# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.12        -1.07        -0.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20130309_103001001F426900_1030010020836400_2m_lsf_v040306//SETSM_s2s041_W2W2_20130309_103001001F426900_1030010020836400_2m_lsf_seg1_meta.txt 
        1.65        -1.72         0.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131127_10200100286F0400_102001002763D500_2m_lsf_v040306//SETSM_s2s041_WV01_20131127_10200100286F0400_102001002763D500_2m_lsf_seg1_meta.txt 
        1.31         0.64        -2.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150814_1020010043EA9700_1020010043435200_2m_lsf_v040306//SETSM_s2s041_WV01_20150814_1020010043EA9700_1020010043435200_2m_lsf_seg1_meta.txt 
        1.36         3.10        -1.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160730_10200100534A3200_102001005359FA00_2m_lsf_v040306//SETSM_s2s041_WV01_20160730_10200100534A3200_102001005359FA00_2m_lsf_seg1_meta.txt 
       -2.13        -2.86         2.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170329_1030010068768100_103001006708D500_2m_lsf_v040306//SETSM_s2s041_WV02_20170329_1030010068768100_103001006708D500_2m_lsf_seg1_meta.txt 
       -0.65         0.24        -1.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170405_104001002BC58B00_104001002B6CB100_2m_lsf_v040306//SETSM_s2s041_WV03_20170405_104001002BC58B00_104001002B6CB100_2m_lsf_seg1_meta.txt 
       -0.98        -1.00        -0.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180616_102001007562D600_1020010074129A00_2m_lsf_v030400//SETSM_s2s041_WV01_20180616_102001007562D600_1020010074129A00_2m_lsf_seg1_meta.txt 
       -0.49         1.08        -2.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180721_10200100755ED600_1020010076324300_2m_lsf_v030302//SETSM_s2s041_WV01_20180721_10200100755ED600_1020010076324300_2m_lsf_seg1_meta.txt 
       -2.65        -2.02         1.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190524_103001009135A500_1030010092151000_2m_lsf_v040002//SETSM_s2s041_WV02_20190524_103001009135A500_1030010092151000_2m_lsf_seg1_meta.txt 
       -2.76         6.87        -3.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190705_103001009470F500_10300100959FA200_2m_lsf_v040307//SETSM_s2s041_WV02_20190705_103001009470F500_10300100959FA200_2m_lsf_seg1_meta.txt 
        0.13         1.75         2.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190731_10300100959F6400_103001009714F000_2m_lsf_v040101//SETSM_s2s041_WV02_20190731_10300100959F6400_103001009714F000_2m_lsf_seg1_meta.txt 
        2.44        -0.90        -1.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200623_102001009C058500_102001009BCCB600_2m_lsf_v040204//SETSM_s2s041_WV01_20200623_102001009C058500_102001009BCCB600_2m_lsf_seg1_meta.txt 
        3.01         0.19        -2.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200801_102001009A7FF400_102001009BDFA300_2m_lsf_v040300//SETSM_s2s041_WV01_20200801_102001009A7FF400_102001009BDFA300_2m_lsf_seg1_meta.txt 
        0.10         0.69        -1.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210303_1040010065AE8800_1040010067BE1300_2m_lsf_v040309//SETSM_s2s041_WV03_20210303_1040010065AE8800_1040010067BE1300_2m_lsf_seg1_meta.txt 
       -2.32        -2.56         6.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210308_10300100B573FC00_10300100B64A0700_2m_lsf_v040307//SETSM_s2s041_WV02_20210308_10300100B573FC00_10300100B64A0700_2m_lsf_seg1_meta.txt 
        1.94        -1.98         1.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210328_10200100A4DC9400_10200100A9887500_2m_lsf_v040307//SETSM_s2s041_WV01_20210328_10200100A4DC9400_10200100A9887500_2m_lsf_seg1_meta.txt 
       -0.07        -0.46         4.73  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220413_10300100D0B5CB00_10300100D19E1600_2m_lsf_v040311//SETSM_s2s041_WV02_20220413_10300100D0B5CB00_10300100D19E1600_2m_lsf_seg1_meta.txt