# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.84        -0.22         0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140309_103001002D56B200_103001002E76C000_2m_lsf_v040306//SETSM_s2s041_WV02_20140309_103001002D56B200_103001002E76C000_2m_lsf_seg1_meta.txt 
        1.32        -1.44         0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140311_102001002D96FA00_102001002BC07A00_2m_lsf_v040306//SETSM_s2s041_WV01_20140311_102001002D96FA00_102001002BC07A00_2m_lsf_seg1_meta.txt 
        0.96        -0.92         0.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150506_104001000B2B2300_104001000ABAFE00_2m_lsf_v040201//SETSM_s2s041_WV03_20150506_104001000B2B2300_104001000ABAFE00_2m_lsf_seg1_meta.txt 
        1.80        -1.27        -0.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150512_102001003E291E00_102001003D003800_2m_lsf_v040306//SETSM_s2s041_WV01_20150512_102001003E291E00_102001003D003800_2m_lsf_seg1_meta.txt 
        1.29         0.55        -0.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150513_104001000B1B8400_104001000B47B400_2m_lsf_v040306//SETSM_s2s041_WV03_20150513_104001000B1B8400_104001000B47B400_2m_lsf_seg1_meta.txt 
        0.46        -1.70         0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160630_1030010058D0B700_10300100580B5100_2m_lsf_v040306//SETSM_s2s041_WV02_20160630_1030010058D0B700_10300100580B5100_2m_lsf_seg1_meta.txt 
       -6.42         0.53         1.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170430_103001006A269200_1030010068435B00_2m_lsf_v040306//SETSM_s2s041_WV02_20170430_103001006A269200_1030010068435B00_2m_lsf_seg1_meta.txt 
       -2.85         0.75         0.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170430_1030010067783400_1030010069A21E00_2m_lsf_v040306//SETSM_s2s041_WV02_20170430_1030010067783400_1030010069A21E00_2m_lsf_seg1_meta.txt 
       -2.87         0.70         0.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170626_1020010061ACCF00_102001006666A700_2m_lsf_v040306//SETSM_s2s041_WV01_20170626_1020010061ACCF00_102001006666A700_2m_lsf_seg1_meta.txt 
        4.86         0.51        -0.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190306_1020010082A0FC00_102001008371BE00_2m_lsf_v030403//SETSM_s2s041_WV01_20190306_1020010082A0FC00_102001008371BE00_2m_lsf_seg1_meta.txt 
       -3.58         0.72        -0.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190506_104001004C768200_104001004C63DD00_2m_lsf_v040002//SETSM_s2s041_WV03_20190506_104001004C768200_104001004C63DD00_2m_lsf_seg1_meta.txt 
        0.06         0.48        -0.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190621_1020010084B70900_1020010086479A00_2m_lsf_v040101//SETSM_s2s041_WV01_20190621_1020010084B70900_1020010086479A00_2m_lsf_seg1_meta.txt 
       -0.79         0.29         2.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200629_102001009964C200_102001009B8B0300_2m_lsf_v040204//SETSM_s2s041_WV01_20200629_102001009964C200_102001009B8B0300_2m_lsf_seg1_meta.txt 
        3.92         1.03        -3.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210930_10200100B8895200_10200100B8E5D300_2m_lsf_v040310//SETSM_s2s041_WV01_20210930_10200100B8895200_10200100B8E5D300_2m_lsf_seg1_meta.txt