# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.98        -1.15        -0.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20130504_1020010022EBFE00_1020010023D0F600_2m_lsf_v040306//SETSM_s2s041_WV01_20130504_1020010022EBFE00_1020010023D0F600_2m_lsf_seg1_meta.txt 
       -0.49         1.87        -0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20130728_103001002549D900_1030010025235E00_2m_lsf_v040306//SETSM_s2s041_WV02_20130728_103001002549D900_1030010025235E00_2m_lsf_seg1_meta.txt 
        1.05         4.86         2.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20150718_1020010041D01C00_10200100416F1900_2m_lsf_v040201//SETSM_s2s041_WV01_20150718_1020010041D01C00_10200100416F1900_2m_lsf_seg1_meta.txt 
       -2.87        -0.98         2.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV03_20160513_104001001C883000_104001001C7A8200_2m_lsf_v040201//SETSM_s2s041_WV03_20160513_104001001C883000_104001001C7A8200_2m_lsf_seg1_meta.txt 
        1.20        -3.51        -0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20170503_1030010069953B00_103001006ACE8B00_2m_lsf_v040306//SETSM_s2s041_WV02_20170503_1030010069953B00_103001006ACE8B00_2m_lsf_seg1_meta.txt 
        0.33        -0.73         0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20190702_1030010094636500_1030010094AD8500_2m_lsf_v040101//SETSM_s2s041_WV02_20190702_1030010094636500_1030010094AD8500_2m_lsf_seg1_meta.txt 
        2.93        -0.86        -0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20200606_102001009C2FFD00_102001009BC78A00_2m_lsf_v040204//SETSM_s2s041_WV01_20200606_102001009C2FFD00_102001009BC78A00_2m_lsf_seg1_meta.txt 
       -2.43        -0.69        -3.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20200611_10300100A5120D00_10300100A8110A00_2m_lsf_v040204//SETSM_s2s041_WV02_20200611_10300100A5120D00_10300100A8110A00_2m_lsf_seg1_meta.txt 
       -0.69         1.20         0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20200710_10200100955DD300_1020010099054A00_2m_lsf_v040300//SETSM_s2s041_WV01_20200710_10200100955DD300_1020010099054A00_2m_lsf_seg1_meta.txt