# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.97        -5.92        -2.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120503_102001001BBC6900_1020010019A51700_2m_lsf_v040306//SETSM_s2s041_WV01_20120503_102001001BBC6900_1020010019A51700_2m_lsf_seg1_meta.txt 
        1.98        -0.40        -1.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130526_1030010023999100_10300100239B4E00_2m_lsf_v040306//SETSM_s2s041_WV02_20130526_1030010023999100_10300100239B4E00_2m_lsf_seg1_meta.txt 
        0.76        -1.35         0.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160626_104001001D260F00_104001001FC48800_2m_lsf_v040306//SETSM_s2s041_WV03_20160626_104001001D260F00_104001001FC48800_2m_lsf_seg1_meta.txt 
        1.37         2.58         0.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170609_103001006AB71200_103001006C486500_2m_lsf_v040002//SETSM_s2s041_WV02_20170609_103001006AB71200_103001006C486500_2m_lsf_seg1_meta.txt 
        1.58        -0.32        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170609_103001006B240600_103001006BADEC00_2m_lsf_v040101//SETSM_s2s041_WV02_20170609_103001006B240600_103001006BADEC00_2m_lsf_seg1_meta.txt 
       -2.18        -1.28        -2.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180618_104001003D00AB00_104001003E480F00_2m_lsf_v030400//SETSM_s2s041_WV03_20180618_104001003D00AB00_104001003E480F00_2m_lsf_seg1_meta.txt 
        1.36         2.63         1.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190404_10200100833BE600_1020010082094B00_2m_lsf_v030403//SETSM_s2s041_WV01_20190404_10200100833BE600_1020010082094B00_2m_lsf_seg1_meta.txt 
       -2.51         4.65         2.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190414_103001008FC26700_103001008E029900_2m_lsf_v040002//SETSM_s2s041_WV02_20190414_103001008FC26700_103001008E029900_2m_lsf_seg1_meta.txt 
       -3.24        -1.49        -0.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200409_1040010059B01900_104001005893A600_2m_lsf_v040201//SETSM_s2s041_WV03_20200409_1040010059B01900_104001005893A600_2m_lsf_seg1_meta.txt 
        4.23         4.90        -2.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200510_10300100A74E1700_10300100A5C71100_2m_lsf_v040203//SETSM_s2s041_WV02_20200510_10300100A74E1700_10300100A5C71100_2m_lsf_seg1_meta.txt 
       -1.33         1.87         3.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200916_10300100ACD12300_10300100AE80D700_2m_lsf_v040303//SETSM_s2s041_WV02_20200916_10300100ACD12300_10300100AE80D700_2m_lsf_seg1_meta.txt 
       -2.18         0.52         1.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210228_10300100B596BE00_10300100B5CC2B00_2m_lsf_v040307//SETSM_s2s041_WV02_20210228_10300100B596BE00_10300100B5CC2B00_2m_lsf_seg1_meta.txt 
       -2.42        -1.99        -1.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210614_1040010069754700_104001006BC5C300_2m_lsf_v040307//SETSM_s2s041_WV03_20210614_1040010069754700_104001006BC5C300_2m_lsf_seg1_meta.txt 
        2.43         1.71         1.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210618_10300100C01A2C00_10300100C0331100_2m_lsf_v040308//SETSM_s2s041_WV02_20210618_10300100C01A2C00_10300100C0331100_2m_lsf_seg1_meta.txt 
        0.44        -3.63         0.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220715_10200100C7080A00_10200100C7835500_2m_lsf_v040311//SETSM_s2s041_WV01_20220715_10200100C7080A00_10200100C7835500_2m_lsf_seg1_meta.txt 
        0.67        -2.48         0.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220715_10200100C7AAA900_10200100C82DDC00_2m_lsf_v040311//SETSM_s2s041_WV01_20220715_10200100C7AAA900_10200100C82DDC00_2m_lsf_seg1_meta.txt