# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.00        -0.05         1.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20150506_102001003CC02C00_102001003F04D800_2m_lsf_v040306//SETSM_s2s041_WV01_20150506_102001003CC02C00_102001003F04D800_2m_lsf_seg1_meta.txt 
        0.00         0.05        -1.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20180324_1020010072129C00_102001007094BD00_2m_lsf_v030403//SETSM_s2s041_WV01_20180324_1020010072129C00_102001007094BD00_2m_lsf_seg1_meta.txt