# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.26        -1.05        -2.67  /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 
        1.87         8.17         0.17  /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 
        0.80        -3.08        -2.36  /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 
        1.66         2.11        -0.59  /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 
       -2.14         6.17         2.60  /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 
       -2.80        -2.03        -0.47  /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 
        1.52         1.42         4.99  /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 
       -4.03        -2.62        -0.45  /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 
       -2.77        -1.58         0.34  /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 
        2.31        -5.62         0.04  /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 
        1.94        -2.31        -4.03  /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 
        0.59        -0.23         2.57  /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 
        0.80         0.66        -0.14  /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