# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.61         2.43        -3.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130606_103001002468DA00_1030010022B7FD00_2m_lsf_v040306//SETSM_s2s041_WV02_20130606_103001002468DA00_1030010022B7FD00_2m_lsf_seg1_meta.txt 
       -1.65         0.27        -0.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130606_1020010022BE0400_102001002325D900_2m_lsf_v040306//SETSM_s2s041_WV01_20130606_1020010022BE0400_102001002325D900_2m_lsf_seg1_meta.txt 
        0.85         1.49        -1.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150723_1030010047396C00_10300100461B9100_2m_lsf_v040306//SETSM_s2s041_WV02_20150723_1030010047396C00_10300100461B9100_2m_lsf_seg1_meta.txt 
       -1.21         1.50        -0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160705_102001004FCA3200_102001005190A800_2m_lsf_v040306//SETSM_s2s041_WV01_20160705_102001004FCA3200_102001005190A800_2m_lsf_seg1_meta.txt 
        3.07         1.09        -0.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170509_1030010067609500_103001006920D400_2m_lsf_v040306//SETSM_s2s041_WV02_20170509_1030010067609500_103001006920D400_2m_lsf_seg1_meta.txt 
       -1.83        -2.74        -1.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170616_1020010063DB6300_10200100632FC500_2m_lsf_v040306//SETSM_s2s041_WV01_20170616_1020010063DB6300_10200100632FC500_2m_lsf_seg1_meta.txt 
       -4.01         3.61         5.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170624_103001006B006C00_103001006A6FF100_2m_lsf_v040306//SETSM_s2s041_WV02_20170624_103001006B006C00_103001006A6FF100_2m_lsf_seg1_meta.txt 
        1.08        -1.79        -2.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170707_103001006E66B600_103001006CCA4C00_2m_lsf_v040306//SETSM_s2s041_WV02_20170707_103001006E66B600_103001006CCA4C00_2m_lsf_seg1_meta.txt 
        0.38        -0.47        -0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170708_10200100657C9A00_10200100629AA900_2m_lsf_v040306//SETSM_s2s041_WV01_20170708_10200100657C9A00_10200100629AA900_2m_lsf_seg1_meta.txt 
       -2.09        -1.74         2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190402_1040010048122B00_10400100498F4500_2m_lsf_v030403//SETSM_s2s041_WV03_20190402_1040010048122B00_10400100498F4500_2m_lsf_seg1_meta.txt 
        1.33        -4.64         2.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220323_10300100CF45B700_10300100D035A800_2m_lsf_v040311//SETSM_s2s041_WV02_20220323_10300100CF45B700_10300100D035A800_2m_lsf_seg1_meta.txt 
        1.46         1.00         1.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220713_10300100D58C6300_10300100D5CF0300_2m_lsf_v040311//SETSM_s2s041_WV02_20220713_10300100D58C6300_10300100D5CF0300_2m_lsf_seg1_meta.txt