# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.78         0.45        -1.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130918_1030010026B5AD00_103001002649D800_2m_lsf_v040306//SETSM_s2s041_WV02_20130918_1030010026B5AD00_103001002649D800_2m_lsf_seg1_meta.txt 
       -1.37         2.29        -1.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160501_102001004EAACD00_102001004E935000_2m_lsf_v040201//SETSM_s2s041_WV01_20160501_102001004EAACD00_102001004E935000_2m_lsf_seg1_meta.txt 
       -1.27        -1.75         0.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160530_1020010051DA2D00_102001004E553B00_2m_lsf_v040306//SETSM_s2s041_WV01_20160530_1020010051DA2D00_102001004E553B00_2m_lsf_seg1_meta.txt 
        5.03        -3.51         0.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170916_1020010062986D00_1020010065782900_2m_lsf_v040306//SETSM_s2s041_WV01_20170916_1020010062986D00_1020010065782900_2m_lsf_seg1_meta.txt 
        0.03        -0.24        -0.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180206_10400100380BD100_10400100387CF000_2m_lsf_v040002//SETSM_s2s041_WV03_20180206_10400100380BD100_10400100387CF000_2m_lsf_seg1_meta.txt 
       -2.73         4.20         3.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200408_10300100A4717D00_10300100A50E2700_2m_lsf_v040203//SETSM_s2s041_WV02_20200408_10300100A4717D00_10300100A50E2700_2m_lsf_seg1_meta.txt 
        0.43         0.26         0.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200913_10300100ABD07E00_10300100AC52D600_2m_lsf_v040303//SETSM_s2s041_WV02_20200913_10300100ABD07E00_10300100AC52D600_2m_lsf_seg2_meta.txt 
        3.56        -1.91        -0.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210220_10200100A19DBE00_10200100A1DAF100_2m_lsf_v040307//SETSM_s2s041_WV01_20210220_10200100A19DBE00_10200100A1DAF100_2m_lsf_seg1_meta.txt 
        1.26        -0.67        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220324_10200100C1C95600_10200100C27B7600_2m_lsf_v040311//SETSM_s2s041_WV01_20220324_10200100C1C95600_10200100C27B7600_2m_lsf_seg2_meta.txt 
        1.07        -0.23        -0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220526_10200100C55A3500_10200100C5D6A800_2m_lsf_v040311//SETSM_s2s041_WV01_20220526_10200100C55A3500_10200100C5D6A800_2m_lsf_seg1_meta.txt 
       -2.79         3.52         0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220601_10400100763ECB00_10400100767ABC00_2m_lsf_v040311//SETSM_s2s041_WV03_20220601_10400100763ECB00_10400100767ABC00_2m_lsf_seg1_meta.txt 
       -1.45        -2.41         0.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220725_10200100C65C1700_10200100CACCC400_2m_lsf_v040311//SETSM_s2s041_WV01_20220725_10200100C65C1700_10200100CACCC400_2m_lsf_seg1_meta.txt