# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.01        -1.74        -1.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130812_1030010025939400_10300100267DFC00_2m_lsf_v040306//SETSM_s2s041_WV02_20130812_1030010025939400_10300100267DFC00_2m_lsf_seg2_meta.txt 
       -1.15         4.16         2.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150310_103001003E22D600_103001003F851D00_2m_lsf_v040306//SETSM_s2s041_WV02_20150310_103001003E22D600_103001003F851D00_2m_lsf_seg1_meta.txt 
        0.49        -0.63         0.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150321_1030010040A85600_103001003F89BC00_2m_lsf_v040306//SETSM_s2s041_WV02_20150321_1030010040A85600_103001003F89BC00_2m_lsf_seg1_meta.txt 
       -0.20         1.36        -3.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W3_20160705_1020010050AA9500_104001001E283F00_2m_lsf_v040000//SETSM_s2s041_W1W3_20160705_1020010050AA9500_104001001E283F00_2m_lsf_seg4_meta.txt 
        0.31        -0.90        -1.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170515_1030010069275000_103001006A315300_2m_lsf_v040306//SETSM_s2s041_WV02_20170515_1030010069275000_103001006A315300_2m_lsf_seg1_meta.txt 
        1.29        -0.81         0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200624_10300100A7C7C600_10300100A9C66C00_2m_lsf_v040204//SETSM_s2s041_WV02_20200624_10300100A7C7C600_10300100A9C66C00_2m_lsf_seg1_meta.txt 
       -0.50        -1.47        -1.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210704_10300100C0C85800_10300100C171C500_2m_lsf_v040309//SETSM_s2s041_WV02_20210704_10300100C0C85800_10300100C171C500_2m_lsf_seg1_meta.txt 
       -0.79        -0.40         3.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210710_10300100C126CD00_10300100C2A7A100_2m_lsf_v040308//SETSM_s2s041_WV02_20210710_10300100C126CD00_10300100C2A7A100_2m_lsf_seg1_meta.txt 
        0.57         0.43         2.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220313_10300100CF682100_10300100CFB58900_2m_lsf_v040311//SETSM_s2s041_WV02_20220313_10300100CF682100_10300100CFB58900_2m_lsf_seg1_meta.txt