# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.22        -1.85         1.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20110522_10200100135A4800_103001000A8EEF00_2m_lsf_v040306//SETSM_s2s041_W1W2_20110522_10200100135A4800_103001000A8EEF00_2m_lsf_seg1_meta.txt 
       -3.93        -1.33         0.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130628_1020010022E72E00_1020010021D91600_2m_lsf_v040306//SETSM_s2s041_WV01_20130628_1020010022E72E00_1020010021D91600_2m_lsf_seg1_meta.txt 
        0.70         5.69        -3.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140706_1020010030147100_102001002F9AF400_2m_lsf_v040306//SETSM_s2s041_WV01_20140706_1020010030147100_102001002F9AF400_2m_lsf_seg1_meta.txt 
       -0.05         0.01        -3.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140913_1020010035DA2E00_1020010033AFFA00_2m_lsf_v040306//SETSM_s2s041_WV01_20140913_1020010035DA2E00_1020010033AFFA00_2m_lsf_seg1_meta.txt 
        1.27         3.29        -3.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140926_1030010037C11000_1030010037D55A00_2m_lsf_v040306//SETSM_s2s041_WV02_20140926_1030010037C11000_1030010037D55A00_2m_lsf_seg1_meta.txt 
       -1.68        -3.86         0.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150523_104001000B7AC400_104001000B083C00_2m_lsf_v040201//SETSM_s2s041_WV03_20150523_104001000B7AC400_104001000B083C00_2m_lsf_seg1_meta.txt 
       -0.63         0.21        -1.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150524_102001003D627400_102001003D19C800_2m_lsf_v040306//SETSM_s2s041_WV01_20150524_102001003D627400_102001003D19C800_2m_lsf_seg1_meta.txt 
       -2.66        -0.73         5.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170214_10300100657A6500_1030010064B1C900_2m_lsf_v040306//SETSM_s2s041_WV02_20170214_10300100657A6500_1030010064B1C900_2m_lsf_seg1_meta.txt 
       -1.16        -0.42        -1.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170620_10200100642D9800_1020010061BA7600_2m_lsf_v040306//SETSM_s2s041_WV01_20170620_10200100642D9800_1020010061BA7600_2m_lsf_seg1_meta.txt 
        0.00         0.00        -1.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180609_102001007544A200_10200100734E4600_2m_lsf_v030302//SETSM_s2s041_WV01_20180609_102001007544A200_10200100734E4600_2m_lsf_seg1_meta.txt 
        0.23         5.38        -1.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180823_1030010083B72F00_103001008438B400_2m_lsf_v030403//SETSM_s2s041_WV02_20180823_1030010083B72F00_103001008438B400_2m_lsf_seg1_meta.txt 
       -0.89        -2.84         2.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190305_104001004979B200_10400100499C2D00_2m_lsf_v030403//SETSM_s2s041_WV03_20190305_104001004979B200_10400100499C2D00_2m_lsf_seg1_meta.txt 
        0.69         1.97         3.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200412_10300100A58E0D00_10300100A58EE900_2m_lsf_v040201//SETSM_s2s041_WV02_20200412_10300100A58E0D00_10300100A58EE900_2m_lsf_seg1_meta.txt 
        4.67        -2.39         2.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200921_102001009C476F00_102001009EB6DF00_2m_lsf_v040303//SETSM_s2s041_WV01_20200921_102001009C476F00_102001009EB6DF00_2m_lsf_seg2_meta.txt 
        3.22        -0.91         2.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210418_10200100AF43FA00_10200100AF7C7400_2m_lsf_v040307//SETSM_s2s041_WV01_20210418_10200100AF43FA00_10200100AF7C7400_2m_lsf_seg1_meta.txt 
        0.44        -2.23        -3.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210628_10300100C12CE700_10300100C1512900_2m_lsf_v040309//SETSM_s2s041_WV02_20210628_10300100C12CE700_10300100C1512900_2m_lsf_seg4_meta.txt