# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.34        -0.92         0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120901_103001001ACE4100_103001001B0D1700_2m_lsf_v040306//SETSM_s2s041_WV02_20120901_103001001ACE4100_103001001B0D1700_2m_lsf_seg2_meta.txt 
        1.98        -0.87        -5.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130723_1030010024B1B600_10300100244AD200_2m_lsf_v040306//SETSM_s2s041_WV02_20130723_1030010024B1B600_10300100244AD200_2m_lsf_seg1_meta.txt 
        3.99         0.24        -0.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131026_1020010026B66900_1020010026386600_2m_lsf_v040306//SETSM_s2s041_WV01_20131026_1020010026B66900_1020010026386600_2m_lsf_seg1_meta.txt 
        1.29        -1.85         4.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150310_10400100081C7400_1040010008D5EB00_2m_lsf_v040307//SETSM_s2s041_WV03_20150310_10400100081C7400_1040010008D5EB00_2m_lsf_seg1_meta.txt 
       -4.11        -2.10         0.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150312_1040010008083400_10400100085F4000_2m_lsf_v040306//SETSM_s2s041_WV03_20150312_1040010008083400_10400100085F4000_2m_lsf_seg1_meta.txt 
       -1.27        -1.55        -0.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160521_102001004FE62100_102001004F3D4E00_2m_lsf_v040306//SETSM_s2s041_WV01_20160521_102001004FE62100_102001004F3D4E00_2m_lsf_seg1_meta.txt 
       -1.22        -0.21        -3.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170427_102001006296F500_10200100622D0700_2m_lsf_v040306//SETSM_s2s041_WV01_20170427_102001006296F500_10200100622D0700_2m_lsf_seg1_meta.txt 
        0.22        -0.09         1.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180219_103001007A271A00_1030010078010900_2m_lsf_v030400//SETSM_s2s041_WV02_20180219_103001007A271A00_1030010078010900_2m_lsf_seg1_meta.txt 
        1.67         5.58         1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180619_103001008081FD00_103001007F9D9300_2m_lsf_v030400//SETSM_s2s041_WV02_20180619_103001008081FD00_103001007F9D9300_2m_lsf_seg1_meta.txt 
       -7.43         1.61        -0.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190525_104001004C68DE00_104001004B81CE00_2m_lsf_v040002//SETSM_s2s041_WV03_20190525_104001004C68DE00_104001004B81CE00_2m_lsf_seg1_meta.txt 
        6.54         0.99        -1.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200501_1020010099C77E00_1020010098947900_2m_lsf_v040201//SETSM_s2s041_WV01_20200501_1020010099C77E00_1020010098947900_2m_lsf_seg2_meta.txt 
        1.34         2.42        -1.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200611_10300100A9ABBC00_10300100A6843E00_2m_lsf_v040204//SETSM_s2s041_WV02_20200611_10300100A9ABBC00_10300100A6843E00_2m_lsf_seg1_meta.txt 
       -0.24        -3.85         0.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210403_10300100BC73A100_10300100BCCA2200_2m_lsf_v040307//SETSM_s2s041_WV02_20210403_10300100BC73A100_10300100BCCA2200_2m_lsf_seg1_meta.txt 
       -2.41         2.06         3.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210710_10300100C1C5E300_10300100C2603F00_2m_lsf_v040309//SETSM_s2s041_WV02_20210710_10300100C1C5E300_10300100C2603F00_2m_lsf_seg1_meta.txt 
        0.99        -1.47         2.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220809_10200100C901C200_10200100C9B4ED00_2m_lsf_v040311//SETSM_s2s041_WV01_20220809_10200100C901C200_10200100C9B4ED00_2m_lsf_seg1_meta.txt