# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.69        -3.07        -0.56  /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 
       -7.97        -0.25         0.24  /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 
        1.42         0.05        -0.49  /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 
        0.93         0.82         0.36  /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 
        0.27         2.85        -2.03  /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 
       -1.74         3.11        -4.64  /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 
        4.84         2.26         0.68  /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 
        0.46         5.16        -0.63  /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 
       -0.79        -2.41         0.50  /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 
       -3.28         1.92         0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W3W3_20210325_104001006515CA00_1040010067724800_2m_lsf_v040307//SETSM_s2s041_W3W3_20210325_104001006515CA00_1040010067724800_2m_lsf_seg1_meta.txt 
        0.55        -2.12        -1.07  /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 
        3.30        -5.92         2.47  /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 
        1.23        -5.32         2.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210920_10200100B7316A00_10200100B7CD6100_2m_lsf_v040310//SETSM_s2s041_WV01_20210920_10200100B7316A00_10200100B7CD6100_2m_lsf_seg2_meta.txt 
        0.11         2.91         2.48  /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