# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.20         0.17        -0.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120221_103001001187D700_103001001088A000_2m_lsf_v040306//SETSM_s2s041_WV02_20120221_103001001187D700_103001001088A000_2m_lsf_seg1_meta.txt 
        0.16         0.02         1.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120620_102001001C990B00_102001001B1FBC00_2m_lsf_v040306//SETSM_s2s041_WV01_20120620_102001001C990B00_102001001B1FBC00_2m_lsf_seg1_meta.txt 
        0.03        -0.00        -1.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130405_10300100210A1B00_1030010021B2DE00_2m_lsf_v040306//SETSM_s2s041_WV02_20130405_10300100210A1B00_1030010021B2DE00_2m_lsf_seg1_meta.txt 
       -0.29         0.00         0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150316_103001003E041D00_103001003F28AD00_2m_lsf_v040306//SETSM_s2s041_WV02_20150316_103001003E041D00_103001003F28AD00_2m_lsf_seg1_meta.txt 
       -0.04        -0.75        -3.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170522_103001006816C800_103001006A1F1300_2m_lsf_v040306//SETSM_s2s041_WV02_20170522_103001006816C800_103001006A1F1300_2m_lsf_seg1_meta.txt 
       -0.06         0.56         4.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170529_104001002D98A200_104001002EC0F500_2m_lsf_v040306//SETSM_s2s041_WV03_20170529_104001002D98A200_104001002EC0F500_2m_lsf_seg1_meta.txt