# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.96         1.75         1.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130421_1020010020922F00_10200100225CA800_2m_lsf_v040300//SETSM_s2s041_WV01_20130421_1020010020922F00_10200100225CA800_2m_lsf_seg1_meta.txt 
       -2.21         0.91        -1.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130502_10200100217DF800_1020010022302B00_2m_lsf_v040306//SETSM_s2s041_WV01_20130502_10200100217DF800_1020010022302B00_2m_lsf_seg1_meta.txt 
       -5.35        -1.72         3.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160612_1030010058428200_10300100577B5300_2m_lsf_v040306//SETSM_s2s041_WV02_20160612_1030010058428200_10300100577B5300_2m_lsf_seg1_meta.txt 
       -1.92        -1.85        -0.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170814_1020010063938200_1020010060137500_2m_lsf_v040306//SETSM_s2s041_WV01_20170814_1020010063938200_1020010060137500_2m_lsf_seg1_meta.txt 
        1.45         0.22         0.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170922_104001003291D400_10400100320E6000_2m_lsf_v030302//SETSM_s2s041_WV03_20170922_104001003291D400_10400100320E6000_2m_lsf_seg2_meta.txt 
       -2.61         2.54        -2.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180220_1030010078BD8B00_1030010079219A00_2m_lsf_v030302//SETSM_s2s041_WV02_20180220_1030010078BD8B00_1030010079219A00_2m_lsf_seg1_meta.txt 
        2.57         7.30        -0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200527_10300100A719F800_10300100A74F7700_2m_lsf_v040203//SETSM_s2s041_WV02_20200527_10300100A719F800_10300100A74F7700_2m_lsf_seg1_meta.txt 
        4.15        -5.89        -0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200709_10300100A956DB00_10300100A9726400_2m_lsf_v040307//SETSM_s2s041_WV02_20200709_10300100A956DB00_10300100A9726400_2m_lsf_seg1_meta.txt 
        1.50         0.78        -0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210611_10300100C0453000_10300100C06BE500_2m_lsf_v040308//SETSM_s2s041_WV02_20210611_10300100C0453000_10300100C06BE500_2m_lsf_seg1_meta.txt 
        1.46        -4.04         1.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210615_10200100B2E05E00_10200100B38C2C00_2m_lsf_v040308//SETSM_s2s041_WV01_20210615_10200100B2E05E00_10200100B38C2C00_2m_lsf_seg1_meta.txt