# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.22        -2.41        -0.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120619_102001001B5AD100_102001001CE50D00_2m_lsf_v040306//SETSM_s2s041_WV01_20120619_102001001B5AD100_102001001CE50D00_2m_lsf_seg1_meta.txt 
       -9.08        -2.67         1.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130620_1020010023EBDD00_10200100244FE900_2m_lsf_v040306//SETSM_s2s041_WV01_20130620_1020010023EBDD00_10200100244FE900_2m_lsf_seg1_meta.txt 
        2.69        -0.26         0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131014_1020010026E8B200_1020010025BCC200_2m_lsf_v040306//SETSM_s2s041_WV01_20131014_1020010026E8B200_1020010025BCC200_2m_lsf_seg1_meta.txt 
        0.65         1.08        -0.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140901_1020010032BB8400_10200100347DD500_2m_lsf_v040306//SETSM_s2s041_WV01_20140901_1020010032BB8400_10200100347DD500_2m_lsf_seg1_meta.txt 
        0.12         2.83        -1.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160617_1030010058A16C00_103001005907F000_2m_lsf_v040306//SETSM_s2s041_WV02_20160617_1030010058A16C00_103001005907F000_2m_lsf_seg1_meta.txt 
       -1.16         3.88        -3.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180508_1020010072C8B300_10200100734F7100_2m_lsf_v030302//SETSM_s2s041_WV01_20180508_1020010072C8B300_10200100734F7100_2m_lsf_seg1_meta.txt 
        3.70         1.15         1.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190924_103001009B3E3B00_103001009927E100_2m_lsf_v040300//SETSM_s2s041_WV02_20190924_103001009B3E3B00_103001009927E100_2m_lsf_seg1_meta.txt 
       -0.14         4.38        -0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200611_10300100A8652E00_10300100A69C6C00_2m_lsf_v040204//SETSM_s2s041_WV02_20200611_10300100A8652E00_10300100A69C6C00_2m_lsf_seg1_meta.txt 
       -0.90        -2.63        -0.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200802_10200100987B5E00_102001009A77E600_2m_lsf_v040300//SETSM_s2s041_WV01_20200802_10200100987B5E00_102001009A77E600_2m_lsf_seg1_meta.txt 
        1.15        -1.49        -0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210407_10200100AF2F2D00_10200100AF344300_2m_lsf_v040307//SETSM_s2s041_WV01_20210407_10200100AF2F2D00_10200100AF344300_2m_lsf_seg1_meta.txt 
        2.75        -6.72         1.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210903_10200100B69AA500_10200100B6B55000_2m_lsf_v040310//SETSM_s2s041_WV01_20210903_10200100B69AA500_10200100B6B55000_2m_lsf_seg1_meta.txt 
       -0.02         2.86         1.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220622_10300100D41C9C00_10300100D5594000_2m_lsf_v040311//SETSM_s2s041_WV02_20220622_10300100D41C9C00_10300100D5594000_2m_lsf_seg1_meta.txt