# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.37         1.68         0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140623_1020010031759E00_102001002E736100_2m_lsf_v040306//SETSM_s2s041_WV01_20140623_1020010031759E00_102001002E736100_2m_lsf_seg1_meta.txt 
       -0.66         0.51        -1.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150712_102001003D4A0100_10200100413BA900_2m_lsf_v040306//SETSM_s2s041_WV01_20150712_102001003D4A0100_10200100413BA900_2m_lsf_seg1_meta.txt 
        4.59        -2.24         0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180201_102001006D1FA300_10200100715F7F00_2m_lsf_v030302//SETSM_s2s041_WV01_20180201_102001006D1FA300_10200100715F7F00_2m_lsf_seg1_meta.txt 
       -3.12        -1.31         2.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180302_102001006E7FB400_102001006E546F00_2m_lsf_v030302//SETSM_s2s041_WV01_20180302_102001006E7FB400_102001006E546F00_2m_lsf_seg1_meta.txt 
       -0.85        -1.19        -0.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20181109_1030010086B23600_1030010088C63D00_2m_lsf_v030403//SETSM_s2s041_WV02_20181109_1030010086B23600_1030010088C63D00_2m_lsf_seg1_meta.txt 
        1.17         1.90        -2.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20191024_102001008DAA9900_102001008D0AC400_2m_lsf_v040101//SETSM_s2s041_WV01_20191024_102001008DAA9900_102001008D0AC400_2m_lsf_seg1_meta.txt 
        0.45         2.52        -0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20220206_10200100BF593600_10200100BFB71400_2m_lsf_v040311//SETSM_s2s041_WV01_20220206_10200100BF593600_10200100BFB71400_2m_lsf_seg1_meta.txt 
        0.79        -1.86         0.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20220218_10200100BE124C00_10200100BEE12000_2m_lsf_v040311//SETSM_s2s041_WV01_20220218_10200100BE124C00_10200100BEE12000_2m_lsf_seg1_meta.txt