf_seg1_meta.txt 
       -1.10         1.23        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170220_10400100299E6300_1040010029CA8000_2m_lsf_v040306//SETSM_s2s041_WV03_20170220_10400100299E6300_1040010029CA8000_2m_lsf_seg1_meta.txt 
        1.47         1.71         1.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170622_104001002E93A200_104001002E6D2600_2m_lsf_v040307//SETSM_s2s041_WV03_20170622_104001002E93A200_104001002E6D2600_2m_lsf_seg1_meta.txt 
       -2.74         1.99        -1.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170704_1020010062362300_1020010063431700_2m_lsf_v040300//SETSM_s2s041_WV01_20170704_1020010062362300_1020010063431700_2m_lsf_seg1_meta.txt 
       -0.07         2.92        -1.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170713_1020010060408000_1020010062279A00_2m_lsf_v040306//SETSM_s2s041_WV01_20170713_1020010060408000_1020010062279A00_2m_lsf_seg1_meta.txt 
       -1.79         2.44        -0.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20171026_1040010033880500_1040010034C46C00_2m_lsf_v030302//SETSM_s2s041_WV03_20171026_1040010033880500_1040010034C46C00_2m_lsf_seg1_meta.txt 
       -0.70         0.19         0.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180627_102001007220F600_1020010076CF8700_2m_lsf_v030400//SETSM_s2s041_WV01_20180627_102001007220F600_1020010076CF8700_2m_lsf_seg1_meta.txt 
       -0.61         2.94        -2.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200412_10300100A232D800_10300100A412AA00_2m_lsf_v040201//SETSM_s2s041_WV02_20200412_10300100A232D800_10300100A412AA00_2m_lsf_seg3_meta.txt 
       -0.03        -1.00         0.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200612_104001005DA5F500_104001005C520500_2m_lsf_v040204//SETSM_s2s041_WV03_20200612_104001005DA5F500_104001005C520500_2m_lsf_seg4_meta.txt 
        1.60         2.23         0.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200618_104001005D5ABD00_104001005B689800_2m_lsf_v040204//SETSM_s2s041_WV03_20200618_104001005D5ABD00_104001005B689800_2m_lsf_seg1_meta.txt 
        1.82        -0.94        -1.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200713_10300100AA590100_10300100AC761E00_2m_lsf_v040307//SETSM_s2s041_WV02_20200713_10300100AA590100_10300100AC761E00_2m_lsf_seg2_meta.txt 
        0.00        -3.96        -0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200823_102001009C556000_102001009D278E00_2m_lsf_v040303//SETSM_s2s041_WV01_20200823_102001009C556000_102001009D278E00_2m_lsf_seg1_meta.txt 
        2.63        -1.97         0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200828_102001009A601400_102001009DA5D500_2m_lsf_v040303//SETSM_s2s041_WV01_20200828_102001009A601400_102001009DA5D500_2m_lsf_seg1_meta.txt 
       -2.44         4.16         4.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210225_10300100B41E6900_10300100B6D34E00_2m_lsf_v040307//SETSM_s2s041_WV02_20210225_10300100B41E6900_10300100B6D34E00_2m_lsf_seg1_meta.txt