# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.78        -0.66         0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120901_103001001ACE4100_103001001B0D1700_2m_lsf_v040306//SETSM_s2s041_WV02_20120901_103001001ACE4100_103001001B0D1700_2m_lsf_seg2_meta.txt 
        1.30        -1.40         2.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150310_10400100081C7400_1040010008D5EB00_2m_lsf_v040307//SETSM_s2s041_WV03_20150310_10400100081C7400_1040010008D5EB00_2m_lsf_seg1_meta.txt 
       -3.99        -1.37        -0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150312_1040010008083400_10400100085F4000_2m_lsf_v040306//SETSM_s2s041_WV03_20150312_1040010008083400_10400100085F4000_2m_lsf_seg1_meta.txt 
       -0.81        -0.22         1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150317_1040010008B1DC00_1040010008C00D00_2m_lsf_v040306//SETSM_s2s041_WV03_20150317_1040010008B1DC00_1040010008C00D00_2m_lsf_seg1_meta.txt 
        0.55        -1.60        -4.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170427_102001006296F500_10200100622D0700_2m_lsf_v040306//SETSM_s2s041_WV01_20170427_102001006296F500_10200100622D0700_2m_lsf_seg1_meta.txt 
        4.57         4.43         0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180619_103001008081FD00_103001007F9D9300_2m_lsf_v030400//SETSM_s2s041_WV02_20180619_103001008081FD00_103001007F9D9300_2m_lsf_seg1_meta.txt 
       -3.76        -0.69        -1.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190525_104001004C68DE00_104001004B81CE00_2m_lsf_v040002//SETSM_s2s041_WV03_20190525_104001004C68DE00_104001004B81CE00_2m_lsf_seg1_meta.txt 
        3.62         1.60        -2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200611_10300100A9ABBC00_10300100A6843E00_2m_lsf_v040204//SETSM_s2s041_WV02_20200611_10300100A9ABBC00_10300100A6843E00_2m_lsf_seg1_meta.txt 
       -0.69        -0.10         2.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210710_10300100C1C5E300_10300100C2603F00_2m_lsf_v040309//SETSM_s2s041_WV02_20210710_10300100C1C5E300_10300100C2603F00_2m_lsf_seg1_meta.txt