# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.12         1.76         0.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130428_102001002013CD00_102001002030BE00_2m_lsf_v040306//SETSM_s2s041_WV01_20130428_102001002013CD00_102001002030BE00_2m_lsf_seg1_meta.txt 
       -1.50         0.47         0.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150807_104001000F524600_104001000F868400_2m_lsf_v040306//SETSM_s2s041_WV03_20150807_104001000F524600_104001000F868400_2m_lsf_seg1_meta.txt 
        1.39        -0.45        -0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170310_102001005D963400_102001005915C700_2m_lsf_v040306//SETSM_s2s041_WV01_20170310_102001005D963400_102001005915C700_2m_lsf_seg1_meta.txt 
       -3.51         2.69         0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170312_1030010064779200_1030010066898E00_2m_lsf_v040306//SETSM_s2s041_WV02_20170312_1030010064779200_1030010066898E00_2m_lsf_seg1_meta.txt 
        1.64        -0.38        -1.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170323_102001005FE7B700_1020010061887700_2m_lsf_v040306//SETSM_s2s041_WV01_20170323_102001005FE7B700_1020010061887700_2m_lsf_seg1_meta.txt 
       -2.95        -0.97         0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200501_104001005B5C1900_104001005B595300_2m_lsf_v040203//SETSM_s2s041_WV03_20200501_104001005B5C1900_104001005B595300_2m_lsf_seg1_meta.txt 
        0.31        -1.68         0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210919_10300100C6479400_10300100C6D34F00_2m_lsf_v040310//SETSM_s2s041_WV02_20210919_10300100C6479400_10300100C6D34F00_2m_lsf_seg1_meta.txt 
        6.74        -1.42         0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210922_10200100B6798D00_10200100B7D90000_2m_lsf_v040310//SETSM_s2s041_WV01_20210922_10200100B6798D00_10200100B7D90000_2m_lsf_seg1_meta.txt