# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.72        -0.46        -0.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130603_1030010023D22000_10300100226DBA00_2m_lsf_v040306//SETSM_s2s041_WV02_20130603_1030010023D22000_10300100226DBA00_2m_lsf_seg1_meta.txt 
       -0.11         0.74        -1.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130603_1030010023422200_103001002390E400_2m_lsf_v040306//SETSM_s2s041_WV02_20130603_1030010023422200_103001002390E400_2m_lsf_seg1_meta.txt 
       -2.58         0.04         1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160413_1030010055CBE600_103001005597F100_2m_lsf_v040201//SETSM_s2s041_WV02_20160413_1030010055CBE600_103001005597F100_2m_lsf_seg1_meta.txt 
       -1.64        -1.85         0.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170428_104001002C958300_104001002C670E00_2m_lsf_v040306//SETSM_s2s041_WV03_20170428_104001002C958300_104001002C670E00_2m_lsf_seg1_meta.txt 
       -0.88         0.11        -1.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170511_1020010062D39500_10200100624E3B00_2m_lsf_v040306//SETSM_s2s041_WV01_20170511_1020010062D39500_10200100624E3B00_2m_lsf_seg1_meta.txt 
       -0.22         0.93        -1.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180602_104001003E630300_104001003DCFCC00_2m_lsf_v030400//SETSM_s2s041_WV03_20180602_104001003E630300_104001003DCFCC00_2m_lsf_seg1_meta.txt 
        3.54        -1.27        -0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210317_10200100A2456900_10200100A66DD900_2m_lsf_v040309//SETSM_s2s041_WV01_20210317_10200100A2456900_10200100A66DD900_2m_lsf_seg1_meta.txt 
        1.05         0.42         4.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210411_10300100BC2B8C00_10300100BCB31000_2m_lsf_v040307//SETSM_s2s041_WV02_20210411_10300100BC2B8C00_10300100BCB31000_2m_lsf_seg1_meta.txt 
        1.56         1.34         0.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210503_10200100B08B7500_10200100B0A09800_2m_lsf_v040307//SETSM_s2s041_WV01_20210503_10200100B08B7500_10200100B0A09800_2m_lsf_seg1_meta.txt