# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.20         0.82        -1.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130305_1020010021798A00_1020010020CDB700_2m_lsf_v040306//SETSM_s2s041_WV01_20130305_1020010021798A00_1020010020CDB700_2m_lsf_seg1_meta.txt 
       -0.88        -0.24        -2.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130516_102001002246C200_1020010021BB5B00_2m_lsf_v040306//SETSM_s2s041_WV01_20130516_102001002246C200_1020010021BB5B00_2m_lsf_seg1_meta.txt 
       -0.52         0.01         0.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131119_102001002707F200_1020010027ACD100_2m_lsf_v040306//SETSM_s2s041_WV01_20131119_102001002707F200_1020010027ACD100_2m_lsf_seg1_meta.txt 
       -0.50        -0.13        -2.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20161023_103001005F789500_103001005EC39000_2m_lsf_v040306//SETSM_s2s041_WV02_20161023_103001005F789500_103001005EC39000_2m_lsf_seg1_meta.txt 
        0.61        -0.54        -3.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20161024_103001005F4D4C00_103001005E09C900_2m_lsf_v040306//SETSM_s2s041_WV02_20161024_103001005F4D4C00_103001005E09C900_2m_lsf_seg1_meta.txt 
        0.18         0.06         0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190318_1020010086CB9100_1020010081E86F00_2m_lsf_v030403//SETSM_s2s041_WV01_20190318_1020010086CB9100_1020010081E86F00_2m_lsf_seg1_meta.txt 
        0.50         0.39         5.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200404_10300100A32EAB00_10300100A54D0E00_2m_lsf_v040203//SETSM_s2s041_WV02_20200404_10300100A32EAB00_10300100A54D0E00_2m_lsf_seg1_meta.txt 
       -0.25         0.04         1.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200404_10300100A426D500_10300100A4A75400_2m_lsf_v040203//SETSM_s2s041_WV02_20200404_10300100A426D500_10300100A4A75400_2m_lsf_seg1_meta.txt 
        0.76        -0.24         3.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200415_10300100A2028000_10300100A6CA2900_2m_lsf_v040203//SETSM_s2s041_WV02_20200415_10300100A2028000_10300100A6CA2900_2m_lsf_seg1_meta.txt 
        0.32        -0.16        -2.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220602_10200100C5315B00_10200100C5CC6200_2m_lsf_v040311//SETSM_s2s041_WV01_20220602_10200100C5315B00_10200100C5CC6200_2m_lsf_seg1_meta.txt