# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.62         2.98        -2.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120727_102001001C81E100_102001001BC01800_2m_lsf_v040306//SETSM_s2s041_WV01_20120727_102001001C81E100_102001001BC01800_2m_lsf_seg1_meta.txt 
        0.93         1.21         1.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130711_10300100240F3B00_1030010025815400_2m_lsf_v040306//SETSM_s2s041_WV02_20130711_10300100240F3B00_1030010025815400_2m_lsf_seg1_meta.txt 
        2.99        -3.49         0.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130825_1020010025466E00_10200100237C4D00_2m_lsf_v040306//SETSM_s2s041_WV01_20130825_1020010025466E00_10200100237C4D00_2m_lsf_seg1_meta.txt 
        1.05        -2.60        -2.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140516_102001002EA98900_102001002FC48900_2m_lsf_v040300//SETSM_s2s041_WV01_20140516_102001002EA98900_102001002FC48900_2m_lsf_seg1_meta.txt 
       -3.33        -1.32         1.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150524_10300100425D1400_10300100409B8700_2m_lsf_v040306//SETSM_s2s041_WV02_20150524_10300100425D1400_10300100409B8700_2m_lsf_seg1_meta.txt 
       -2.01        -3.38        -1.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150527_102001003F3D1900_1020010040E5C300_2m_lsf_v040306//SETSM_s2s041_WV01_20150527_102001003F3D1900_1020010040E5C300_2m_lsf_seg1_meta.txt 
       -3.33         4.37         0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160605_1030010056737800_10300100567EC400_2m_lsf_v040306//SETSM_s2s041_WV02_20160605_1030010056737800_10300100567EC400_2m_lsf_seg1_meta.txt 
        0.30         6.20         0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170927_10300100727BB500_10300100715F1200_2m_lsf_v040306//SETSM_s2s041_WV02_20170927_10300100727BB500_10300100715F1200_2m_lsf_seg1_meta.txt 
        5.37         0.47         0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170927_1020010068235400_1020010064C50C00_2m_lsf_v040306//SETSM_s2s041_WV01_20170927_1020010068235400_1020010064C50C00_2m_lsf_seg1_meta.txt 
       -0.98        -0.79         0.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190428_10200100840B0C00_102001008322E600_2m_lsf_v040002//SETSM_s2s041_WV01_20190428_10200100840B0C00_102001008322E600_2m_lsf_seg1_meta.txt 
       -0.00        -1.07         1.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200331_10200100966AA300_1020010095771400_2m_lsf_v040201//SETSM_s2s041_WV01_20200331_10200100966AA300_1020010095771400_2m_lsf_seg1_meta.txt 
       -0.80         0.12         0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200412_10300100A3505500_10300100A53D9400_2m_lsf_v040201//SETSM_s2s041_WV02_20200412_10300100A3505500_10300100A53D9400_2m_lsf_seg1_meta.txt 
       -1.77        -0.84        -0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220318_1040010073B1E700_1040010074310F00_2m_lsf_v040311//SETSM_s2s041_WV03_20220318_1040010073B1E700_1040010074310F00_2m_lsf_seg1_meta.txt 
       -0.11        -3.86         0.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220501_10200100C260CC00_10200100C36DB800_2m_lsf_v040311//SETSM_s2s041_WV01_20220501_10200100C260CC00_10200100C36DB800_2m_lsf_seg1_meta.txt 
        0.06         2.00        -0.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220511_10300100D2606600_10300100D29E6500_2m_lsf_v040311//SETSM_s2s041_WV02_20220511_10300100D2606600_10300100D29E6500_2m_lsf_seg1_meta.txt