# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.74        -4.20         3.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20120229_10300100119E0800_1030010011B87200_2m_lsf_v040306//SETSM_s2s041_W2W2_20120229_10300100119E0800_1030010011B87200_2m_lsf_seg1_meta.txt 
       -3.12        -1.52         0.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130524_102001002355DD00_1020010021D20700_2m_lsf_v040306//SETSM_s2s041_WV01_20130524_102001002355DD00_1020010021D20700_2m_lsf_seg1_meta.txt 
       -1.71        -3.48        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130627_102001002380B500_10200100220EA400_2m_lsf_v040306//SETSM_s2s041_WV01_20130627_102001002380B500_10200100220EA400_2m_lsf_seg1_meta.txt 
        1.89         1.14        -4.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150803_10200100402CFB00_102001003FD9B900_2m_lsf_v040201//SETSM_s2s041_WV01_20150803_10200100402CFB00_102001003FD9B900_2m_lsf_seg1_meta.txt 
       -0.12        -2.17        -0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160416_104001001A596600_104001001B5B5F00_2m_lsf_v040306//SETSM_s2s041_WV03_20160416_104001001A596600_104001001B5B5F00_2m_lsf_seg1_meta.txt 
       -0.76         4.92         1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170312_1030010064779200_1030010066898E00_2m_lsf_v040306//SETSM_s2s041_WV02_20170312_1030010064779200_1030010066898E00_2m_lsf_seg1_meta.txt 
       -0.12        -0.74        -1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170820_103001006E9F1400_103001006F744000_2m_lsf_v040306//SETSM_s2s041_WV02_20170820_103001006E9F1400_103001006F744000_2m_lsf_seg1_meta.txt 
       -0.27         0.20        -1.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180710_104001003D1B8F00_104001003FCED300_2m_lsf_v030400//SETSM_s2s041_WV03_20180710_104001003D1B8F00_104001003FCED300_2m_lsf_seg1_meta.txt 
        4.85         2.79         2.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200403_102001009A256B00_1020010093C97300_2m_lsf_v040201//SETSM_s2s041_WV01_20200403_102001009A256B00_1020010093C97300_2m_lsf_seg1_meta.txt 
        1.02         0.05        -1.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200413_10200100998A7200_10200100978D8900_2m_lsf_v040203//SETSM_s2s041_WV01_20200413_10200100998A7200_10200100978D8900_2m_lsf_seg1_meta.txt 
        0.08         3.01         3.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210611_10300100C0AF5200_10300100C0C81200_2m_lsf_v040308//SETSM_s2s041_WV02_20210611_10300100C0AF5200_10300100C0C81200_2m_lsf_seg1_meta.txt