# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.04        -0.04         5.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W1_20100630_102001000E76E700_102001000EC76500_2m_lsf_v040000//SETSM_s2s041_W1W1_20100630_102001000E76E700_102001000EC76500_2m_lsf_seg1_meta.txt 
       -1.64         3.19        -1.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120623_10300100186B3300_1030010019746D00_2m_lsf_v040306//SETSM_s2s041_WV02_20120623_10300100186B3300_1030010019746D00_2m_lsf_seg1_meta.txt 
        0.80         0.65         2.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20121022_103001001C288C00_103001001CB71E00_2m_lsf_v040306//SETSM_s2s041_WV02_20121022_103001001C288C00_103001001CB71E00_2m_lsf_seg1_meta.txt 
        0.11        -2.22        -1.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130413_1020010021A80100_1020010020028100_2m_lsf_v040306//SETSM_s2s041_WV01_20130413_1020010021A80100_1020010020028100_2m_lsf_seg1_meta.txt 
       -2.35        -1.14        -3.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130415_1020010022D5F700_10200100203C8400_2m_lsf_v040306//SETSM_s2s041_WV01_20130415_1020010022D5F700_10200100203C8400_2m_lsf_seg1_meta.txt 
       -0.16         0.30         2.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130419_103001002170D400_1030010022B94000_2m_lsf_v040306//SETSM_s2s041_WV02_20130419_103001002170D400_1030010022B94000_2m_lsf_seg1_meta.txt 
        1.82         0.90        -1.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130911_1030010025529100_1030010027D40B00_2m_lsf_v040306//SETSM_s2s041_WV02_20130911_1030010025529100_1030010027D40B00_2m_lsf_seg1_meta.txt 
        2.54        -0.92        -0.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131107_1020010028DA3600_1020010026455500_2m_lsf_v040306//SETSM_s2s041_WV01_20131107_1020010028DA3600_1020010026455500_2m_lsf_seg1_meta.txt 
        0.00         0.00         0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150307_1040010008CEB800_1040010008602F00_2m_lsf_v040306//SETSM_s2s041_WV03_20150307_1040010008CEB800_1040010008602F00_2m_lsf_seg1_meta.txt 
        0.24        -0.09        -0.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150307_103001003E2C4D00_103001003E5D9A00_2m_lsf_v040306//SETSM_s2s041_WV02_20150307_103001003E2C4D00_103001003E5D9A00_2m_lsf_seg1_meta.txt 
       -0.96        -1.24        -0.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150311_10400100085D0000_104001000927DC00_2m_lsf_v040306//SETSM_s2s041_WV03_20150311_10400100085D0000_104001000927DC00_2m_lsf_seg1_meta.txt 
       -0.52         0.93        -2.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160714_1020010050A00300_102001005302E900_2m_lsf_v040306//SETSM_s2s041_WV01_20160714_1020010050A00300_102001005302E900_2m_lsf_seg1_meta.txt 
        0.88        -0.34        -1.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160909_10200100571BD500_1020010055E59E00_2m_lsf_v040201//SETSM_s2s041_WV01_20160909_10200100571BD500_1020010055E59E00_2m_lsf_seg1_meta.txt 
       -1.09        -1.13        -1.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170516_104001002D200D00_104001002D365400_2m_lsf_v040306//SETSM_s2s041_WV03_20170516_104001002D200D00_104001002D365400_2m_lsf_seg1_meta.txt 
       -1.03         1.59         0.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190903_1040010050CAB200_104001005137AD00_2m_lsf_v040309//SETSM_s2s041_WV03_20190903_1040010050CAB200_104001005137AD00_2m_lsf_seg1_meta.txt 
        1.99        -0.85         1.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200409_1020010096CBA800_102001009687A300_2m_lsf_v040201//SETSM_s2s041_WV01_20200409_1020010096CBA800_102001009687A300_2m_lsf_seg1_meta.txt 
        0.59        -0.60         3.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220313_10300100CF032900_10300100CF893D00_2m_lsf_v040311//SETSM_s2s041_WV02_20220313_10300100CF032900_10300100CF893D00_2m_lsf_seg1_meta.txt 
        1.51         2.05         1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220326_10200100BF3D0300_10200100C2109200_2m_lsf_v040311//SETSM_s2s041_WV01_20220326_10200100BF3D0300_10200100C2109200_2m_lsf_seg1_meta.txt 
       -1.31        -0.90        -1.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220614_10300100D3997000_10300100D4B88200_2m_lsf_v040311//SETSM_s2s041_WV02_20220614_10300100D3997000_10300100D4B88200_2m_lsf_seg1_meta.txt 
       -0.29         0.75        -2.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220702_10300100D5252700_10300100D5AAD600_2m_lsf_v040311//SETSM_s2s041_WV02_20220702_10300100D5252700_10300100D5AAD600_2m_lsf_seg1_meta.txt 
       -2.17        -0.90        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220702_10200100C626AA00_10200100C7BCBC00_2m_lsf_v040311//SETSM_s2s041_WV01_20220702_10200100C626AA00_10200100C7BCBC00_2m_lsf_seg1_meta.txt