# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.00         0.00        -1.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120604_102001001A325D00_102001001CD4D500_2m_lsf_v040306//SETSM_s2s041_WV01_20120604_102001001A325D00_102001001CD4D500_2m_lsf_seg1_meta.txt 
        0.23        -0.39        -6.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120604_102001001BA1AC00_102001001B3B3A00_2m_lsf_v040306//SETSM_s2s041_WV01_20120604_102001001BA1AC00_102001001B3B3A00_2m_lsf_seg1_meta.txt 
        0.02        -1.61        -1.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120927_102001001F1D2D00_102001001D0FF000_2m_lsf_v040306//SETSM_s2s041_WV01_20120927_102001001F1D2D00_102001001D0FF000_2m_lsf_seg1_meta.txt 
        0.77         1.40         2.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20131019_1020010026E15100_1020010026530100_2m_lsf_v040306//SETSM_s2s041_WV01_20131019_1020010026E15100_1020010026530100_2m_lsf_seg1_meta.txt 
       -1.36        -4.88        -0.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140425_10300100314A6D00_1030010030A1F200_2m_lsf_v040306//SETSM_s2s041_WV02_20140425_10300100314A6D00_1030010030A1F200_2m_lsf_seg1_meta.txt 
       -0.51        -3.65         1.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20150404_10400100092D2400_1040010009B8D600_2m_lsf_v040306//SETSM_s2s041_WV03_20150404_10400100092D2400_1040010009B8D600_2m_lsf_seg1_meta.txt 
        0.99        -0.19        -1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150427_102001003B116C00_102001003B2D6100_2m_lsf_v040306//SETSM_s2s041_WV01_20150427_102001003B116C00_102001003B2D6100_2m_lsf_seg1_meta.txt 
       -4.52         3.70         0.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20161010_10400100228DD100_1040010023041900_2m_lsf_v040306//SETSM_s2s041_WV03_20161010_10400100228DD100_1040010023041900_2m_lsf_seg1_meta.txt 
       -0.75         4.54         0.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20161102_103001005E59C000_103001005D69A200_2m_lsf_v040306//SETSM_s2s041_WV02_20161102_103001005E59C000_103001005D69A200_2m_lsf_seg1_meta.txt 
       -0.25         3.92         0.54  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170519_103001006A3F0800_1030010069706000_2m_lsf_v040306//SETSM_s2s041_WV02_20170519_103001006A3F0800_1030010069706000_2m_lsf_seg1_meta.txt 
        2.21        -2.83         2.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170521_10200100610E1200_102001005FE51E00_2m_lsf_v040306//SETSM_s2s041_WV01_20170521_10200100610E1200_102001005FE51E00_2m_lsf_seg1_meta.txt 
        1.07        -1.11         1.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20181022_10200100764A5D00_102001007B1D6A00_2m_lsf_v030403//SETSM_s2s041_WV01_20181022_10200100764A5D00_102001007B1D6A00_2m_lsf_seg1_meta.txt 
        4.99        -2.56         0.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200304_1020010092A81A00_1020010093619300_2m_lsf_v040201//SETSM_s2s041_WV01_20200304_1020010092A81A00_1020010093619300_2m_lsf_seg1_meta.txt 
       -3.65         3.83         2.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210815_10300100C46B2300_10300100C4911700_2m_lsf_v040309//SETSM_s2s041_WV02_20210815_10300100C46B2300_10300100C4911700_2m_lsf_seg1_meta.txt 
        0.75        -0.16         0.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20220708_10200100C6472900_10200100C7DC9000_2m_lsf_v040311//SETSM_s2s041_WV01_20220708_10200100C6472900_10200100C7DC9000_2m_lsf_seg1_meta.txt