# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.90         5.06        -1.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130416_102001002218FC00_1020010020AE6F00_2m_lsf_v040306//SETSM_s2s041_WV01_20130416_102001002218FC00_1020010020AE6F00_2m_lsf_seg1_meta.txt 
        0.29         1.27        -0.43  /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 
        2.93         3.60        -5.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170316_10300100653CFE00_1030010065806C00_2m_lsf_v040306//SETSM_s2s041_WV02_20170316_10300100653CFE00_1030010065806C00_2m_lsf_seg1_meta.txt 
        3.88        -1.42        -0.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170318_102001005EB5F500_102001005F31B500_2m_lsf_v040306//SETSM_s2s041_WV01_20170318_102001005EB5F500_102001005F31B500_2m_lsf_seg1_meta.txt 
        1.27         4.60         3.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180316_1030010079322100_103001007A98B800_2m_lsf_v030302//SETSM_s2s041_WV02_20180316_1030010079322100_103001007A98B800_2m_lsf_seg1_meta.txt 
        2.94        -0.23        -3.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200317_10200100969E4100_10200100938AC500_2m_lsf_v040201//SETSM_s2s041_WV01_20200317_10200100969E4100_10200100938AC500_2m_lsf_seg1_meta.txt 
       -5.46        -6.89         1.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200617_10300100A93C8200_10300100A760AF00_2m_lsf_v040204//SETSM_s2s041_WV02_20200617_10300100A93C8200_10300100A760AF00_2m_lsf_seg1_meta.txt 
       -5.40        -4.52         1.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200620_10300100AA9C1E00_10300100A8735900_2m_lsf_v040306//SETSM_s2s041_WV02_20200620_10300100AA9C1E00_10300100A8735900_2m_lsf_seg1_meta.txt 
        1.49        -0.53        -0.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200730_102001009B900700_102001009C927D00_2m_lsf_v040300//SETSM_s2s041_WV01_20200730_102001009B900700_102001009C927D00_2m_lsf_seg1_meta.txt 
       -1.03        -0.92         5.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220217_10300100CE012200_10300100CE873B00_2m_lsf_v040311//SETSM_s2s041_WV02_20220217_10300100CE012200_10300100CE873B00_2m_lsf_seg1_meta.txt