# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.77        -2.91        -5.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20110625_10200100136DC900_103001000B9EA900_2m_lsf_v040002//SETSM_s2s041_W1W2_20110625_10200100136DC900_103001000B9EA900_2m_lsf_seg1_meta.txt 
        2.80        -0.85        -2.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120818_102001001D0C5300_102001001CD59900_2m_lsf_v040306//SETSM_s2s041_WV01_20120818_102001001D0C5300_102001001CD59900_2m_lsf_seg1_meta.txt 
       -0.74        -3.15         0.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130415_1020010021C9EC00_1020010022676E00_2m_lsf_v040300//SETSM_s2s041_WV01_20130415_1020010021C9EC00_1020010022676E00_2m_lsf_seg1_meta.txt 
        1.93         0.96        -2.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160728_1020010055D46600_1020010054A54F00_2m_lsf_v040306//SETSM_s2s041_WV01_20160728_1020010055D46600_1020010054A54F00_2m_lsf_seg1_meta.txt 
        0.58        -0.76         1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20161008_103001005D097300_103001005E9D5400_2m_lsf_v040201//SETSM_s2s041_WV02_20161008_103001005D097300_103001005E9D5400_2m_lsf_seg1_meta.txt 
        1.81        -0.07        -1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170604_1030010069242600_103001006ABBA000_2m_lsf_v040306//SETSM_s2s041_WV02_20170604_1030010069242600_103001006ABBA000_2m_lsf_seg1_meta.txt 
        0.30         4.28         3.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20171020_103001007256D500_103001007327AA00_2m_lsf_v030302//SETSM_s2s041_WV02_20171020_103001007256D500_103001007327AA00_2m_lsf_seg1_meta.txt 
       -1.37        -0.43         0.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180421_103001007BAA3200_103001007E833400_2m_lsf_v030302//SETSM_s2s041_WV02_20180421_103001007BAA3200_103001007E833400_2m_lsf_seg1_meta.txt 
       -0.66        -0.82        -0.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180421_10200100732FFA00_10200100733FCC00_2m_lsf_v030302//SETSM_s2s041_WV01_20180421_10200100732FFA00_10200100733FCC00_2m_lsf_seg1_meta.txt 
       -0.37         1.81         3.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190215_103001008D81F400_103001008E496C00_2m_lsf_v040002//SETSM_s2s041_WV02_20190215_103001008D81F400_103001008E496C00_2m_lsf_seg1_meta.txt 
       -5.03         0.51        -0.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200225_10300100A4860E00_10300100A2250300_2m_lsf_v040201//SETSM_s2s041_WV02_20200225_10300100A4860E00_10300100A2250300_2m_lsf_seg1_meta.txt 
       -6.24         8.01         0.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20201027_10300100AE153000_10300100B0251500_2m_lsf_v040307//SETSM_s2s041_WV02_20201027_10300100AE153000_10300100B0251500_2m_lsf_seg1_meta.txt 
        2.19        -3.18        -0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210313_10200100A575A500_10200100A63A6000_2m_lsf_v040307//SETSM_s2s041_WV01_20210313_10200100A575A500_10200100A63A6000_2m_lsf_seg1_meta.txt 
       -0.70        -5.30         0.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210424_10300100BD381300_10300100BDA14600_2m_lsf_v040307//SETSM_s2s041_WV02_20210424_10300100BD381300_10300100BDA14600_2m_lsf_seg1_meta.txt 
        5.30         2.97         3.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210618_10300100C0683F00_10300100C0C9F500_2m_lsf_v040308//SETSM_s2s041_WV02_20210618_10300100C0683F00_10300100C0C9F500_2m_lsf_seg1_meta.txt 
       -0.60        -3.87        -0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220429_10200100C3EBAF00_10200100C4E9E300_2m_lsf_v040311//SETSM_s2s041_WV01_20220429_10200100C3EBAF00_10200100C4E9E300_2m_lsf_seg1_meta.txt 
        0.00         2.82         0.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220614_10300100D4694C00_10300100D517BB00_2m_lsf_v040311//SETSM_s2s041_WV02_20220614_10300100D4694C00_10300100D517BB00_2m_lsf_seg1_meta.txt