# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.72         4.04        -1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120507_102001001BCDD000_102001001B671F00_2m_lsf_v040306//SETSM_s2s041_WV01_20120507_102001001BCDD000_102001001B671F00_2m_lsf_seg1_meta.txt 
        0.24        -2.15        -0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20121129_103001001DAEC800_103001001D163E00_2m_lsf_v040306//SETSM_s2s041_WV02_20121129_103001001DAEC800_103001001D163E00_2m_lsf_seg1_meta.txt 
        2.55        -1.36        -1.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20131128_1020010027DB1400_102001002A17F300_2m_lsf_v040306//SETSM_s2s041_WV01_20131128_1020010027DB1400_102001002A17F300_2m_lsf_seg1_meta.txt 
       -1.71        -1.08        -2.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140512_102001002EE87D00_102001002E8D6F00_2m_lsf_v040306//SETSM_s2s041_WV01_20140512_102001002EE87D00_102001002E8D6F00_2m_lsf_seg1_meta.txt 
       -0.42        -0.97         0.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140616_102001003029E400_10200100318A5100_2m_lsf_v040306//SETSM_s2s041_WV01_20140616_102001003029E400_10200100318A5100_2m_lsf_seg1_meta.txt 
        2.66         2.26         0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150211_10200100353C5A00_102001003A280500_2m_lsf_v040306//SETSM_s2s041_WV01_20150211_10200100353C5A00_102001003A280500_2m_lsf_seg1_meta.txt 
        0.17        -3.31         3.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20160527_1020010053BDBC00_102001004F38E500_2m_lsf_v040306//SETSM_s2s041_WV01_20160527_1020010053BDBC00_102001004F38E500_2m_lsf_seg1_meta.txt 
        1.27         2.22         2.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170319_102001006082F500_102001006323E800_2m_lsf_v040310//SETSM_s2s041_WV01_20170319_102001006082F500_102001006323E800_2m_lsf_seg1_meta.txt 
       -2.37         0.15         3.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170404_10300100667F8C00_103001006896EE00_2m_lsf_v040306//SETSM_s2s041_WV02_20170404_10300100667F8C00_103001006896EE00_2m_lsf_seg1_meta.txt 
        1.23         2.25        -1.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170620_1020010065B71D00_102001006447D900_2m_lsf_v040306//SETSM_s2s041_WV01_20170620_1020010065B71D00_102001006447D900_2m_lsf_seg1_meta.txt 
       -3.42         4.48        -3.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190609_1030010093755200_10300100939E8400_2m_lsf_v040101//SETSM_s2s041_WV02_20190609_1030010093755200_10300100939E8400_2m_lsf_seg1_meta.txt 
        3.60        -2.70        -2.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200616_10300100A8653600_10300100A8059000_2m_lsf_v040204//SETSM_s2s041_WV02_20200616_10300100A8653600_10300100A8059000_2m_lsf_seg1_meta.txt 
       -7.30         7.34        -4.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200618_10300100A85AFC00_10300100A9332A00_2m_lsf_v040204//SETSM_s2s041_WV02_20200618_10300100A85AFC00_10300100A9332A00_2m_lsf_seg1_meta.txt 
       -0.27        -1.37         2.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210228_10300100B42D4A00_10300100B44D7100_2m_lsf_v040307//SETSM_s2s041_WV02_20210228_10300100B42D4A00_10300100B44D7100_2m_lsf_seg1_meta.txt 
       -0.56        -2.14         0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210313_10300100BBA9AB00_10300100BBD71700_2m_lsf_v040307//SETSM_s2s041_WV02_20210313_10300100BBA9AB00_10300100BBD71700_2m_lsf_seg1_meta.txt 
        6.05        -7.65         3.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210831_10300100C4196A00_10300100C46C9600_2m_lsf_v040310//SETSM_s2s041_WV02_20210831_10300100C4196A00_10300100C46C9600_2m_lsf_seg1_meta.txt