# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.09        -2.64        -2.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130324_102001002387BC00_1020010021171500_2m_lsf_v040306//SETSM_s2s041_WV01_20130324_102001002387BC00_1020010021171500_2m_lsf_seg1_meta.txt 
        2.08         7.86         0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150808_10300100474C9100_1030010047A21F00_2m_lsf_v040306//SETSM_s2s041_WV02_20150808_10300100474C9100_1030010047A21F00_2m_lsf_seg1_meta.txt 
        0.99        -2.95        -3.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20161017_103001005D5A6A00_103001005E5BCB00_2m_lsf_v040306//SETSM_s2s041_WV02_20161017_103001005D5A6A00_103001005E5BCB00_2m_lsf_seg1_meta.txt 
        0.71         1.84        -0.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20161017_10400100230E0800_1040010023630200_2m_lsf_v040306//SETSM_s2s041_WV03_20161017_10400100230E0800_1040010023630200_2m_lsf_seg1_meta.txt 
        4.76         5.70         1.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170709_103001006D557800_103001006D4E2D00_2m_lsf_v040300//SETSM_s2s041_WV02_20170709_103001006D557800_103001006D4E2D00_2m_lsf_seg1_meta.txt 
       -2.30         2.84         2.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170819_103001006E192300_103001006F7BE000_2m_lsf_v040306//SETSM_s2s041_WV02_20170819_103001006E192300_103001006F7BE000_2m_lsf_seg1_meta.txt 
       -3.00        -1.02        -1.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180419_104001003B2CB400_1040010039895300_2m_lsf_v040002//SETSM_s2s041_WV03_20180419_104001003B2CB400_1040010039895300_2m_lsf_seg1_meta.txt 
        0.08         3.69         4.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180422_103001007CB92200_103001007C3D9800_2m_lsf_v030302//SETSM_s2s041_WV02_20180422_103001007CB92200_103001007C3D9800_2m_lsf_seg1_meta.txt 
       -3.51        -2.56         1.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190301_103001008E21C400_103001008EC5FB00_2m_lsf_v030403//SETSM_s2s041_WV02_20190301_103001008E21C400_103001008EC5FB00_2m_lsf_seg1_meta.txt 
       -4.30        -1.12         1.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200229_10300100A1D74300_10300100A16C7600_2m_lsf_v040201//SETSM_s2s041_WV02_20200229_10300100A1D74300_10300100A16C7600_2m_lsf_seg1_meta.txt 
        1.20        -1.31        -1.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20211007_10200100B801A100_10200100B821A400_2m_lsf_v040310//SETSM_s2s041_WV01_20211007_10200100B801A100_10200100B821A400_2m_lsf_seg1_meta.txt 
        4.29        -5.82        -0.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220221_10200100BF483A00_10200100C07EFA00_2m_lsf_v040311//SETSM_s2s041_WV01_20220221_10200100BF483A00_10200100C07EFA00_2m_lsf_seg1_meta.txt 
        0.52        -1.41        -4.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220225_10200100C0638200_10200100C09A4C00_2m_lsf_v040311//SETSM_s2s041_WV01_20220225_10200100C0638200_10200100C09A4C00_2m_lsf_seg1_meta.txt 
       -1.82        -2.43         3.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220606_10300100D4610D00_10300100D4B55A00_2m_lsf_v040311//SETSM_s2s041_WV02_20220606_10300100D4610D00_10300100D4B55A00_2m_lsf_seg1_meta.txt 
        0.39        -0.66        -0.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220614_10300100D34FF700_10300100D4114A00_2m_lsf_v040311//SETSM_s2s041_WV02_20220614_10300100D34FF700_10300100D4114A00_2m_lsf_seg1_meta.txt