# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.64         0.46        -2.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130408_1030010020155C00_10300100203FBC00_2m_lsf_v040306//SETSM_s2s041_WV02_20130408_1030010020155C00_10300100203FBC00_2m_lsf_seg1_meta.txt 
        0.69        -0.01        -2.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130409_1020010020A68E00_10200100233DF000_2m_lsf_v040306//SETSM_s2s041_WV01_20130409_1020010020A68E00_10200100233DF000_2m_lsf_seg1_meta.txt 
       -0.09        -0.26         3.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130411_1020011020C52600_1020010020315800_2m_lsf_v040306//SETSM_s2s041_WV01_20130411_1020011020C52600_1020010020315800_2m_lsf_seg1_meta.txt 
        0.19         0.12        -0.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130418_102001002043FE00_10200100206AA300_2m_lsf_v040306//SETSM_s2s041_WV01_20130418_102001002043FE00_10200100206AA300_2m_lsf_seg1_meta.txt 
        0.46        -0.21        -0.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150412_102001003CD4A400_102001003B601B00_2m_lsf_v040306//SETSM_s2s041_WV01_20150412_102001003CD4A400_102001003B601B00_2m_lsf_seg1_meta.txt 
       -0.27         0.03        -3.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150416_102001003C475600_102001003EAA8700_2m_lsf_v040306//SETSM_s2s041_WV01_20150416_102001003C475600_102001003EAA8700_2m_lsf_seg1_meta.txt 
        0.96         0.11        -0.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170310_103001006670E700_1030010065792700_2m_lsf_v040306//SETSM_s2s041_WV02_20170310_103001006670E700_1030010065792700_2m_lsf_seg1_meta.txt 
        0.02         0.13         1.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190607_1030010094165A00_103001009124C300_2m_lsf_v040002//SETSM_s2s041_WV02_20190607_1030010094165A00_103001009124C300_2m_lsf_seg1_meta.txt 
       -0.01         0.27        -2.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200418_10200100945E2100_10200100979B5800_2m_lsf_v040201//SETSM_s2s041_WV01_20200418_10200100945E2100_10200100979B5800_2m_lsf_seg1_meta.txt 
        0.51        -0.18         3.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200613_10300100A923BF00_10300100A8C31F00_2m_lsf_v040204//SETSM_s2s041_WV02_20200613_10300100A923BF00_10300100A8C31F00_2m_lsf_seg1_meta.txt 
       -0.01         0.33        -1.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210327_1040010066B87700_104001006728C200_2m_lsf_v040307//SETSM_s2s041_WV03_20210327_1040010066B87700_104001006728C200_2m_lsf_seg1_meta.txt 
       -2.42        -0.80         3.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210610_10200100B2503800_10200100B2B09B00_2m_lsf_v040308//SETSM_s2s041_WV01_20210610_10200100B2503800_10200100B2B09B00_2m_lsf_seg1_meta.txt 
       -0.67         0.01         1.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220503_10200100C32B5300_10200100C4BDC000_2m_lsf_v040311//SETSM_s2s041_WV01_20220503_10200100C32B5300_10200100C4BDC000_2m_lsf_seg1_meta.txt