# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -3.50         0.85        -0.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150209_103001003EBC7E00_103001003DBAA200_2m_lsf_v040306//SETSM_s2s041_WV02_20150209_103001003EBC7E00_103001003DBAA200_2m_lsf_seg1_meta.txt 
       -1.46         3.32         2.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150212_103001003C61C500_103001003E724B00_2m_lsf_v040306//SETSM_s2s041_WV02_20150212_103001003C61C500_103001003E724B00_2m_lsf_seg1_meta.txt 
       -0.17        -1.54         2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20170531_104001002E0E5100_104001002E123800_2m_lsf_v040306//SETSM_s2s041_WV03_20170531_104001002E0E5100_104001002E123800_2m_lsf_seg1_meta.txt 
        0.80        -3.09        -0.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180805_10300100838E3C00_103001008265DC00_2m_lsf_v040002//SETSM_s2s041_WV02_20180805_10300100838E3C00_103001008265DC00_2m_lsf_seg1_meta.txt 
        2.78         0.93         1.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190411_1020010086BB2E00_1020010082005C00_2m_lsf_v030403//SETSM_s2s041_WV01_20190411_1020010086BB2E00_1020010082005C00_2m_lsf_seg1_meta.txt 
        1.07         0.24        -1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190827_10300100975E6C00_103001009626BD00_2m_lsf_v040101//SETSM_s2s041_WV02_20190827_10300100975E6C00_103001009626BD00_2m_lsf_seg1_meta.txt 
       -0.39         2.61         0.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200610_1020010099A46C00_102001009BC62800_2m_lsf_v040204//SETSM_s2s041_WV01_20200610_1020010099A46C00_102001009BC62800_2m_lsf_seg1_meta.txt 
        1.52        -2.84        -0.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210716_10200100B449FB00_10200100B4D58F00_2m_lsf_v040309//SETSM_s2s041_WV01_20210716_10200100B449FB00_10200100B4D58F00_2m_lsf_seg1_meta.txt 
       -0.65        -0.48        -3.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210721_10200100B44BA400_10200100B5477800_2m_lsf_v040309//SETSM_s2s041_WV01_20210721_10200100B44BA400_10200100B5477800_2m_lsf_seg1_meta.txt