# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.33         2.85        -4.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20130625_1020010022142F00_10200100244E6A00_2m_lsf_v040306//SETSM_s2s041_WV01_20130625_1020010022142F00_10200100244E6A00_2m_lsf_seg1_meta.txt 
       -1.36        -0.57         3.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20131101_103001002983F800_1030010029477B00_2m_lsf_v040306//SETSM_s2s041_WV02_20131101_103001002983F800_1030010029477B00_2m_lsf_seg1_meta.txt 
       -2.12         3.50        -0.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20160311_102001004E39D300_102001004AC2FB00_2m_lsf_v040306//SETSM_s2s041_WV01_20160311_102001004E39D300_102001004AC2FB00_2m_lsf_seg2_meta.txt 
       -2.69         0.17         0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20160313_1030010054657300_10300100530F4D00_2m_lsf_v040306//SETSM_s2s041_WV02_20160313_1030010054657300_10300100530F4D00_2m_lsf_seg1_meta.txt 
       -3.33         2.92        -0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20160702_10300100587FD300_103001005868EE00_2m_lsf_v040306//SETSM_s2s041_WV02_20160702_10300100587FD300_103001005868EE00_2m_lsf_seg1_meta.txt 
       -1.17        -0.86         0.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV03_20160704_104001001D6F2200_104001001E0C9000_2m_lsf_v040306//SETSM_s2s041_WV03_20160704_104001001D6F2200_104001001E0C9000_2m_lsf_seg1_meta.txt 
       -1.25         0.36         4.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20170501_1030010069B8F000_103001006A9FE700_2m_lsf_v040306//SETSM_s2s041_WV02_20170501_1030010069B8F000_103001006A9FE700_2m_lsf_seg1_meta.txt 
        1.12        -1.48        -2.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20180708_1020010074084500_1020010077D62700_2m_lsf_v030403//SETSM_s2s041_WV01_20180708_1020010074084500_1020010077D62700_2m_lsf_seg1_meta.txt 
        4.08        -4.74         0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20190629_1030010094C85E00_1030010094121000_2m_lsf_v040101//SETSM_s2s041_WV02_20190629_1030010094C85E00_1030010094121000_2m_lsf_seg1_meta.txt 
        5.40        -2.16        -1.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20201025_10300100AD12CF00_10300100B0735600_2m_lsf_v040306//SETSM_s2s041_WV02_20201025_10300100AD12CF00_10300100B0735600_2m_lsf_seg1_meta.txt