# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.10         0.49        -0.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120419_102001001A554700_1020010017DE6000_2m_lsf_v040306//SETSM_s2s041_WV01_20120419_102001001A554700_1020010017DE6000_2m_lsf_seg1_meta.txt 
        0.88         1.60         0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160406_1030010053842800_10300100536EBC00_2m_lsf_v040306//SETSM_s2s041_WV02_20160406_1030010053842800_10300100536EBC00_2m_lsf_seg1_meta.txt 
       -1.52         0.10        -0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170413_104001002BD31D00_104001002BCF3100_2m_lsf_v040306//SETSM_s2s041_WV03_20170413_104001002BD31D00_104001002BCF3100_2m_lsf_seg1_meta.txt 
        3.22        -1.62        -1.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170705_103001006C5B5E00_103001006C7F0700_2m_lsf_v040306//SETSM_s2s041_WV02_20170705_103001006C5B5E00_103001006C7F0700_2m_lsf_seg1_meta.txt 
       -0.32        -0.39         0.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190605_1020010087245500_1020010089A30700_2m_lsf_v040002//SETSM_s2s041_WV01_20190605_1020010087245500_1020010089A30700_2m_lsf_seg1_meta.txt 
       -0.95         1.22         3.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200515_104001005C99BE00_104001005C735E00_2m_lsf_v040203//SETSM_s2s041_WV03_20200515_104001005C99BE00_104001005C735E00_2m_lsf_seg1_meta.txt 
       -4.26        -1.30         0.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20201102_10300100AE257C00_10300100B1494D00_2m_lsf_v040306//SETSM_s2s041_WV02_20201102_10300100AE257C00_10300100B1494D00_2m_lsf_seg1_meta.txt 
        2.89        -0.59         0.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210823_10200100B5BC5600_10200100B60BB000_2m_lsf_v040309//SETSM_s2s041_WV01_20210823_10200100B5BC5600_10200100B60BB000_2m_lsf_seg1_meta.txt 
        0.17         0.49        -2.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220415_10200100C0473600_10200100C3647A00_2m_lsf_v040311//SETSM_s2s041_WV01_20220415_10200100C0473600_10200100C3647A00_2m_lsf_seg1_meta.txt