# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.42        -1.85        -2.28  /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 
        1.91        -1.25        -0.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150524_1030010042897600_10300100411B7300_2m_lsf_v040306//SETSM_s2s041_WV02_20150524_1030010042897600_10300100411B7300_2m_lsf_seg1_meta.txt 
       -2.00        -2.40         0.10  /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 
       -4.88        -1.46        -0.17  /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 
        3.97         1.12         0.27  /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 
        2.28        -0.59        -0.58  /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 
       -0.89         1.30        -0.31  /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 
       -3.22         1.21         0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220317_10400100727B2700_1040010074BBF500_2m_lsf_v040311//SETSM_s2s041_WV03_20220317_10400100727B2700_1040010074BBF500_2m_lsf_seg1_meta.txt 
        2.17         1.90         1.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220419_10200100C21DFC00_10200100C3A74900_2m_lsf_v040311//SETSM_s2s041_WV01_20220419_10200100C21DFC00_10200100C3A74900_2m_lsf_seg1_meta.txt 
        1.07         2.01         1.53  /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