# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.00         0.94        -2.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20111003_1020010017097D00_10200100157DEA00_2m_lsf_v040306//SETSM_s2s041_WV01_20111003_1020010017097D00_10200100157DEA00_2m_lsf_seg1_meta.txt 
       -3.17        -0.94        -0.06  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120211_1030010011A9F600_1030010010D02A00_2m_lsf_v040306//SETSM_s2s041_WV02_20120211_1030010011A9F600_1030010010D02A00_2m_lsf_seg1_meta.txt 
        3.37        -1.30         0.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130208_1020010022033C00_102001001F188B00_2m_lsf_v040306//SETSM_s2s041_WV01_20130208_1020010022033C00_102001001F188B00_2m_lsf_seg1_meta.txt 
        0.60         1.67         2.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130814_1030010023345400_1030010026C5E900_2m_lsf_v040306//SETSM_s2s041_WV02_20130814_1030010023345400_1030010026C5E900_2m_lsf_seg1_meta.txt 
        1.54         0.59         2.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130814_1030010025D2FE00_1030010025BF4900_2m_lsf_v040306//SETSM_s2s041_WV02_20130814_1030010025D2FE00_1030010025BF4900_2m_lsf_seg1_meta.txt 
       -2.49         0.79        -0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150615_104001000C699B00_104001000D73B900_2m_lsf_v040306//SETSM_s2s041_WV03_20150615_104001000C699B00_104001000D73B900_2m_lsf_seg1_meta.txt 
       -1.85         1.22        -1.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160423_1030010053B4BC00_1030010055415000_2m_lsf_v040201//SETSM_s2s041_WV02_20160423_1030010053B4BC00_1030010055415000_2m_lsf_seg1_meta.txt 
       -0.37         1.04        -1.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170829_10200100655AE200_102001006659DD00_2m_lsf_v040306//SETSM_s2s041_WV01_20170829_10200100655AE200_102001006659DD00_2m_lsf_seg1_meta.txt 
        0.44        -1.36        -0.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190616_102001008A442100_1020010085325A00_2m_lsf_v040310//SETSM_s2s041_WV01_20190616_102001008A442100_1020010085325A00_2m_lsf_seg1_meta.txt 
        0.68        -2.77         0.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200607_1020010093B4CA00_10200100930EAD00_2m_lsf_v040204//SETSM_s2s041_WV01_20200607_1020010093B4CA00_10200100930EAD00_2m_lsf_seg1_meta.txt 
        1.40        -0.75         1.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220313_10200100C091D200_10200100C18AA000_2m_lsf_v040311//SETSM_s2s041_WV01_20220313_10200100C091D200_10200100C18AA000_2m_lsf_seg1_meta.txt 
        2.15        -0.92         0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220325_10200100C0DC7C00_10200100C2915B00_2m_lsf_v040311//SETSM_s2s041_WV01_20220325_10200100C0DC7C00_10200100C2915B00_2m_lsf_seg1_meta.txt 
       -0.31         1.80        -1.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220509_10300100D277A900_10300100D2B0B000_2m_lsf_v040311//SETSM_s2s041_WV02_20220509_10300100D277A900_10300100D2B0B000_2m_lsf_seg1_meta.txt