# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.21         0.35        -2.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20110619_102001001499DC00_102001001587AB00_2m_lsf_v040306//SETSM_s2s041_WV01_20110619_102001001499DC00_102001001587AB00_2m_lsf_seg1_meta.txt 
        0.62        -0.46        -3.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20110619_103001000C687700_103001000C1C8900_2m_lsf_v040306//SETSM_s2s041_WV02_20110619_103001000C687700_103001000C1C8900_2m_lsf_seg1_meta.txt 
       -0.14        -0.67        -2.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120610_102001001B295100_102001001B147000_2m_lsf_v040306//SETSM_s2s041_WV01_20120610_102001001B295100_102001001B147000_2m_lsf_seg1_meta.txt 
       -0.85        -0.94         0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130526_10200100216E8400_102001002291A300_2m_lsf_v040306//SETSM_s2s041_WV01_20130526_10200100216E8400_102001002291A300_2m_lsf_seg1_meta.txt 
        0.11        -0.39         1.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140326_103001002E434300_103001002F2B7200_2m_lsf_v040306//SETSM_s2s041_WV02_20140326_103001002E434300_103001002F2B7200_2m_lsf_seg1_meta.txt 
        1.77         3.28        -1.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140624_102001002F534A00_1020010031728800_2m_lsf_v040306//SETSM_s2s041_WV01_20140624_102001002F534A00_1020010031728800_2m_lsf_seg1_meta.txt 
        0.11        -1.10         2.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170316_102001005E598100_102001005BBDA300_2m_lsf_v040306//SETSM_s2s041_WV01_20170316_102001005E598100_102001005BBDA300_2m_lsf_seg1_meta.txt 
       -0.31         0.26         1.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180622_1020010072C40300_10200100735A0100_2m_lsf_v030400//SETSM_s2s041_WV01_20180622_1020010072C40300_10200100735A0100_2m_lsf_seg1_meta.txt 
       -0.13        -0.27         0.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200405_10200100960CF400_1020010098B6DC00_2m_lsf_v040201//SETSM_s2s041_WV01_20200405_10200100960CF400_1020010098B6DC00_2m_lsf_seg2_meta.txt 
        0.10        -0.00         0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200413_102001009383BF00_1020010099144700_2m_lsf_v040201//SETSM_s2s041_WV01_20200413_102001009383BF00_1020010099144700_2m_lsf_seg1_meta.txt 
       -0.07        -0.05         4.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20210320_10200100A4E12D00_10300100BB965E00_2m_lsf_v040307//SETSM_s2s041_W1W2_20210320_10200100A4E12D00_10300100BB965E00_2m_lsf_seg1_meta.txt