# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.00         0.00       -10.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20130307_10200100201D0200_10300100205DFE00_2m_lsf_v040306//SETSM_s2s041_W1W2_20130307_10200100201D0200_10300100205DFE00_2m_lsf_seg1_meta.txt 
       -6.40         2.94         2.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20131107_10300100293FE500_1030010029C88B00_2m_lsf_v040306//SETSM_s2s041_WV02_20131107_10300100293FE500_1030010029C88B00_2m_lsf_seg1_meta.txt 
        1.25        -1.66        -0.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140323_103001002ED58B00_103001002E2A5600_2m_lsf_v040306//SETSM_s2s041_WV02_20140323_103001002ED58B00_103001002E2A5600_2m_lsf_seg1_meta.txt 
        2.44         0.55         0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140422_102001002C5FB900_102001002E049400_2m_lsf_v040306//SETSM_s2s041_WV01_20140422_102001002C5FB900_102001002E049400_2m_lsf_seg1_meta.txt 
        0.74         1.36        -1.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140427_103001002F718800_1030010030925400_2m_lsf_v040306//SETSM_s2s041_WV02_20140427_103001002F718800_1030010030925400_2m_lsf_seg1_meta.txt 
       -0.93         0.12         0.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140630_10200100301DCD00_102001002F593200_2m_lsf_v040201//SETSM_s2s041_WV01_20140630_10200100301DCD00_102001002F593200_2m_lsf_seg1_meta.txt 
       -2.28        -0.11         1.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140704_1020010031452D00_102001003144A900_2m_lsf_v040306//SETSM_s2s041_WV01_20140704_1020010031452D00_102001003144A900_2m_lsf_seg1_meta.txt 
        1.64        -0.18         1.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140712_1020010032400A00_102001003181D100_2m_lsf_v040306//SETSM_s2s041_WV01_20140712_1020010032400A00_102001003181D100_2m_lsf_seg1_meta.txt 
        2.97        -0.10        -0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140827_1020010032781D00_1020010033CFFA00_2m_lsf_v040201//SETSM_s2s041_WV01_20140827_1020010032781D00_1020010033CFFA00_2m_lsf_seg1_meta.txt 
        2.95        -2.10        -0.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150520_102001003F45B100_102001003B510800_2m_lsf_v040306//SETSM_s2s041_WV01_20150520_102001003F45B100_102001003B510800_2m_lsf_seg1_meta.txt 
        5.48         1.79         0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170419_102001005E141300_102001005E8ACF00_2m_lsf_v040306//SETSM_s2s041_WV01_20170419_102001005E141300_102001005E8ACF00_2m_lsf_seg1_meta.txt 
       -1.72        -0.59        -0.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170429_104001002C74AA00_104001002B4A9500_2m_lsf_v040306//SETSM_s2s041_WV03_20170429_104001002C74AA00_104001002B4A9500_2m_lsf_seg1_meta.txt 
       -0.70         2.13        -2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20181017_102001007A1AE300_102001007C2A2F00_2m_lsf_v030403//SETSM_s2s041_WV01_20181017_102001007A1AE300_102001007C2A2F00_2m_lsf_seg1_meta.txt 
      -10.72        -3.01         1.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20181026_1040010043483A00_10400100439FCC00_2m_lsf_v030403//SETSM_s2s041_WV03_20181026_1040010043483A00_10400100439FCC00_2m_lsf_seg3_meta.txt 
        0.87        -0.83        -0.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190418_1020010085D77F00_102001008619E100_2m_lsf_v040002//SETSM_s2s041_WV01_20190418_1020010085D77F00_102001008619E100_2m_lsf_seg1_meta.txt 
        4.78         2.72         1.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210223_10200100A5B6E600_10200100A6E2FF00_2m_lsf_v040307//SETSM_s2s041_WV01_20210223_10200100A5B6E600_10200100A6E2FF00_2m_lsf_seg1_meta.txt 
        4.02         1.26         1.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210227_10200100A10E4A00_10200100A6441200_2m_lsf_v040307//SETSM_s2s041_WV01_20210227_10200100A10E4A00_10200100A6441200_2m_lsf_seg1_meta.txt 
       -1.37         0.27         2.73  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220206_1040010072AFE100_1040010073C82A00_2m_lsf_v040311//SETSM_s2s041_WV03_20220206_1040010072AFE100_1040010073C82A00_2m_lsf_seg1_meta.txt 
       -1.05        -8.55         0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220208_10300100CD00EB00_10300100CE2A0600_2m_lsf_v040311//SETSM_s2s041_WV02_20220208_10300100CD00EB00_10300100CE2A0600_2m_lsf_seg1_meta.txt 
       -2.94        -0.49        -1.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220211_1040010073321F00_1040010073564600_2m_lsf_v040311//SETSM_s2s041_WV03_20220211_1040010073321F00_1040010073564600_2m_lsf_seg1_meta.txt 
        0.98         4.48         3.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220529_10300100D3A3A400_10300100D4A13300_2m_lsf_v040311//SETSM_s2s041_WV02_20220529_10300100D3A3A400_10300100D4A13300_2m_lsf_seg2_meta.txt