# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.83        -3.51        -1.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20131110_10300100296D6900_10300100290A8600_2m_lsf_v040306//SETSM_s2s041_WV02_20131110_10300100296D6900_10300100290A8600_2m_lsf_seg1_meta.txt 
        0.11         4.18         3.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140405_1030010030928000_103001002E703800_2m_lsf_v040306//SETSM_s2s041_WV02_20140405_1030010030928000_103001002E703800_2m_lsf_seg1_meta.txt 
       -1.68        -1.40        -1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140625_102001002FAB8200_102001002F00CA00_2m_lsf_v040306//SETSM_s2s041_WV01_20140625_102001002FAB8200_102001002F00CA00_2m_lsf_seg2_meta.txt 
       -0.49        -2.14         0.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140630_10200100301DCD00_102001002F593200_2m_lsf_v040201//SETSM_s2s041_WV01_20140630_10200100301DCD00_102001002F593200_2m_lsf_seg1_meta.txt 
       -1.60        -0.34         1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140704_1020010031452D00_102001003144A900_2m_lsf_v040306//SETSM_s2s041_WV01_20140704_1020010031452D00_102001003144A900_2m_lsf_seg1_meta.txt 
       -0.65        -0.17         0.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140712_1020010032400A00_102001003181D100_2m_lsf_v040306//SETSM_s2s041_WV01_20140712_1020010032400A00_102001003181D100_2m_lsf_seg1_meta.txt 
       -2.30        -1.27         0.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150503_104001000B9CCE00_104001000B23CB00_2m_lsf_v040306//SETSM_s2s041_WV03_20150503_104001000B9CCE00_104001000B23CB00_2m_lsf_seg1_meta.txt 
        2.66         2.03        -0.89  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160917_103001005D230B00_103001005D3C3300_2m_lsf_v040201//SETSM_s2s041_WV02_20160917_103001005D230B00_103001005D3C3300_2m_lsf_seg1_meta.txt 
        4.25        -2.01        -1.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20161009_1020010053E10E00_10200100548D1400_2m_lsf_v040201//SETSM_s2s041_WV01_20161009_1020010053E10E00_10200100548D1400_2m_lsf_seg2_meta.txt 
       -2.92        -1.59        -1.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170429_104001002C74AA00_104001002B4A9500_2m_lsf_v040306//SETSM_s2s041_WV03_20170429_104001002C74AA00_104001002B4A9500_2m_lsf_seg1_meta.txt 
        2.82        -1.18        -3.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180809_10300100828F7900_103001008418C500_2m_lsf_v030400//SETSM_s2s041_WV02_20180809_10300100828F7900_103001008418C500_2m_lsf_seg1_meta.txt 
       -0.04         3.26        -2.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20181017_102001007A1AE300_102001007C2A2F00_2m_lsf_v030403//SETSM_s2s041_WV01_20181017_102001007A1AE300_102001007C2A2F00_2m_lsf_seg1_meta.txt 
        4.47         0.47         1.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190306_10200100830A7300_10200100834E0D00_2m_lsf_v030403//SETSM_s2s041_WV01_20190306_10200100830A7300_10200100834E0D00_2m_lsf_seg1_meta.txt 
       -2.95         6.46        -0.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200518_104001005BA9E200_104001005CBCED00_2m_lsf_v040203//SETSM_s2s041_WV03_20200518_104001005BA9E200_104001005CBCED00_2m_lsf_seg1_meta.txt 
        3.64         3.31         1.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210227_10200100A10E4A00_10200100A6441200_2m_lsf_v040307//SETSM_s2s041_WV01_20210227_10200100A10E4A00_10200100A6441200_2m_lsf_seg1_meta.txt 
       -0.59        -0.93         0.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210311_10300100BB2C7700_10300100BBA0B600_2m_lsf_v040307//SETSM_s2s041_WV02_20210311_10300100BB2C7700_10300100BBA0B600_2m_lsf_seg1_meta.txt 
       -2.99        -4.44         3.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220208_10300100CD10F800_10300100CD4E0800_2m_lsf_v040311//SETSM_s2s041_WV02_20220208_10300100CD10F800_10300100CD4E0800_2m_lsf_seg1_meta.txt 
        0.09        -0.72        -0.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220208_10300100CD00EB00_10300100CE2A0600_2m_lsf_v040311//SETSM_s2s041_WV02_20220208_10300100CD00EB00_10300100CE2A0600_2m_lsf_seg1_meta.txt