# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.71         0.32        -0.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120118_1020010018AC4300_10200100184D8800_2m_lsf_v040306//SETSM_s2s041_WV01_20120118_1020010018AC4300_10200100184D8800_2m_lsf_seg1_meta.txt 
        2.07        -3.76        -2.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20130118_103001001D83FB00_103001001F566E00_2m_lsf_v040306//SETSM_s2s041_WV02_20130118_103001001D83FB00_103001001F566E00_2m_lsf_seg1_meta.txt 
        1.19        -5.22         5.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140226_103001002C1F2C00_103001002CBDF800_2m_lsf_v040306//SETSM_s2s041_WV02_20140226_103001002C1F2C00_103001002CBDF800_2m_lsf_seg1_meta.txt 
        1.64        -3.44         1.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140306_102001002A817000_102001002C521A00_2m_lsf_v040306//SETSM_s2s041_WV01_20140306_102001002A817000_102001002C521A00_2m_lsf_seg1_meta.txt 
       -0.96        -3.05        -0.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140319_102001002B9D2400_102001002BAF6400_2m_lsf_v040306//SETSM_s2s041_WV01_20140319_102001002B9D2400_102001002BAF6400_2m_lsf_seg1_meta.txt 
        3.48        -0.97        -4.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W2W2_20140709_10300100331AD600_10300100347EB600_2m_lsf_v040309//SETSM_s2s041_W2W2_20140709_10300100331AD600_10300100347EB600_2m_lsf_seg1_meta.txt 
        3.11         3.26         1.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20160727_1020010051376F00_10200100527D0300_2m_lsf_v040306//SETSM_s2s041_WV01_20160727_1020010051376F00_10200100527D0300_2m_lsf_seg1_meta.txt 
        4.09         2.13        -1.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170316_102001005D504200_102001005DB1BC00_2m_lsf_v040306//SETSM_s2s041_WV01_20170316_102001005D504200_102001005DB1BC00_2m_lsf_seg1_meta.txt 
       -0.22         0.70         1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180722_1020010076292600_1020010076AD3000_2m_lsf_v030403//SETSM_s2s041_WV01_20180722_1020010076292600_1020010076AD3000_2m_lsf_seg1_meta.txt 
       -5.15        -3.36         0.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20181121_1030010086774B00_103001008711CA00_2m_lsf_v030403//SETSM_s2s041_WV02_20181121_1030010086774B00_103001008711CA00_2m_lsf_seg1_meta.txt 
        0.66         2.08        -0.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190707_102001008B8CC900_10200100856E0300_2m_lsf_v040101//SETSM_s2s041_WV01_20190707_102001008B8CC900_10200100856E0300_2m_lsf_seg1_meta.txt 
       -2.50         5.86         0.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200312_10300100A36F2800_10300100A31E5B00_2m_lsf_v040201//SETSM_s2s041_WV02_20200312_10300100A36F2800_10300100A31E5B00_2m_lsf_seg1_meta.txt 
       -8.01         9.45         2.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200312_10300100A54E8B00_10300100A16B6F00_2m_lsf_v040201//SETSM_s2s041_WV02_20200312_10300100A54E8B00_10300100A16B6F00_2m_lsf_seg1_meta.txt 
       -1.13        -4.01        -1.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20220123_10300100CCCB6800_10300100CD988C00_2m_lsf_v040311//SETSM_s2s041_WV02_20220123_10300100CCCB6800_10300100CD988C00_2m_lsf_seg1_meta.txt