# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.81        -1.84        -0.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120531_102001001A597B00_1020010018872300_2m_lsf_v040306//SETSM_s2s041_WV01_20120531_102001001A597B00_1020010018872300_2m_lsf_seg1_meta.txt 
        0.05         2.23         0.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140526_102001002FE82800_102001002E4A0400_2m_lsf_v040306//SETSM_s2s041_WV01_20140526_102001002FE82800_102001002E4A0400_2m_lsf_seg1_meta.txt 
        1.73         0.12        -0.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140611_102001002F0E1500_102001002C5B5F00_2m_lsf_v040306//SETSM_s2s041_WV01_20140611_102001002F0E1500_102001002C5B5F00_2m_lsf_seg1_meta.txt 
        0.37         1.98         1.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150529_104001000C1F2D00_104001000C9D5800_2m_lsf_v040306//SETSM_s2s041_WV03_20150529_104001000C1F2D00_104001000C9D5800_2m_lsf_seg1_meta.txt 
       -3.39        -1.02        -0.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150529_104001000C1BC800_104001000C087400_2m_lsf_v040306//SETSM_s2s041_WV03_20150529_104001000C1BC800_104001000C087400_2m_lsf_seg1_meta.txt 
       -1.29         0.37         2.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180629_1020010075949200_1020010078CDCF00_2m_lsf_v030302//SETSM_s2s041_WV01_20180629_1020010075949200_1020010078CDCF00_2m_lsf_seg1_meta.txt 
       -1.76         1.40        -5.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190223_103001008BD83000_103001008C63C100_2m_lsf_v030403//SETSM_s2s041_WV02_20190223_103001008BD83000_103001008C63C100_2m_lsf_seg1_meta.txt 
       -0.84        -0.77         0.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190223_103001008BD41300_103001008A10C700_2m_lsf_v030403//SETSM_s2s041_WV02_20190223_103001008BD41300_103001008A10C700_2m_lsf_seg1_meta.txt 
        0.30        -0.55         1.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200406_10300100A4520A00_10300100A64AFC00_2m_lsf_v040203//SETSM_s2s041_WV02_20200406_10300100A4520A00_10300100A64AFC00_2m_lsf_seg1_meta.txt 
        8.27        -4.36        -1.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210221_10200100A2411E00_10200100A2CE0400_2m_lsf_v040307//SETSM_s2s041_WV01_20210221_10200100A2411E00_10200100A2CE0400_2m_lsf_seg1_meta.txt 
       -0.53         0.47         0.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210505_10200100B0605700_10200100B0899D00_2m_lsf_v040307//SETSM_s2s041_WV01_20210505_10200100B0605700_10200100B0899D00_2m_lsf_seg1_meta.txt 
       -2.09         1.96         1.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220412_1040010076A6C400_10400100771E7B00_2m_lsf_v040311//SETSM_s2s041_WV03_20220412_1040010076A6C400_10400100771E7B00_2m_lsf_seg1_meta.txt