# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.90        -5.42        -2.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120503_102001001BBC6900_1020010019A51700_2m_lsf_v040306//SETSM_s2s041_WV01_20120503_102001001BBC6900_1020010019A51700_2m_lsf_seg1_meta.txt 
        1.77         0.15        -0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130526_1030010023999100_10300100239B4E00_2m_lsf_v040306//SETSM_s2s041_WV02_20130526_1030010023999100_10300100239B4E00_2m_lsf_seg1_meta.txt 
       -0.41        -0.86        -0.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150813_102001004022DC00_10200100419FE000_2m_lsf_v040306//SETSM_s2s041_WV01_20150813_102001004022DC00_10200100419FE000_2m_lsf_seg2_meta.txt 
        0.27        -1.17         0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160626_104001001D260F00_104001001FC48800_2m_lsf_v040306//SETSM_s2s041_WV03_20160626_104001001D260F00_104001001FC48800_2m_lsf_seg1_meta.txt 
        1.95         3.02         0.88  /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 
        0.91         0.10        -3.25  /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 
       -1.65        -0.20        -1.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180618_104001003D00AB00_104001003E480F00_2m_lsf_v030400//SETSM_s2s041_WV03_20180618_104001003D00AB00_104001003E480F00_2m_lsf_seg1_meta.txt 
       -3.03         5.15         2.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190414_103001008FC26700_103001008E029900_2m_lsf_v040002//SETSM_s2s041_WV02_20190414_103001008FC26700_103001008E029900_2m_lsf_seg1_meta.txt 
        3.95         4.92        -2.46  /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 
       -1.59         1.94         3.89  /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 
       -3.00        -0.96        -0.67  /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 
        2.52         0.86         2.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210618_10300100C01A2C00_10300100C0331100_2m_lsf_v040308//SETSM_s2s041_WV02_20210618_10300100C01A2C00_10300100C0331100_2m_lsf_seg1_meta.txt 
       -0.49        -2.61        -0.42  /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 
       -0.40        -3.02         0.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220715_10200100C7080A00_10200100C7835500_2m_lsf_v040311//SETSM_s2s041_WV01_20220715_10200100C7080A00_10200100C7835500_2m_lsf_seg1_meta.txt 
        0.10        -1.88         1.21  /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