# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.37        -1.87        -1.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120604_102001001A325D00_102001001CD4D500_2m_lsf_v040306//SETSM_s2s041_WV01_20120604_102001001A325D00_102001001CD4D500_2m_lsf_seg1_meta.txt 
       -4.90         2.46         0.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20130824_1030010025337200_103001002629A400_2m_lsf_v040306//SETSM_s2s041_WV02_20130824_1030010025337200_103001002629A400_2m_lsf_seg1_meta.txt 
       -0.15        -2.95        -1.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140425_10300100314A6D00_1030010030A1F200_2m_lsf_v040306//SETSM_s2s041_WV02_20140425_10300100314A6D00_1030010030A1F200_2m_lsf_seg1_meta.txt 
       -1.79        -2.23         1.73  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150215_103001003D675200_103001003DA99D00_2m_lsf_v040306//SETSM_s2s041_WV02_20150215_103001003D675200_103001003DA99D00_2m_lsf_seg1_meta.txt 
       -0.95         4.36        -0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20161102_103001005E59C000_103001005D69A200_2m_lsf_v040306//SETSM_s2s041_WV02_20161102_103001005E59C000_103001005D69A200_2m_lsf_seg1_meta.txt 
       -1.47         3.49         0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170502_103001006928CC00_103001006ACCA800_2m_lsf_v040306//SETSM_s2s041_WV02_20170502_103001006928CC00_103001006ACCA800_2m_lsf_seg1_meta.txt 
       -1.69         4.40        -0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170519_103001006A3F0800_1030010069706000_2m_lsf_v040306//SETSM_s2s041_WV02_20170519_103001006A3F0800_1030010069706000_2m_lsf_seg1_meta.txt 
        6.79        -3.64         0.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200304_1020010095571300_1020010093945600_2m_lsf_v040201//SETSM_s2s041_WV01_20200304_1020010095571300_1020010093945600_2m_lsf_seg1_meta.txt 
        5.71         0.10        -1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200317_1020010093E9DE00_1020010096A5CA00_2m_lsf_v040201//SETSM_s2s041_WV01_20200317_1020010093E9DE00_1020010096A5CA00_2m_lsf_seg1_meta.txt 
       -2.43        -2.29         3.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20211109_10300100C8274200_10300100C88EC200_2m_lsf_v040311//SETSM_s2s041_WV02_20211109_10300100C8274200_10300100C88EC200_2m_lsf_seg1_meta.txt 
        2.25        -1.84        -0.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20220708_10200100C6472900_10200100C7DC9000_2m_lsf_v040311//SETSM_s2s041_WV01_20220708_10200100C6472900_10200100C7DC9000_2m_lsf_seg1_meta.txt