# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.92         0.05        -0.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131030_10200100283DA700_10200100255F4100_2m_lsf_v040306//SETSM_s2s041_WV01_20131030_10200100283DA700_10200100255F4100_2m_lsf_seg1_meta.txt 
       -3.60         2.45        -0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140507_1030010032B3A700_103001002F453C00_2m_lsf_v040306//SETSM_s2s041_WV02_20140507_1030010032B3A700_103001002F453C00_2m_lsf_seg1_meta.txt 
       -4.98        -2.76        -3.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150906_1040010010206E00_104001001174BC00_2m_lsf_v040306//SETSM_s2s041_WV03_20150906_1040010010206E00_104001001174BC00_2m_lsf_seg1_meta.txt 
        5.19         1.38         0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150906_1020010043AC8D00_1020010042544A00_2m_lsf_v040306//SETSM_s2s041_WV01_20150906_1020010043AC8D00_1020010042544A00_2m_lsf_seg1_meta.txt 
        4.19         0.88         0.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170824_1020010065C05C00_1020010063ADE000_2m_lsf_v040306//SETSM_s2s041_WV01_20170824_1020010065C05C00_1020010063ADE000_2m_lsf_seg1_meta.txt 
       -2.81        -1.30         2.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170925_104001003269F400_1040010032723500_2m_lsf_v030400//SETSM_s2s041_WV03_20170925_104001003269F400_1040010032723500_2m_lsf_seg1_meta.txt 
        1.52        -4.85         3.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180605_10200100747E5400_102001007579BA00_2m_lsf_v030403//SETSM_s2s041_WV01_20180605_10200100747E5400_102001007579BA00_2m_lsf_seg1_meta.txt 
       -4.24         1.07         0.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190623_1030010094905A00_1030010095A4A300_2m_lsf_v040101//SETSM_s2s041_WV02_20190623_1030010094905A00_1030010095A4A300_2m_lsf_seg1_meta.txt 
       -3.83         2.70        -2.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190623_1030010095400800_10300100943FA000_2m_lsf_v040101//SETSM_s2s041_WV02_20190623_1030010095400800_10300100943FA000_2m_lsf_seg1_meta.txt 
        1.44         0.48        -0.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200604_1020010097156700_102001009951A600_2m_lsf_v040204//SETSM_s2s041_WV01_20200604_1020010097156700_102001009951A600_2m_lsf_seg1_meta.txt 
        2.27        -3.06         1.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220216_10200100BEA9B700_10200100C0291000_2m_lsf_v040311//SETSM_s2s041_WV01_20220216_10200100BEA9B700_10200100C0291000_2m_lsf_seg1_meta.txt 
        1.92         2.96        -0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220216_10200100BF3D8600_10200100C0781800_2m_lsf_v040311//SETSM_s2s041_WV01_20220216_10200100BF3D8600_10200100C0781800_2m_lsf_seg1_meta.txt