# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.05         2.79         0.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20141029_1030010037BBD700_103001003978E900_2m_lsf_v040306//SETSM_s2s041_WV02_20141029_1030010037BBD700_103001003978E900_2m_lsf_seg1_meta.txt 
       -1.21        -4.72        -2.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150614_103001004447E100_10300100440FCE00_2m_lsf_v040306//SETSM_s2s041_WV02_20150614_103001004447E100_10300100440FCE00_2m_lsf_seg1_meta.txt 
       -0.86        -1.79         2.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180213_10300100793E9900_1030010078166900_2m_lsf_v030400//SETSM_s2s041_WV02_20180213_10300100793E9900_1030010078166900_2m_lsf_seg1_meta.txt 
        0.10        -0.60        -4.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180824_103001008313AF00_1030010085954100_2m_lsf_v030400//SETSM_s2s041_WV02_20180824_103001008313AF00_1030010085954100_2m_lsf_seg1_meta.txt 
       -0.45         0.31         1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190517_102001008591C800_10200100858FCF00_2m_lsf_v040002//SETSM_s2s041_WV01_20190517_102001008591C800_10200100858FCF00_2m_lsf_seg1_meta.txt 
        2.11         2.44         0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200421_10300100A616A700_10300100A5A7E600_2m_lsf_v040201//SETSM_s2s041_WV02_20200421_10300100A616A700_10300100A5A7E600_2m_lsf_seg1_meta.txt 
        0.20        -1.10        -0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210215_10200100A3296D00_10200100A6C9C600_2m_lsf_v040307//SETSM_s2s041_WV01_20210215_10200100A3296D00_10200100A6C9C600_2m_lsf_seg1_meta.txt 
       -1.05         4.18         1.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210507_10400100693C8500_10400100695C2A00_2m_lsf_v040307//SETSM_s2s041_WV03_20210507_10400100693C8500_10400100695C2A00_2m_lsf_seg1_meta.txt 
        0.10        -1.50         0.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220503_10200100C394E000_10200100C48DCF00_2m_lsf_v040311//SETSM_s2s041_WV01_20220503_10200100C394E000_10200100C48DCF00_2m_lsf_seg1_meta.txt