# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -6.54         0.16        -0.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20100513_1030010005547C00_1030010005A75D00_2m_lsf_v040306//SETSM_s2s041_W2W2_20100513_1030010005547C00_1030010005A75D00_2m_lsf_seg4_meta.txt 
        2.50         2.55        -2.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130331_1020010020D95100_102001001F3E7700_2m_lsf_v040306//SETSM_s2s041_WV01_20130331_1020010020D95100_102001001F3E7700_2m_lsf_seg1_meta.txt 
        0.97        -1.95        -2.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130813_10200100243EDB00_1020010025AF2A00_2m_lsf_v040306//SETSM_s2s041_WV01_20130813_10200100243EDB00_1020010025AF2A00_2m_lsf_seg1_meta.txt 
       -0.58        -3.09        -0.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150524_104001000C415300_104001000C71B100_2m_lsf_v040306//SETSM_s2s041_WV03_20150524_104001000C415300_104001000C71B100_2m_lsf_seg1_meta.txt 
        1.17         0.54        -0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160611_104001001E3F9500_104001001D51E600_2m_lsf_v040306//SETSM_s2s041_WV03_20160611_104001001E3F9500_104001001D51E600_2m_lsf_seg2_meta.txt 
       -4.38         3.66         2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170509_1030010069536500_103001006800B300_2m_lsf_v040306//SETSM_s2s041_WV02_20170509_1030010069536500_103001006800B300_2m_lsf_seg1_meta.txt 
        4.25         0.26         0.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170927_1020010067D8A600_1020010068118800_2m_lsf_v040306//SETSM_s2s041_WV01_20170927_1020010067D8A600_1020010068118800_2m_lsf_seg1_meta.txt 
        0.22        -0.67         2.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180402_103001007B634100_103001007BAE1300_2m_lsf_v030302//SETSM_s2s041_WV02_20180402_103001007B634100_103001007BAE1300_2m_lsf_seg1_meta.txt 
       -2.93         0.96         1.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190521_104001004B6CAE00_104001004B8F7600_2m_lsf_v040002//SETSM_s2s041_WV03_20190521_104001004B6CAE00_104001004B8F7600_2m_lsf_seg1_meta.txt 
        2.24        -0.92        -0.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190623_1020010085BC8600_102001008A92AB00_2m_lsf_v040101//SETSM_s2s041_WV01_20190623_1020010085BC8600_102001008A92AB00_2m_lsf_seg1_meta.txt 
       -0.46        -0.54        -0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200216_10300100A04E2A00_10300100A311C400_2m_lsf_v040201//SETSM_s2s041_WV02_20200216_10300100A04E2A00_10300100A311C400_2m_lsf_seg1_meta.txt 
        2.21         1.20        -0.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220315_1040010073646300_10400100755AC400_2m_lsf_v040311//SETSM_s2s041_WV03_20220315_1040010073646300_10400100755AC400_2m_lsf_seg1_meta.txt 
        0.72         0.59         1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220423_1040010074A7FC00_1040010075016500_2m_lsf_v040311//SETSM_s2s041_WV03_20220423_1040010074A7FC00_1040010075016500_2m_lsf_seg1_meta.txt