# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.35         0.09        -0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120711_102001001CD0B100_102001001C50E000_2m_lsf_v040306//SETSM_s2s041_WV01_20120711_102001001CD0B100_102001001C50E000_2m_lsf_seg1_meta.txt 
        0.27         0.69         2.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20130126_103001001E910300_103001001E2EC700_2m_lsf_v040306//SETSM_s2s041_WV02_20130126_103001001E910300_103001001E2EC700_2m_lsf_seg1_meta.txt 
        1.08         1.03         3.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20130421_1020010023793700_102001001F919D00_2m_lsf_v040306//SETSM_s2s041_WV01_20130421_1020010023793700_102001001F919D00_2m_lsf_seg1_meta.txt 
       -0.27        -0.89         0.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140428_102001002F811E00_102001002D624200_2m_lsf_v040306//SETSM_s2s041_WV01_20140428_102001002F811E00_102001002D624200_2m_lsf_seg1_meta.txt 
       -1.34         0.98        -1.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150211_103001003D976A00_103001003D3B6900_2m_lsf_v040306//SETSM_s2s041_WV02_20150211_103001003D976A00_103001003D3B6900_2m_lsf_seg1_meta.txt 
        1.36         0.61        -3.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150225_102001003B5EC800_1020010039334800_2m_lsf_v040306//SETSM_s2s041_WV01_20150225_102001003B5EC800_1020010039334800_2m_lsf_seg1_meta.txt 
        1.65         0.69        -0.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20160922_1020010055D6FF00_10200100561ABD00_2m_lsf_v040201//SETSM_s2s041_WV01_20160922_1020010055D6FF00_10200100561ABD00_2m_lsf_seg1_meta.txt 
       -0.42        -0.05         0.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170615_1020010061502500_1020010062625F00_2m_lsf_v040306//SETSM_s2s041_WV01_20170615_1020010061502500_1020010062625F00_2m_lsf_seg1_meta.txt 
       -1.17        -0.58         2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20170627_104001002FAD4E00_104001002F48E600_2m_lsf_v040306//SETSM_s2s041_WV03_20170627_104001002FAD4E00_104001002F48E600_2m_lsf_seg1_meta.txt 
        0.32        -1.02         0.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20190429_104001004B0ECA00_104001004A2EB300_2m_lsf_v040002//SETSM_s2s041_WV03_20190429_104001004B0ECA00_104001004A2EB300_2m_lsf_seg1_meta.txt 
       -0.64        -0.39        -5.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190501_1030010091B2A600_1030010090246000_2m_lsf_v040310//SETSM_s2s041_WV02_20190501_1030010091B2A600_1030010090246000_2m_lsf_seg1_meta.txt 
       -0.41        -0.68         2.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200402_10300100A57CD800_10300100A4466D00_2m_lsf_v040201//SETSM_s2s041_WV02_20200402_10300100A57CD800_10300100A4466D00_2m_lsf_seg1_meta.txt 
       -0.80        -0.48        -1.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210408_10200100AF389E00_10200100AFDFEE00_2m_lsf_v040307//SETSM_s2s041_WV01_20210408_10200100AF389E00_10200100AFDFEE00_2m_lsf_seg1_meta.txt