# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.86         0.88        -1.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131111_1020010026486B00_10200100270E9600_2m_lsf_v040306//SETSM_s2s041_WV01_20131111_1020010026486B00_10200100270E9600_2m_lsf_seg1_meta.txt 
        2.24         2.24        -3.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140324_102001002D075300_102001002D00C700_2m_lsf_v040306//SETSM_s2s041_WV01_20140324_102001002D075300_102001002D00C700_2m_lsf_seg1_meta.txt 
        1.93        -0.20        -0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140327_102001002CE9C300_102001002B76BA00_2m_lsf_v040306//SETSM_s2s041_WV01_20140327_102001002CE9C300_102001002B76BA00_2m_lsf_seg1_meta.txt 
        1.77         0.21        -1.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150403_103001003F00F200_10300100402DF000_2m_lsf_v040306//SETSM_s2s041_WV02_20150403_103001003F00F200_10300100402DF000_2m_lsf_seg1_meta.txt 
        3.13        -0.81        -2.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150403_102001003BA6A700_102001003C8F7B00_2m_lsf_v040306//SETSM_s2s041_WV01_20150403_102001003BA6A700_102001003C8F7B00_2m_lsf_seg1_meta.txt 
        0.56        -1.26        -1.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150408_104001000A5AA800_104001000A489800_2m_lsf_v040201//SETSM_s2s041_WV03_20150408_104001000A5AA800_104001000A489800_2m_lsf_seg1_meta.txt 
       -0.37        -1.44        -2.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160819_102001005121D100_102001005509FF00_2m_lsf_v040306//SETSM_s2s041_WV01_20160819_102001005121D100_102001005509FF00_2m_lsf_seg1_meta.txt 
       -4.34         0.47         2.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170416_1030010069BFE700_1030010068BC7700_2m_lsf_v040201//SETSM_s2s041_WV02_20170416_1030010069BFE700_1030010068BC7700_2m_lsf_seg1_meta.txt 
       -7.65         4.24        -5.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180425_103001007A4D5F00_103001007D8FAB00_2m_lsf_v030400//SETSM_s2s041_WV02_20180425_103001007A4D5F00_103001007D8FAB00_2m_lsf_seg1_meta.txt 
       -4.86         1.49        -1.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180523_103001007E13EA00_103001007C4FBF00_2m_lsf_v030400//SETSM_s2s041_WV02_20180523_103001007E13EA00_103001007C4FBF00_2m_lsf_seg1_meta.txt 
       -2.60         1.34        -1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190329_103001008E9A4600_1030010090D5BD00_2m_lsf_v030403//SETSM_s2s041_WV02_20190329_103001008E9A4600_1030010090D5BD00_2m_lsf_seg1_meta.txt 
       -1.06        -3.75         1.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190330_1040010049496400_104001004A8E2600_2m_lsf_v030403//SETSM_s2s041_WV03_20190330_1040010049496400_104001004A8E2600_2m_lsf_seg1_meta.txt 
        1.57        -4.26         0.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200225_10300100A2AF3000_10300100A0442A00_2m_lsf_v040201//SETSM_s2s041_WV02_20200225_10300100A2AF3000_10300100A0442A00_2m_lsf_seg1_meta.txt 
        9.42         0.76         1.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200319_1020010096915B00_10200100931FED00_2m_lsf_v040201//SETSM_s2s041_WV01_20200319_1020010096915B00_10200100931FED00_2m_lsf_seg1_meta.txt 
        1.88        -2.68         5.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W1_20210316_10200100A6BA4D00_10200100A6E49F00_2m_lsf_v040307//SETSM_s2s041_W1W1_20210316_10200100A6BA4D00_10200100A6E49F00_2m_lsf_seg1_meta.txt 
        0.60        -5.23         7.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W1_20210316_10200100A4506100_10200100A6BA4D00_2m_lsf_v040307//SETSM_s2s041_W1W1_20210316_10200100A4506100_10200100A6BA4D00_2m_lsf_seg1_meta.txt 
       -0.77         5.97         1.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210422_10300100BDAD7C00_10300100BDCE3F00_2m_lsf_v040307//SETSM_s2s041_WV02_20210422_10300100BDAD7C00_10300100BDCE3F00_2m_lsf_seg2_meta.txt 
       -1.33        -1.52        -2.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210612_10300100C05D3800_10300100C08CA200_2m_lsf_v040308//SETSM_s2s041_WV02_20210612_10300100C05D3800_10300100C08CA200_2m_lsf_seg1_meta.txt 
       -0.54         1.84         1.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220503_10300100D1952400_10300100D28CCD00_2m_lsf_v040311//SETSM_s2s041_WV02_20220503_10300100D1952400_10300100D28CCD00_2m_lsf_seg1_meta.txt 
       -0.43         1.69         2.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220503_10300100D131D200_10300100D258CA00_2m_lsf_v040311//SETSM_s2s041_WV02_20220503_10300100D131D200_10300100D258CA00_2m_lsf_seg1_meta.txt