# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.27         0.20        -0.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120708_102001001A567D00_102001001C007100_2m_lsf_v040306//SETSM_s2s041_WV01_20120708_102001001A567D00_102001001C007100_2m_lsf_seg1_meta.txt 
        2.94        -3.45         6.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130311_103001002050E400_10300100209BA800_2m_lsf_v040306//SETSM_s2s041_WV02_20130311_103001002050E400_10300100209BA800_2m_lsf_seg1_meta.txt 
        2.28         0.05        -2.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130319_102001001F776300_1020010021B30D00_2m_lsf_v040306//SETSM_s2s041_WV01_20130319_102001001F776300_1020010021B30D00_2m_lsf_seg1_meta.txt 
        3.68         0.67         2.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130419_1030010021555700_103001002141E500_2m_lsf_v040306//SETSM_s2s041_WV02_20130419_1030010021555700_103001002141E500_2m_lsf_seg1_meta.txt 
        1.48        -0.78        -0.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160509_102001004E6BAD00_102001004F200200_2m_lsf_v040201//SETSM_s2s041_WV01_20160509_102001004E6BAD00_102001004F200200_2m_lsf_seg1_meta.txt 
        0.04         0.64        -2.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20161017_103001005E1B3600_103001005E838D00_2m_lsf_v040306//SETSM_s2s041_WV02_20161017_103001005E1B3600_103001005E838D00_2m_lsf_seg1_meta.txt 
       -1.76         0.98        -0.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170512_102001006320A900_102001006058B600_2m_lsf_v040306//SETSM_s2s041_WV01_20170512_102001006320A900_102001006058B600_2m_lsf_seg3_meta.txt 
        1.63         2.62        -3.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180608_102001007349FB00_1020010072871000_2m_lsf_v030400//SETSM_s2s041_WV01_20180608_102001007349FB00_1020010072871000_2m_lsf_seg1_meta.txt 
        0.19        -1.80        -2.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180712_102001007A1BE800_10200100740AC200_2m_lsf_v030400//SETSM_s2s041_WV01_20180712_102001007A1BE800_10200100740AC200_2m_lsf_seg1_meta.txt 
      -12.33        -1.85        -2.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200612_10300100A73F0600_10300100A7500500_2m_lsf_v040204//SETSM_s2s041_WV02_20200612_10300100A73F0600_10300100A7500500_2m_lsf_seg1_meta.txt 
       -7.44        -2.92         4.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200625_10300100A6D7DF00_10300100A7B54100_2m_lsf_v040204//SETSM_s2s041_WV02_20200625_10300100A6D7DF00_10300100A7B54100_2m_lsf_seg1_meta.txt 
        4.75         3.39         2.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200827_10300100AABF7E00_10300100AB958700_2m_lsf_v040303//SETSM_s2s041_WV02_20200827_10300100AABF7E00_10300100AB958700_2m_lsf_seg1_meta.txt 
        1.17         1.14         2.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200919_10300100AB87E900_10300100AD69A900_2m_lsf_v040303//SETSM_s2s041_WV02_20200919_10300100AB87E900_10300100AD69A900_2m_lsf_seg1_meta.txt 
       -0.47        -1.07        -1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210513_10200100B0298300_10200100B0A0FA00_2m_lsf_v040307//SETSM_s2s041_WV01_20210513_10200100B0298300_10200100B0A0FA00_2m_lsf_seg1_meta.txt 
        3.56         2.18        -1.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220422_10300100D2067E00_10300100D2B52100_2m_lsf_v040311//SETSM_s2s041_WV02_20220422_10300100D2067E00_10300100D2B52100_2m_lsf_seg1_meta.txt