# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.77         0.98         2.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130403_1020010020C73C00_1020010021447400_2m_lsf_v040300//SETSM_s2s041_WV01_20130403_1020010020C73C00_1020010021447400_2m_lsf_seg1_meta.txt 
        0.59        -0.26         0.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130608_102001002197EC00_102001002272F200_2m_lsf_v040306//SETSM_s2s041_WV01_20130608_102001002197EC00_102001002272F200_2m_lsf_seg1_meta.txt 
        0.25         0.11        -0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140510_102001002FD74500_102001002D6C0E00_2m_lsf_v040306//SETSM_s2s041_WV01_20140510_102001002FD74500_102001002D6C0E00_2m_lsf_seg1_meta.txt 
        0.54        -0.08        -1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140519_102001002F1C4600_102001002ED48000_2m_lsf_v040306//SETSM_s2s041_WV01_20140519_102001002F1C4600_102001002ED48000_2m_lsf_seg1_meta.txt 
       -0.68        -1.08        -0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150323_102001003C617E00_102001003CB5D300_2m_lsf_v040306//SETSM_s2s041_WV01_20150323_102001003C617E00_102001003CB5D300_2m_lsf_seg1_meta.txt 
        0.36         0.12        -5.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170223_102001005DE56600_102001005C3F5200_2m_lsf_v040306//SETSM_s2s041_WV01_20170223_102001005DE56600_102001005C3F5200_2m_lsf_seg1_meta.txt 
       -0.91        -0.34         0.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190602_10300100903F3600_10300100938D2A00_2m_lsf_v040002//SETSM_s2s041_WV02_20190602_10300100903F3600_10300100938D2A00_2m_lsf_seg1_meta.txt 
        0.18         0.48         1.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190607_102001008646EB00_1020010087A2B400_2m_lsf_v040101//SETSM_s2s041_WV01_20190607_102001008646EB00_1020010087A2B400_2m_lsf_seg1_meta.txt 
        0.42         0.08         2.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200629_102001009A52B600_102001009A8BBC00_2m_lsf_v040204//SETSM_s2s041_WV01_20200629_102001009A52B600_102001009A8BBC00_2m_lsf_seg1_meta.txt