# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.80         1.88        -0.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20121020_102001001D243700_102001001C5CD300_2m_lsf_v040306//SETSM_s2s041_WV01_20121020_102001001D243700_102001001C5CD300_2m_lsf_seg1_meta.txt 
        2.49        -1.78        -1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20131202_1020010026836800_102001002796D100_2m_lsf_v040306//SETSM_s2s041_WV01_20131202_1020010026836800_102001002796D100_2m_lsf_seg1_meta.txt 
       -0.66        -1.43        -1.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140530_102001002FC44800_10200100311F6800_2m_lsf_v040306//SETSM_s2s041_WV01_20140530_102001002FC44800_10200100311F6800_2m_lsf_seg1_meta.txt 
        0.41        -0.55        -1.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140620_102001002F463A00_102001002F401E00_2m_lsf_v040306//SETSM_s2s041_WV01_20140620_102001002F463A00_102001002F401E00_2m_lsf_seg1_meta.txt 
       -1.74        -0.86         3.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150210_103001003D40E500_103001003E6FA100_2m_lsf_v040306//SETSM_s2s041_WV02_20150210_103001003D40E500_103001003E6FA100_2m_lsf_seg1_meta.txt 
       -3.25         0.46         0.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20170429_104001002BAECE00_104001002C3EC800_2m_lsf_v040204//SETSM_s2s041_WV03_20170429_104001002BAECE00_104001002C3EC800_2m_lsf_seg1_meta.txt 
       -3.50         0.82         1.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20170429_104001002D455500_104001002B318100_2m_lsf_v040300//SETSM_s2s041_WV03_20170429_104001002D455500_104001002B318100_2m_lsf_seg1_meta.txt 
        5.76         0.03        -1.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170728_1020010065A77D00_102001006214F200_2m_lsf_v040300//SETSM_s2s041_WV01_20170728_1020010065A77D00_102001006214F200_2m_lsf_seg1_meta.txt 
       -3.53         0.12        -0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20170820_104001003179CA00_10400100317AF000_2m_lsf_v040306//SETSM_s2s041_WV03_20170820_104001003179CA00_10400100317AF000_2m_lsf_seg1_meta.txt 
       -2.53        -2.37         0.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20190818_104001004F878000_1040010050429E00_2m_lsf_v040101//SETSM_s2s041_WV03_20190818_104001004F878000_1040010050429E00_2m_lsf_seg1_meta.txt 
       -0.66        -2.51         1.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190818_1030010099BD7300_1030010099BBB700_2m_lsf_v040101//SETSM_s2s041_WV02_20190818_1030010099BD7300_1030010099BBB700_2m_lsf_seg1_meta.txt 
        2.56         1.22        -1.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200314_10200100966F5400_1020010092891600_2m_lsf_v040201//SETSM_s2s041_WV01_20200314_10200100966F5400_1020010092891600_2m_lsf_seg1_meta.txt 
       -0.93         1.80         0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20200519_104001005BAB3F00_104001005D2CC600_2m_lsf_v040203//SETSM_s2s041_WV03_20200519_104001005BAB3F00_104001005D2CC600_2m_lsf_seg1_meta.txt 
        4.07         1.13         0.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210213_10200100A6437300_10200100A8A6DA00_2m_lsf_v040307//SETSM_s2s041_WV01_20210213_10200100A6437300_10200100A8A6DA00_2m_lsf_seg1_meta.txt 
        0.72         2.01        -0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210613_10300100C01CC600_10300100C0D45F00_2m_lsf_v040308//SETSM_s2s041_WV02_20210613_10300100C01CC600_10300100C0D45F00_2m_lsf_seg1_meta.txt