# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.76        -6.06        -0.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140426_1030010030401100_1030010031875B00_2m_lsf_v040306//SETSM_s2s041_WV02_20140426_1030010030401100_1030010031875B00_2m_lsf_seg1_meta.txt 
       -2.02        -0.45        -1.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150919_10400100111E7000_104001001189C400_2m_lsf_v040306//SETSM_s2s041_WV03_20150919_10400100111E7000_104001001189C400_2m_lsf_seg1_meta.txt 
       -1.88        -0.77        -0.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160420_102001004C685F00_1020010051693200_2m_lsf_v040201//SETSM_s2s041_WV01_20160420_102001004C685F00_1020010051693200_2m_lsf_seg1_meta.txt 
        2.72        -1.26        -0.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170323_102001005D6ED600_1020010061076A00_2m_lsf_v040306//SETSM_s2s041_WV01_20170323_102001005D6ED600_1020010061076A00_2m_lsf_seg1_meta.txt 
       -3.46         1.48        -2.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190728_10200100895E5F00_10200100869B5700_2m_lsf_v040101//SETSM_s2s041_WV01_20190728_10200100895E5F00_10200100869B5700_2m_lsf_seg2_meta.txt 
       -4.31         1.32         0.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200921_104001005F5D6C00_1040010061446600_2m_lsf_v040303//SETSM_s2s041_WV03_20200921_104001005F5D6C00_1040010061446600_2m_lsf_seg1_meta.txt 
       -2.97         0.94         0.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210225_10300100B65B0300_10300100B6793400_2m_lsf_v040307//SETSM_s2s041_WV02_20210225_10300100B65B0300_10300100B6793400_2m_lsf_seg1_meta.txt 
        5.60         2.62         1.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210609_10300100C04D3400_10300100C06FDE00_2m_lsf_v040308//SETSM_s2s041_WV02_20210609_10300100C04D3400_10300100C06FDE00_2m_lsf_seg1_meta.txt 
        4.30        -3.90         2.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220223_10200100BF6BE800_10200100C0650400_2m_lsf_v040311//SETSM_s2s041_WV01_20220223_10200100BF6BE800_10200100C0650400_2m_lsf_seg1_meta.txt 
       -0.45         2.46        -2.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220628_10200100C59A2400_10200100C8230800_2m_lsf_v040311//SETSM_s2s041_WV01_20220628_10200100C59A2400_10200100C8230800_2m_lsf_seg1_meta.txt 
        0.93         6.64         4.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220705_10300100D669C900_10300100D6B38600_2m_lsf_v040311//SETSM_s2s041_WV02_20220705_10300100D669C900_10300100D6B38600_2m_lsf_seg1_meta.txt 
        2.29        -3.02        -1.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220706_10200100C6450F00_10200100C7D52F00_2m_lsf_v040311//SETSM_s2s041_WV01_20220706_10200100C6450F00_10200100C7D52F00_2m_lsf_seg1_meta.txt