# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.24        -1.85        -0.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120720_102001001CB76B00_102001001CD99200_2m_lsf_v040306//SETSM_s2s041_WV01_20120720_102001001CB76B00_102001001CD99200_2m_lsf_seg1_meta.txt 
       -3.86         0.05        -2.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120725_1020010019A69200_102001001CD0FE00_2m_lsf_v040306//SETSM_s2s041_WV01_20120725_1020010019A69200_102001001CD0FE00_2m_lsf_seg1_meta.txt 
       -1.44         1.68        -0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120725_103001001A5DCC00_103001001A86C100_2m_lsf_v040306//SETSM_s2s041_WV02_20120725_103001001A5DCC00_103001001A86C100_2m_lsf_seg1_meta.txt 
        2.11        -0.92        -0.54  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120819_102001001D65EE00_102001001C4B4000_2m_lsf_v040306//SETSM_s2s041_WV01_20120819_102001001D65EE00_102001001C4B4000_2m_lsf_seg1_meta.txt 
       -0.62        -0.96        -0.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140527_1030010032287300_1030010032100D00_2m_lsf_v040306//SETSM_s2s041_WV02_20140527_1030010032287300_1030010032100D00_2m_lsf_seg1_meta.txt 
        0.57         4.05         1.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140907_103001003773BC00_1030010037930700_2m_lsf_v040306//SETSM_s2s041_WV02_20140907_103001003773BC00_1030010037930700_2m_lsf_seg1_meta.txt 
        3.82        -5.09         1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150408_102001003AE28000_102001003E391000_2m_lsf_v040306//SETSM_s2s041_WV01_20150408_102001003AE28000_102001003E391000_2m_lsf_seg1_meta.txt 
        0.21         0.14        -1.73  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160708_1030010058BC4000_10300100587C4800_2m_lsf_v040306//SETSM_s2s041_WV02_20160708_1030010058BC4000_10300100587C4800_2m_lsf_seg1_meta.txt 
       -4.37        -1.35        -1.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170426_103001006A79FE00_103001006834D900_2m_lsf_v040306//SETSM_s2s041_WV02_20170426_103001006A79FE00_103001006834D900_2m_lsf_seg1_meta.txt 
        1.42        -1.69        -0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180703_10200100788D3700_102001007540D400_2m_lsf_v030302//SETSM_s2s041_WV01_20180703_10200100788D3700_102001007540D400_2m_lsf_seg1_meta.txt 
       -3.06         1.03        -0.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190626_1030010094A66E00_103001009696C900_2m_lsf_v040101//SETSM_s2s041_WV02_20190626_1030010094A66E00_103001009696C900_2m_lsf_seg1_meta.txt 
        3.23        -0.24        -0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190626_10200100872DBB00_10200100835EAE00_2m_lsf_v040101//SETSM_s2s041_WV01_20190626_10200100872DBB00_10200100835EAE00_2m_lsf_seg1_meta.txt 
        1.62         1.89         1.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200223_1020010095D9BC00_102001009577B400_2m_lsf_v040201//SETSM_s2s041_WV01_20200223_1020010095D9BC00_102001009577B400_2m_lsf_seg1_meta.txt 
        0.57         0.27         5.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210920_10300100C62F6A00_10300100C6309C00_2m_lsf_v040310//SETSM_s2s041_WV02_20210920_10300100C62F6A00_10300100C6309C00_2m_lsf_seg1_meta.txt 
       -0.43         2.99        -0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220716_1040010077CA6500_1040010078383000_2m_lsf_v040311//SETSM_s2s041_WV03_20220716_1040010077CA6500_1040010078383000_2m_lsf_seg1_meta.txt