# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.94        -0.03        -1.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120803_102001001CA1F500_102001001CBC2F00_2m_lsf_v040306//SETSM_s2s041_WV01_20120803_102001001CA1F500_102001001CBC2F00_2m_lsf_seg1_meta.txt 
        2.14         0.57        -1.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131201_1020010028611500_1020010027CFB400_2m_lsf_v040306//SETSM_s2s041_WV01_20131201_1020010028611500_1020010027CFB400_2m_lsf_seg1_meta.txt 
        1.15        -3.36        -1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160208_1040010018C1A500_10400100187FCB00_2m_lsf_v040306//SETSM_s2s041_WV03_20160208_1040010018C1A500_10400100187FCB00_2m_lsf_seg1_meta.txt 
        0.06         2.78         1.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170720_104001002F1EEB00_104001002F7A1600_2m_lsf_v040306//SETSM_s2s041_WV03_20170720_104001002F1EEB00_104001002F7A1600_2m_lsf_seg1_meta.txt 
        0.56         2.33         0.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170721_104001002FA33B00_104001002F3E0700_2m_lsf_v040306//SETSM_s2s041_WV03_20170721_104001002FA33B00_104001002F3E0700_2m_lsf_seg1_meta.txt 
       -0.45        -1.62        -2.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20181102_1030010086CE2F00_1030010086897100_2m_lsf_v030403//SETSM_s2s041_WV02_20181102_1030010086CE2F00_1030010086897100_2m_lsf_seg1_meta.txt 
       -4.40         1.07        -2.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190825_104001005079CC00_10400100507A3600_2m_lsf_v040300//SETSM_s2s041_WV03_20190825_104001005079CC00_10400100507A3600_2m_lsf_seg4_meta.txt 
       -4.40        -2.51         3.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190826_1030010095AFFF00_103001009687EA00_2m_lsf_v040101//SETSM_s2s041_WV02_20190826_1030010095AFFF00_103001009687EA00_2m_lsf_seg1_meta.txt 
        0.70        -0.96         0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210823_10300100C47FA000_10300100C4C2A800_2m_lsf_v040309//SETSM_s2s041_WV02_20210823_10300100C47FA000_10300100C4C2A800_2m_lsf_seg1_meta.txt 
        3.70         0.29         1.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210831_10200100B6060B00_10200100B63EBC00_2m_lsf_v040310//SETSM_s2s041_WV01_20210831_10200100B6060B00_10200100B63EBC00_2m_lsf_seg1_meta.txt 
        1.49        -0.33         1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20211008_10200100B81EF100_10200100B8C6BF00_2m_lsf_v040310//SETSM_s2s041_WV01_20211008_10200100B81EF100_10200100B8C6BF00_2m_lsf_seg1_meta.txt 
       -1.48         1.76         0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220601_10400100774A3200_10400100777A2D00_2m_lsf_v040311//SETSM_s2s041_WV03_20220601_10400100774A3200_10400100777A2D00_2m_lsf_seg1_meta.txt