# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.46         2.04         2.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20110819_1020010014C2D500_103001000D5A8F00_2m_lsf_v040000//SETSM_s2s041_W1W2_20110819_1020010014C2D500_103001000D5A8F00_2m_lsf_seg1_meta.txt 
        1.79         4.95        -4.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130420_10200100205E0800_10200100216A2200_2m_lsf_v040309//SETSM_s2s041_WV01_20130420_10200100205E0800_10200100216A2200_2m_lsf_seg1_meta.txt 
       -1.04        -2.61        -1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130629_1020010023C32B00_1020010024050300_2m_lsf_v040306//SETSM_s2s041_WV01_20130629_1020010023C32B00_1020010024050300_2m_lsf_seg1_meta.txt 
       -3.14        -0.66         4.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130925_10300100278AAC00_1030010027781700_2m_lsf_v040306//SETSM_s2s041_WV02_20130925_10300100278AAC00_1030010027781700_2m_lsf_seg1_meta.txt 
        1.83        -0.72        -1.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140411_102001002C6F2D00_102001002E8A7800_2m_lsf_v040306//SETSM_s2s041_WV01_20140411_102001002C6F2D00_102001002E8A7800_2m_lsf_seg1_meta.txt 
        0.55         0.79        -0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160417_104001001BD30F00_104001001B738600_2m_lsf_v040306//SETSM_s2s041_WV03_20160417_104001001BD30F00_104001001B738600_2m_lsf_seg1_meta.txt 
       -3.71        -1.02        -2.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170727_1020010064C7CA00_1020010065EBDD00_2m_lsf_v040306//SETSM_s2s041_WV01_20170727_1020010064C7CA00_1020010065EBDD00_2m_lsf_seg1_meta.txt 
        0.29        -3.71        -0.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170829_1020010066BB1A00_1020010064B24700_2m_lsf_v040306//SETSM_s2s041_WV01_20170829_1020010066BB1A00_1020010064B24700_2m_lsf_seg1_meta.txt 
       -1.50         5.31        -2.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200607_10300100A72B0E00_10300100A5153700_2m_lsf_v040204//SETSM_s2s041_WV02_20200607_10300100A72B0E00_10300100A5153700_2m_lsf_seg1_meta.txt 
        2.09        -0.78        -0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210317_10200100A2123100_10200100A4205000_2m_lsf_v040309//SETSM_s2s041_WV01_20210317_10200100A2123100_10200100A4205000_2m_lsf_seg1_meta.txt 
        1.00        -3.14         3.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220309_10200100C1250F00_10200100C1B4B800_2m_lsf_v040311//SETSM_s2s041_WV01_20220309_10200100C1250F00_10200100C1B4B800_2m_lsf_seg1_meta.txt 
        3.31        -0.46         2.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220310_10200100C0635D00_10200100C083C800_2m_lsf_v040311//SETSM_s2s041_WV01_20220310_10200100C0635D00_10200100C083C800_2m_lsf_seg1_meta.txt