# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -4.97        -0.97        -2.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150930_104001001172BC00_104001001200D200_2m_lsf_v040306//SETSM_s2s041_WV03_20150930_104001001172BC00_104001001200D200_2m_lsf_seg1_meta.txt 
        1.22        -0.60         1.54  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180401_103001007BA72400_103001007A1A1F00_2m_lsf_v030302//SETSM_s2s041_WV02_20180401_103001007BA72400_103001007A1A1F00_2m_lsf_seg1_meta.txt 
       -1.44        -0.58        -4.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180408_1020010072B8CB00_1020010074DFE100_2m_lsf_v030400//SETSM_s2s041_WV01_20180408_1020010072B8CB00_1020010074DFE100_2m_lsf_seg1_meta.txt 
       -3.65         1.68         0.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190301_103001008C6AA500_103001008D744B00_2m_lsf_v030403//SETSM_s2s041_WV02_20190301_103001008C6AA500_103001008D744B00_2m_lsf_seg1_meta.txt 
       -0.79        -0.05         3.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190310_1040010049C8B500_104001004A832E00_2m_lsf_v030403//SETSM_s2s041_WV03_20190310_1040010049C8B500_104001004A832E00_2m_lsf_seg1_meta.txt 
        1.16        -2.04        -1.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190318_103001008F217700_103001008D688D00_2m_lsf_v030403//SETSM_s2s041_WV02_20190318_103001008F217700_103001008D688D00_2m_lsf_seg1_meta.txt 
        5.94        -1.62        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200214_10200100960D3B00_10200100911A8A00_2m_lsf_v040201//SETSM_s2s041_WV01_20200214_10200100960D3B00_10200100911A8A00_2m_lsf_seg1_meta.txt 
       -2.17         6.76         4.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200304_10300100A4C34C00_10300100A41BC600_2m_lsf_v040201//SETSM_s2s041_WV02_20200304_10300100A4C34C00_10300100A41BC600_2m_lsf_seg1_meta.txt 
       -2.84         1.33         0.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210225_10300100B297D100_10300100B6834900_2m_lsf_v040307//SETSM_s2s041_WV02_20210225_10300100B297D100_10300100B6834900_2m_lsf_seg1_meta.txt 
        4.87        -1.04        -0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220305_10200100C00D0400_10200100C05CDE00_2m_lsf_v040311//SETSM_s2s041_WV01_20220305_10200100C00D0400_10200100C05CDE00_2m_lsf_seg1_meta.txt 
        2.66        -2.87         0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220312_10200100C09E2000_10200100C1A8A300_2m_lsf_v040311//SETSM_s2s041_WV01_20220312_10200100C09E2000_10200100C1A8A300_2m_lsf_seg1_meta.txt