# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.52        -0.33         0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130704_102001002282D500_10200100238D3100_2m_lsf_v040306//SETSM_s2s041_WV01_20130704_102001002282D500_10200100238D3100_2m_lsf_seg1_meta.txt 
        0.65         0.53        -0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150228_103001003E5AF300_103001003CB8C700_2m_lsf_v040306//SETSM_s2s041_WV02_20150228_103001003E5AF300_103001003CB8C700_2m_lsf_seg1_meta.txt 
        0.36         0.03         3.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20151025_103001004B127C00_103001004A8A6A00_2m_lsf_v040306//SETSM_s2s041_WV02_20151025_103001004B127C00_103001004A8A6A00_2m_lsf_seg1_meta.txt 
        0.91         0.67        -1.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160612_1030010057B4A600_10300100576F7700_2m_lsf_v040306//SETSM_s2s041_WV02_20160612_1030010057B4A600_10300100576F7700_2m_lsf_seg1_meta.txt 
        0.74         0.69        -2.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180608_103001007DA6BD00_103001007E2B3D00_2m_lsf_v030403//SETSM_s2s041_WV02_20180608_103001007DA6BD00_103001007E2B3D00_2m_lsf_seg1_meta.txt 
       -2.81        -0.08        -1.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190419_1020010085BFA500_1020010085AA6C00_2m_lsf_v040002//SETSM_s2s041_WV01_20190419_1020010085BFA500_1020010085AA6C00_2m_lsf_seg1_meta.txt 
       -0.08         0.16        -2.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190419_1020010083DFBF00_1020010083C37100_2m_lsf_v040002//SETSM_s2s041_WV01_20190419_1020010083DFBF00_1020010083C37100_2m_lsf_seg1_meta.txt 
        1.53        -1.22         2.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210303_10300100B6259B00_10300100B76EF400_2m_lsf_v040307//SETSM_s2s041_WV02_20210303_10300100B6259B00_10300100B76EF400_2m_lsf_seg1_meta.txt 
        1.15         0.64         2.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210304_10200100A10C1700_10200100A2B61D00_2m_lsf_v040307//SETSM_s2s041_WV01_20210304_10200100A10C1700_10200100A2B61D00_2m_lsf_seg1_meta.txt 
       -0.93        -1.09        -0.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210309_10200100A2332200_10200100A383FF00_2m_lsf_v040307//SETSM_s2s041_WV01_20210309_10200100A2332200_10200100A383FF00_2m_lsf_seg1_meta.txt