# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.80         0.16       -14.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/W1W1_20110308_10200100115E9400_10200100117A5800_2m_lsf_v040306//SETSM_s2s041_W1W1_20110308_10200100115E9400_10200100117A5800_2m_lsf_seg1_meta.txt 
        0.11         0.35         2.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV03_20150515_104001000BCD0C00_104001000BB52800_2m_lsf_v040306//SETSM_s2s041_WV03_20150515_104001000BCD0C00_104001000BB52800_2m_lsf_seg1_meta.txt 
        1.68         0.48         1.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20150601_10300100434CE700_103001004252AD00_2m_lsf_v040306//SETSM_s2s041_WV02_20150601_10300100434CE700_103001004252AD00_2m_lsf_seg1_meta.txt 
       -2.67        -2.82        -0.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20170517_102001006272B000_102001005F75D500_2m_lsf_v040306//SETSM_s2s041_WV01_20170517_102001006272B000_102001005F75D500_2m_lsf_seg1_meta.txt 
        0.63        -0.56         2.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20180722_10200100774C6200_1020010074E2C200_2m_lsf_v030403//SETSM_s2s041_WV01_20180722_10200100774C6200_1020010074E2C200_2m_lsf_seg1_meta.txt 
       -2.74        -1.38         4.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20190602_1020010083BB9A00_1020010086CFDC00_2m_lsf_v040002//SETSM_s2s041_WV01_20190602_1020010083BB9A00_1020010086CFDC00_2m_lsf_seg1_meta.txt 
       -2.92         1.99        -1.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV01_20190603_10200100886F0800_10200100832B4F00_2m_lsf_v040002//SETSM_s2s041_WV01_20190603_10200100886F0800_10200100832B4F00_2m_lsf_seg1_meta.txt 
       -0.30         0.01         0.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV03_20200514_10400100595FC700_104001005B8C5200_2m_lsf_v040203//SETSM_s2s041_WV03_20200514_10400100595FC700_104001005B8C5200_2m_lsf_seg1_meta.txt 
        4.41         1.77         6.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_25_russia_norilsk/strips_v4.1/2m/WV02_20210304_10300100B600F000_10300100B6438D00_2m_lsf_v040307//SETSM_s2s041_WV02_20210304_10300100B600F000_10300100B6438D00_2m_lsf_seg1_meta.txt