# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.02        -0.30         0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140318_102001002D1C0400_102001002B06CB00_2m_lsf_v040306//SETSM_s2s041_WV01_20140318_102001002D1C0400_102001002B06CB00_2m_lsf_seg1_meta.txt 
       -3.02        -0.99        -2.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150411_102001003AA90C00_102001003CE58100_2m_lsf_v040306//SETSM_s2s041_WV01_20150411_102001003AA90C00_102001003CE58100_2m_lsf_seg1_meta.txt 
        1.84         0.75        -1.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170209_102001005A597100_102001005D50E100_2m_lsf_v040306//SETSM_s2s041_WV01_20170209_102001005A597100_102001005D50E100_2m_lsf_seg1_meta.txt 
       -3.93         6.30        -0.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170410_103001006587D000_1030010069053100_2m_lsf_v040300//SETSM_s2s041_WV02_20170410_103001006587D000_1030010069053100_2m_lsf_seg1_meta.txt 
        0.34        -1.33         1.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170620_1020010064B5B200_10200100646AFD00_2m_lsf_v040306//SETSM_s2s041_WV01_20170620_1020010064B5B200_10200100646AFD00_2m_lsf_seg1_meta.txt 
       -0.18         0.45         1.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170724_1020010063AD9800_1020010066E26900_2m_lsf_v040306//SETSM_s2s041_WV01_20170724_1020010063AD9800_1020010066E26900_2m_lsf_seg1_meta.txt 
        2.37        -2.11        -0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180828_10300100859E1600_1030010083096F00_2m_lsf_v040300//SETSM_s2s041_WV02_20180828_10300100859E1600_1030010083096F00_2m_lsf_seg3_meta.txt 
        4.22        -2.26         0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20181024_102001007C793A00_1020010079810200_2m_lsf_v030403//SETSM_s2s041_WV01_20181024_102001007C793A00_1020010079810200_2m_lsf_seg1_meta.txt 
       -0.86        -0.74         0.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20190809_104001004FBEE500_104001004E0E2800_2m_lsf_v040101//SETSM_s2s041_WV03_20190809_104001004FBEE500_104001004E0E2800_2m_lsf_seg1_meta.txt 
       -4.52        -0.97        -0.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200416_10300100A61F5E00_10300100A498F300_2m_lsf_v040201//SETSM_s2s041_WV02_20200416_10300100A61F5E00_10300100A498F300_2m_lsf_seg1_meta.txt 
        1.70         1.20         0.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20220716_10300100D6D78900_10300100D7BA2F00_2m_lsf_v040311//SETSM_s2s041_WV02_20220716_10300100D6D78900_10300100D7BA2F00_2m_lsf_seg1_meta.txt