# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.26         0.87         1.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20120315_102001001A13E300_1030010011300C00_2m_lsf_v040306//SETSM_s2s041_W1W2_20120315_102001001A13E300_1030010011300C00_2m_lsf_seg1_meta.txt 
        0.48        -0.73        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130407_1020010020970A00_1020010020EB6F00_2m_lsf_v040307//SETSM_s2s041_WV01_20130407_1020010020970A00_1020010020EB6F00_2m_lsf_seg1_meta.txt 
        0.41        -0.02        -1.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130407_10200100212CBC00_1020010021BA4400_2m_lsf_v040309//SETSM_s2s041_WV01_20130407_10200100212CBC00_1020010021BA4400_2m_lsf_seg1_meta.txt 
        0.03         0.02        -0.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130411_102001001F6FD200_1020010020D74E00_2m_lsf_v040306//SETSM_s2s041_WV01_20130411_102001001F6FD200_1020010020D74E00_2m_lsf_seg1_meta.txt 
       -0.24        -0.05         1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130426_10200100225F3700_1020010020D3E300_2m_lsf_v040306//SETSM_s2s041_WV01_20130426_10200100225F3700_1020010020D3E300_2m_lsf_seg1_meta.txt 
       -0.04        -0.25         0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130430_1020010021295800_102001002092BA00_2m_lsf_v040306//SETSM_s2s041_WV01_20130430_1020010021295800_102001002092BA00_2m_lsf_seg1_meta.txt 
       -0.15        -0.16        -0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130505_1020010020C0B300_10200100244E2D00_2m_lsf_v040306//SETSM_s2s041_WV01_20130505_1020010020C0B300_10200100244E2D00_2m_lsf_seg1_meta.txt 
        0.13        -0.18        -2.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130626_10200100241AC100_1020010022D67700_2m_lsf_v040306//SETSM_s2s041_WV01_20130626_10200100241AC100_1020010022D67700_2m_lsf_seg1_meta.txt 
       -0.16        -0.34        -0.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170512_102001006105A600_102001005E151100_2m_lsf_v040306//SETSM_s2s041_WV01_20170512_102001006105A600_102001005E151100_2m_lsf_seg1_meta.txt 
        0.32         0.08        -0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170512_10200100625F7B00_1020010061D72B00_2m_lsf_v040306//SETSM_s2s041_WV01_20170512_10200100625F7B00_1020010061D72B00_2m_lsf_seg1_meta.txt 
        0.00         0.00        -0.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180425_1020010070AB5F00_1020010074E62200_2m_lsf_v030302//SETSM_s2s041_WV01_20180425_1020010070AB5F00_1020010074E62200_2m_lsf_seg1_meta.txt 
        1.24         3.40        -1.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200622_10300100A69F7F00_10300100A7CCC600_2m_lsf_v040204//SETSM_s2s041_WV02_20200622_10300100A69F7F00_10300100A7CCC600_2m_lsf_seg1_meta.txt 
       -0.25        -3.35         0.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210312_10200100A189A300_10200100A846EC00_2m_lsf_v040307//SETSM_s2s041_WV01_20210312_10200100A189A300_10200100A846EC00_2m_lsf_seg1_meta.txt 
        0.30         0.80         2.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220206_10300100CD7BCA00_10300100CDAF8C00_2m_lsf_v040311//SETSM_s2s041_WV02_20220206_10300100CD7BCA00_10300100CDAF8C00_2m_lsf_seg6_meta.txt 
        0.18        -0.10         3.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220425_10200100C35FBE00_10200100C390D600_2m_lsf_v040311//SETSM_s2s041_WV01_20220425_10200100C35FBE00_10200100C390D600_2m_lsf_seg1_meta.txt