# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.86        -0.29        -5.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130215_102001001E429400_102001002048D200_2m_lsf_v040306//SETSM_s2s041_WV01_20130215_102001001E429400_102001002048D200_2m_lsf_seg1_meta.txt 
       -0.78         0.14        -0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130601_1020010021822900_1020010021A6AB00_2m_lsf_v040306//SETSM_s2s041_WV01_20130601_1020010021822900_1020010021A6AB00_2m_lsf_seg1_meta.txt 
        0.25         0.00         0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130604_1030010023A29600_1030010023878600_2m_lsf_v040306//SETSM_s2s041_WV02_20130604_1030010023A29600_1030010023878600_2m_lsf_seg1_meta.txt 
        1.02        -0.26        -0.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140627_103001003358FB00_1030010032C22500_2m_lsf_v040306//SETSM_s2s041_WV02_20140627_103001003358FB00_1030010032C22500_2m_lsf_seg1_meta.txt 
        0.62        -0.13        -0.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150509_102001003FEB1200_102001003C3FA800_2m_lsf_v040306//SETSM_s2s041_WV01_20150509_102001003FEB1200_102001003C3FA800_2m_lsf_seg1_meta.txt 
        0.43         0.12         1.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160520_104001001CD1CC00_104001001DC94800_2m_lsf_v040306//SETSM_s2s041_WV03_20160520_104001001CD1CC00_104001001DC94800_2m_lsf_seg1_meta.txt 
        0.41        -0.03        -0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170609_103001006ABC9E00_103001006CD22700_2m_lsf_v040101//SETSM_s2s041_WV02_20170609_103001006ABC9E00_103001006CD22700_2m_lsf_seg1_meta.txt 
        0.72        -0.36        -2.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180607_1020010072152600_1020010074120900_2m_lsf_v030400//SETSM_s2s041_WV01_20180607_1020010072152600_1020010074120900_2m_lsf_seg1_meta.txt 
        0.73        -0.24         1.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190214_103001008C143E00_103001008C653900_2m_lsf_v040002//SETSM_s2s041_WV02_20190214_103001008C143E00_103001008C653900_2m_lsf_seg1_meta.txt 
       -0.47        -0.65         5.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190404_103001009075DD00_103001008FB82300_2m_lsf_v030403//SETSM_s2s041_WV02_20190404_103001009075DD00_103001008FB82300_2m_lsf_seg1_meta.txt 
        0.58        -0.27         1.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200218_10300100A107D500_10300100A1815900_2m_lsf_v040201//SETSM_s2s041_WV02_20200218_10300100A107D500_10300100A1815900_2m_lsf_seg1_meta.txt 
        0.35        -0.15        -4.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210409_10200100AF13A200_10200100AF69C600_2m_lsf_v040307//SETSM_s2s041_WV01_20210409_10200100AF13A200_10200100AF69C600_2m_lsf_seg1_meta.txt 
       -1.58         2.01         2.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210721_10200100B42FFF00_10200100B4CC6300_2m_lsf_v040309//SETSM_s2s041_WV01_20210721_10200100B42FFF00_10200100B4CC6300_2m_lsf_seg1_meta.txt