# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.86        -1.17         0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140519_103001003113D600_1030010030C31D00_2m_lsf_v040201//SETSM_s2s041_WV02_20140519_103001003113D600_1030010030C31D00_2m_lsf_seg2_meta.txt 
        0.57         0.80        -1.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140519_10300100319E0500_1030010031821C00_2m_lsf_v040306//SETSM_s2s041_WV02_20140519_10300100319E0500_1030010031821C00_2m_lsf_seg1_meta.txt 
        0.78        -0.17         1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150301_1020010037424500_102001003C2F3E00_2m_lsf_v040306//SETSM_s2s041_WV01_20150301_1020010037424500_102001003C2F3E00_2m_lsf_seg1_meta.txt 
       -1.67         0.95        -3.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170409_104001002B442400_104001002C77EB00_2m_lsf_v040306//SETSM_s2s041_WV03_20170409_104001002B442400_104001002C77EB00_2m_lsf_seg1_meta.txt 
        0.56         0.02        -3.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170427_102001006137BF00_1020010062B77800_2m_lsf_v040306//SETSM_s2s041_WV01_20170427_102001006137BF00_1020010062B77800_2m_lsf_seg1_meta.txt 
        0.36        -0.03        -0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180407_102001006E1AAF00_1020010074149400_2m_lsf_v030400//SETSM_s2s041_WV01_20180407_102001006E1AAF00_1020010074149400_2m_lsf_seg1_meta.txt 
       -0.01         0.99         0.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180408_1020010074E86D00_102001007203CD00_2m_lsf_v030403//SETSM_s2s041_WV01_20180408_1020010074E86D00_102001007203CD00_2m_lsf_seg1_meta.txt 
        0.63        -0.21         0.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190228_1040010046A83A00_10400100497BF400_2m_lsf_v030403//SETSM_s2s041_WV03_20190228_1040010046A83A00_10400100497BF400_2m_lsf_seg1_meta.txt 
        1.09        -0.33         0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200227_104001005769BB00_1040010058A20600_2m_lsf_v040201//SETSM_s2s041_WV03_20200227_104001005769BB00_1040010058A20600_2m_lsf_seg1_meta.txt 
       -4.30        -1.57         6.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200810_10300100A90B9500_10300100A95BAF00_2m_lsf_v040300//SETSM_s2s041_WV02_20200810_10300100A90B9500_10300100A95BAF00_2m_lsf_seg1_meta.txt 
        0.61         0.04         0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210706_10200100B3415200_10200100B3CA0C00_2m_lsf_v040309//SETSM_s2s041_WV01_20210706_10200100B3415200_10200100B3CA0C00_2m_lsf_seg1_meta.txt 
        0.47        -0.03        -0.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220529_10200100C4061F00_10200100C57B1300_2m_lsf_v040311//SETSM_s2s041_WV01_20220529_10200100C4061F00_10200100C57B1300_2m_lsf_seg1_meta.txt 
        0.05         0.72        -0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220604_1040010077517500_1040010078125400_2m_lsf_v040311//SETSM_s2s041_WV03_20220604_1040010077517500_1040010078125400_2m_lsf_seg1_meta.txt