# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.79         1.70        -2.56  /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 
        2.58         0.45         1.93  /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 
        4.14        -2.13        -2.91  /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 
        0.50        -1.66         1.18  /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 
       -4.06         1.52         1.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160519_1020010051955A00_102001004EA42300_2m_lsf_v040306//SETSM_s2s041_WV01_20160519_1020010051955A00_102001004EA42300_2m_lsf_seg1_meta.txt 
       -3.31         2.55         0.72  /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 
       -1.69         5.10         0.45  /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 
       -3.17         0.39         0.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190521_1020010086654D00_102001008713A000_2m_lsf_v040002//SETSM_s2s041_WV01_20190521_1020010086654D00_102001008713A000_2m_lsf_seg1_meta.txt 
       -0.31         3.37         1.06  /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 
        0.75         1.16        -1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220424_10200100C262D200_10200100C3263900_2m_lsf_v040311//SETSM_s2s041_WV01_20220424_10200100C262D200_10200100C3263900_2m_lsf_seg1_meta.txt 
       -0.31        -5.98         0.98  /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 
        0.94        -4.02        -0.79  /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 
        2.15        -2.45        -0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220524_10200100C3C37300_10200100C51B6D00_2m_lsf_v040311//SETSM_s2s041_WV01_20220524_10200100C3C37300_10200100C51B6D00_2m_lsf_seg1_meta.txt