# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.04         1.06        -1.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160608_10300100566FA600_10300100588DCE00_2m_lsf_v040306//SETSM_s2s041_WV02_20160608_10300100566FA600_10300100588DCE00_2m_lsf_seg1_meta.txt 
        0.08        -0.17         0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160612_102001004F271400_102001004E279F00_2m_lsf_v040306//SETSM_s2s041_WV01_20160612_102001004F271400_102001004E279F00_2m_lsf_seg1_meta.txt 
        0.01        -0.51        -2.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180517_1020010074E11200_102001006F0C7100_2m_lsf_v030400//SETSM_s2s041_WV01_20180517_1020010074E11200_102001006F0C7100_2m_lsf_seg1_meta.txt 
       -0.35         0.10         0.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190418_10300100919D6800_103001008F207E00_2m_lsf_v040002//SETSM_s2s041_WV02_20190418_10300100919D6800_103001008F207E00_2m_lsf_seg1_meta.txt 
        0.44        -0.94        -0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190612_104001004D5DF200_104001004D9C8E00_2m_lsf_v040307//SETSM_s2s041_WV03_20190612_104001004D5DF200_104001004D9C8E00_2m_lsf_seg1_meta.txt 
       -0.36        -0.24        -1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200717_10300100A8838100_10300100A89C0900_2m_lsf_v040300//SETSM_s2s041_WV02_20200717_10300100A8838100_10300100A89C0900_2m_lsf_seg1_meta.txt 
       -0.25         0.31         4.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210710_10300100C161BA00_10300100C2010000_2m_lsf_v040309//SETSM_s2s041_WV02_20210710_10300100C161BA00_10300100C2010000_2m_lsf_seg1_meta.txt 
       -0.73         0.31         2.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220606_10300100D39D0200_10300100D4C89300_2m_lsf_v040311//SETSM_s2s041_WV02_20220606_10300100D39D0200_10300100D4C89300_2m_lsf_seg5_meta.txt 
        0.12         0.08        -1.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220625_10300100D504F600_10300100D54FCB00_2m_lsf_v040311//SETSM_s2s041_WV02_20220625_10300100D504F600_10300100D54FCB00_2m_lsf_seg2_meta.txt