# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.97         0.13         1.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130622_1030010024A28E00_1030010023270800_2m_lsf_v040306//SETSM_s2s041_WV02_20130622_1030010024A28E00_1030010023270800_2m_lsf_seg1_meta.txt 
        0.94         0.01        -1.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130622_1030010024D76600_10300100249DCD00_2m_lsf_v040306//SETSM_s2s041_WV02_20130622_1030010024D76600_10300100249DCD00_2m_lsf_seg1_meta.txt 
       -1.71        -0.49         3.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140711_1030010034D0B200_103001003341B900_2m_lsf_v040306//SETSM_s2s041_WV02_20140711_1030010034D0B200_103001003341B900_2m_lsf_seg2_meta.txt 
        3.63        -2.10        -2.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20141022_10200100346A4C00_1020010035E50B00_2m_lsf_v040201//SETSM_s2s041_WV01_20141022_10200100346A4C00_1020010035E50B00_2m_lsf_seg1_meta.txt 
        0.12        -1.01        -3.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150602_10300100427FB200_1030010043743400_2m_lsf_v040306//SETSM_s2s041_WV02_20150602_10300100427FB200_1030010043743400_2m_lsf_seg1_meta.txt 
       -0.72         0.73        -0.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150603_104001000D397B00_104001000C764800_2m_lsf_v040306//SETSM_s2s041_WV03_20150603_104001000D397B00_104001000C764800_2m_lsf_seg1_meta.txt 
       -3.41         1.25        -1.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160325_1030010055269200_1030010053915600_2m_lsf_v040306//SETSM_s2s041_WV02_20160325_1030010055269200_1030010053915600_2m_lsf_seg1_meta.txt 
        0.63        -0.11        -1.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170325_102001005F078100_102001005F532700_2m_lsf_v040306//SETSM_s2s041_WV01_20170325_102001005F078100_102001005F532700_2m_lsf_seg1_meta.txt 
       -2.26        -0.09         1.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170529_104001002EB29C00_104001002C999900_2m_lsf_v040306//SETSM_s2s041_WV03_20170529_104001002EB29C00_104001002C999900_2m_lsf_seg1_meta.txt 
        0.84         0.92        -1.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180416_10200100729E5100_102001006F359500_2m_lsf_v030302//SETSM_s2s041_WV01_20180416_10200100729E5100_102001006F359500_2m_lsf_seg1_meta.txt 
       -1.99        -3.51         1.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190303_1040010047C0BA00_1040010048C52700_2m_lsf_v030403//SETSM_s2s041_WV03_20190303_1040010047C0BA00_1040010048C52700_2m_lsf_seg1_meta.txt 
       -2.96         1.56         5.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190317_103001008D48A800_103001008D686C00_2m_lsf_v030403//SETSM_s2s041_WV02_20190317_103001008D48A800_103001008D686C00_2m_lsf_seg2_meta.txt 
        2.39         0.22        -0.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200303_102001008F124200_1020010093517600_2m_lsf_v040201//SETSM_s2s041_WV01_20200303_102001008F124200_1020010093517600_2m_lsf_seg1_meta.txt 
        3.51         2.51        -0.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220225_10200100C0289600_10200100C0456A00_2m_lsf_v040311//SETSM_s2s041_WV01_20220225_10200100C0289600_10200100C0456A00_2m_lsf_seg1_meta.txt