# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.48        -2.58        -0.51  /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 
        0.40        -1.25         1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120623_102001001A506C00_102001001A952100_2m_lsf_v040306//SETSM_s2s041_WV01_20120623_102001001A506C00_102001001A952100_2m_lsf_seg1_meta.txt 
        1.61        -1.31        -3.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120814_102001001CE62A00_102001001CDAEC00_2m_lsf_v040306//SETSM_s2s041_WV01_20120814_102001001CE62A00_102001001CDAEC00_2m_lsf_seg2_meta.txt 
       -6.12        -2.14        -0.73  /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 
        2.08        -0.37         0.02  /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        -1.19         4.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20131024_1030010028949500_1030010028AF1C00_2m_lsf_v040306//SETSM_s2s041_WV02_20131024_1030010028949500_1030010028AF1C00_2m_lsf_seg1_meta.txt 
        3.30        -2.51        -1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140410_102001002C4D5800_102001002BEA6100_2m_lsf_v040306//SETSM_s2s041_WV01_20140410_102001002C4D5800_102001002BEA6100_2m_lsf_seg1_meta.txt 
        0.29         0.97         1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160617_103001005640F700_10300100585BBE00_2m_lsf_v040306//SETSM_s2s041_WV02_20160617_103001005640F700_10300100585BBE00_2m_lsf_seg1_meta.txt 
       -0.63         3.15        -3.21  /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 
       -2.12        -0.26        -2.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180607_1020010075AB5C00_1020010075A77C00_2m_lsf_v030400//SETSM_s2s041_WV01_20180607_1020010075AB5C00_1020010075A77C00_2m_lsf_seg1_meta.txt 
        3.70         0.38         1.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190724_102001008A061F00_1020010089474D00_2m_lsf_v040002//SETSM_s2s041_WV01_20190724_102001008A061F00_1020010089474D00_2m_lsf_seg1_meta.txt 
        0.93         1.26        -0.24  /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 
       -0.52         4.21        -0.53  /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 
       -3.28         4.55         1.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W3W3_20210325_10400100672F6C00_1040010067724800_2m_lsf_v040307//SETSM_s2s041_W3W3_20210325_10400100672F6C00_1040010067724800_2m_lsf_seg1_meta.txt 
        1.05        -2.92         0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220412_10200100C1A5B700_10200100C33E4100_2m_lsf_v040311//SETSM_s2s041_WV01_20220412_10200100C1A5B700_10200100C33E4100_2m_lsf_seg1_meta.txt 
       -1.83         0.00         2.01  /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