# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.71         2.24         4.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20131114_1030010029685D00_1030010029A5E500_2m_lsf_v040306//SETSM_s2s041_WV02_20131114_1030010029685D00_1030010029A5E500_2m_lsf_seg1_meta.txt 
       -0.30         0.67        -0.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160412_1030010054936B00_10300100558B8900_2m_lsf_v040201//SETSM_s2s041_WV02_20160412_1030010054936B00_10300100558B8900_2m_lsf_seg1_meta.txt 
       -0.18         0.86         0.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160417_10300100541F2700_1030010054B93D00_2m_lsf_v040306//SETSM_s2s041_WV02_20160417_10300100541F2700_1030010054B93D00_2m_lsf_seg1_meta.txt 
        0.91        -0.58        -0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170722_103001006E304A00_103001006E562800_2m_lsf_v040306//SETSM_s2s041_WV02_20170722_103001006E304A00_103001006E562800_2m_lsf_seg1_meta.txt 
        3.34        -3.17        -0.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180605_102001007512DF00_102001007572D900_2m_lsf_v030403//SETSM_s2s041_WV01_20180605_102001007512DF00_102001007572D900_2m_lsf_seg1_meta.txt 
       -3.20         0.17         0.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180612_103001008004ED00_103001007FCED400_2m_lsf_v030403//SETSM_s2s041_WV02_20180612_103001008004ED00_103001007FCED400_2m_lsf_seg1_meta.txt 
       -2.79         3.35        -4.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200409_10300100A519FD00_10300100A5058300_2m_lsf_v040203//SETSM_s2s041_WV02_20200409_10300100A519FD00_10300100A5058300_2m_lsf_seg1_meta.txt 
        4.93        -3.53        -0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200926_10200100A0D27D00_10200100A1B21E00_2m_lsf_v040305//SETSM_s2s041_WV01_20200926_10200100A0D27D00_10200100A1B21E00_2m_lsf_seg2_meta.txt