# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.11        -3.15        -0.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20110517_10200100122AC900_103001000AA37800_2m_lsf_v040000//SETSM_s2s041_W1W2_20110517_10200100122AC900_103001000AA37800_2m_lsf_seg1_meta.txt 
        1.41        -0.17        -0.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120714_102001001CD6C800_102001001C805000_2m_lsf_v040306//SETSM_s2s041_WV01_20120714_102001001CD6C800_102001001C805000_2m_lsf_seg1_meta.txt 
        3.50        -2.09         0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20130402_10200100213FF800_1030010020B84500_2m_lsf_v040310//SETSM_s2s041_W1W2_20130402_10200100213FF800_1030010020B84500_2m_lsf_seg1_meta.txt 
       -0.20        -2.13        -2.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130526_1030010023354E00_103001002209C800_2m_lsf_v040306//SETSM_s2s041_WV02_20130526_1030010023354E00_103001002209C800_2m_lsf_seg1_meta.txt 
        0.43         2.86        -6.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160625_10300100575A3D00_1030010059818C00_2m_lsf_v040306//SETSM_s2s041_WV02_20160625_10300100575A3D00_1030010059818C00_2m_lsf_seg1_meta.txt 
       -0.10         3.26         1.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170609_103001006AB71200_103001006C486500_2m_lsf_v040002//SETSM_s2s041_WV02_20170609_103001006AB71200_103001006C486500_2m_lsf_seg1_meta.txt 
        0.25         3.60         2.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170609_103001006AA58600_103001006A058F00_2m_lsf_v040306//SETSM_s2s041_WV02_20170609_103001006AA58600_103001006A058F00_2m_lsf_seg1_meta.txt 
       -0.47         0.46        -2.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180507_1020010073C7B700_10200100743BB400_2m_lsf_v030403//SETSM_s2s041_WV01_20180507_1020010073C7B700_10200100743BB400_2m_lsf_seg1_meta.txt 
        2.13         5.46        -1.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200510_10300100A74E1700_10300100A5C71100_2m_lsf_v040203//SETSM_s2s041_WV02_20200510_10300100A74E1700_10300100A5C71100_2m_lsf_seg1_meta.txt 
       -2.35        -2.94        -0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200530_102001009550A700_102001009665A900_2m_lsf_v040204//SETSM_s2s041_WV01_20200530_102001009550A700_102001009665A900_2m_lsf_seg1_meta.txt 
        1.04        -2.15        -1.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200803_102001009991F900_102001009ADF2200_2m_lsf_v040300//SETSM_s2s041_WV01_20200803_102001009991F900_102001009ADF2200_2m_lsf_seg1_meta.txt 
       -2.22         2.02         4.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200916_10300100ACD12300_10300100AE80D700_2m_lsf_v040303//SETSM_s2s041_WV02_20200916_10300100ACD12300_10300100AE80D700_2m_lsf_seg1_meta.txt 
       -0.03        -5.30        -0.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210520_10200100B05A3E00_10200100B114E900_2m_lsf_v040308//SETSM_s2s041_WV01_20210520_10200100B05A3E00_10200100B114E900_2m_lsf_seg1_meta.txt 
       -3.34        -0.88        -0.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210614_1040010069754700_104001006BC5C300_2m_lsf_v040307//SETSM_s2s041_WV03_20210614_1040010069754700_104001006BC5C300_2m_lsf_seg1_meta.txt 
        1.89         0.78         4.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220413_10300100D053FF00_10300100D19F3300_2m_lsf_v040311//SETSM_s2s041_WV02_20220413_10300100D053FF00_10300100D19F3300_2m_lsf_seg1_meta.txt 
        0.63         4.05         3.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220601_10300100D33E9F00_10300100D483CE00_2m_lsf_v040311//SETSM_s2s041_WV02_20220601_10300100D33E9F00_10300100D483CE00_2m_lsf_seg1_meta.txt 
       -1.47        -2.34        -0.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220616_1040010077C6E400_10400100783DC600_2m_lsf_v040311//SETSM_s2s041_WV03_20220616_1040010077C6E400_10400100783DC600_2m_lsf_seg1_meta.txt 
        0.03        -1.36         1.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220715_10200100C7AAA900_10200100C82DDC00_2m_lsf_v040311//SETSM_s2s041_WV01_20220715_10200100C7AAA900_10200100C82DDC00_2m_lsf_seg1_meta.txt