# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.42         0.27        -2.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160610_103001005888C200_10300100574A2900_2m_lsf_v040300//SETSM_s2s041_WV02_20160610_103001005888C200_10300100574A2900_2m_lsf_seg2_meta.txt 
        0.67         1.52        -0.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160611_104001001C154A00_104001001EB8C500_2m_lsf_v040306//SETSM_s2s041_WV03_20160611_104001001C154A00_104001001EB8C500_2m_lsf_seg1_meta.txt 
        0.47        -2.57         0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160612_103001005805D800_10300100573E6600_2m_lsf_v040300//SETSM_s2s041_WV02_20160612_103001005805D800_10300100573E6600_2m_lsf_seg1_meta.txt 
       -0.72         0.78         2.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170312_10300100633CCB00_10300100656C7600_2m_lsf_v040306//SETSM_s2s041_WV02_20170312_10300100633CCB00_10300100656C7600_2m_lsf_seg1_meta.txt