# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.87        -0.77        -0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120710_102001001CE4C500_102001001DB68D00_2m_lsf_v040306//SETSM_s2s041_WV01_20120710_102001001CE4C500_102001001DB68D00_2m_lsf_seg1_meta.txt 
        1.95         0.43        -2.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120710_102001001D908F00_102001001918B700_2m_lsf_v040306//SETSM_s2s041_WV01_20120710_102001001D908F00_102001001918B700_2m_lsf_seg1_meta.txt 
        4.68        -3.12        -0.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140529_1030010032254A00_1030010031754800_2m_lsf_v040306//SETSM_s2s041_WV02_20140529_1030010032254A00_1030010031754800_2m_lsf_seg1_meta.txt 
       -0.25         0.83        -2.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150907_10200100420A6400_102001003FD0AF00_2m_lsf_v040306//SETSM_s2s041_WV01_20150907_10200100420A6400_102001003FD0AF00_2m_lsf_seg1_meta.txt 
       -0.55        -0.14        -8.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W3_20151024_102001004749AC00_1040010012159500_2m_lsf_v040306//SETSM_s2s041_W1W3_20151024_102001004749AC00_1040010012159500_2m_lsf_seg1_meta.txt 
        2.29        -0.93         7.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W3_20151024_1020010047C70000_1040010012159500_2m_lsf_v040306//SETSM_s2s041_W1W3_20151024_1020010047C70000_1040010012159500_2m_lsf_seg4_meta.txt 
        4.23         1.50        -9.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W1_20151027_102001004749AC00_1020010047C70000_2m_lsf_v040306//SETSM_s2s041_W1W1_20151027_102001004749AC00_1020010047C70000_2m_lsf_seg1_meta.txt 
        1.97        -0.36         1.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160703_1030010058069200_1030010056464A00_2m_lsf_v040306//SETSM_s2s041_WV02_20160703_1030010058069200_1030010056464A00_2m_lsf_seg1_meta.txt 
        3.40        -0.89         1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160810_103001005A8B7C00_103001005A4A9A00_2m_lsf_v040306//SETSM_s2s041_WV02_20160810_103001005A8B7C00_103001005A4A9A00_2m_lsf_seg1_meta.txt 
        0.68        -1.48        -2.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170627_10200100619F1500_102001006242CD00_2m_lsf_v040300//SETSM_s2s041_WV01_20170627_10200100619F1500_102001006242CD00_2m_lsf_seg1_meta.txt 
       -5.17        -0.32         0.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20170923_104001003235C000_1040010031D66100_2m_lsf_v030302//SETSM_s2s041_WV03_20170923_104001003235C000_1040010031D66100_2m_lsf_seg1_meta.txt 
       -8.06         4.29         5.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180331_103001007B7C9D00_103001007A7DF500_2m_lsf_v030403//SETSM_s2s041_WV02_20180331_103001007B7C9D00_103001007A7DF500_2m_lsf_seg1_meta.txt 
       -0.74         2.07        -0.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190225_102001008209E800_1020010080A93600_2m_lsf_v030403//SETSM_s2s041_WV01_20190225_102001008209E800_1020010080A93600_2m_lsf_seg1_meta.txt 
       -1.83        -5.02        -1.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190721_1030010093AF9E00_10300100934A6400_2m_lsf_v040101//SETSM_s2s041_WV02_20190721_1030010093AF9E00_10300100934A6400_2m_lsf_seg1_meta.txt 
       -1.86        -2.50         8.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200308_10300100A1AFAF00_10300100A3CCE300_2m_lsf_v040201//SETSM_s2s041_WV02_20200308_10300100A1AFAF00_10300100A3CCE300_2m_lsf_seg1_meta.txt 
       -1.35         0.27         0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200607_102001009BBA2F00_10200100952D7200_2m_lsf_v040204//SETSM_s2s041_WV01_20200607_102001009BBA2F00_10200100952D7200_2m_lsf_seg1_meta.txt 
       -3.41        -2.23         1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20200719_104001005D8DE900_104001006033C800_2m_lsf_v040300//SETSM_s2s041_WV03_20200719_104001005D8DE900_104001006033C800_2m_lsf_seg5_meta.txt 
       -2.16         1.78        -1.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200807_10300100AC494000_10300100AD873300_2m_lsf_v040300//SETSM_s2s041_WV02_20200807_10300100AC494000_10300100AD873300_2m_lsf_seg1_meta.txt 
        0.57         3.07         2.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210614_10200100B2018700_10200100B2D5B800_2m_lsf_v040308//SETSM_s2s041_WV01_20210614_10200100B2018700_10200100B2D5B800_2m_lsf_seg1_meta.txt 
        4.82        -2.03         0.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210722_10200100B4531600_10200100B4A17600_2m_lsf_v040309//SETSM_s2s041_WV01_20210722_10200100B4531600_10200100B4A17600_2m_lsf_seg1_meta.txt 
       -2.08         5.56         1.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20220418_10300100D0891400_10300100D14ABA00_2m_lsf_v040311//SETSM_s2s041_WV02_20220418_10300100D0891400_10300100D14ABA00_2m_lsf_seg1_meta.txt