# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -3.05        -2.37        -1.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20151027_103001004B0F5400_103001004C68A300_2m_lsf_v040306//SETSM_s2s041_WV02_20151027_103001004B0F5400_103001004C68A300_2m_lsf_seg1_meta.txt 
        4.16        -0.95        -0.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160209_102001004A0EDC00_102001004ACC3100_2m_lsf_v040306//SETSM_s2s041_WV01_20160209_102001004A0EDC00_102001004ACC3100_2m_lsf_seg1_meta.txt 
        1.09        -1.80        -0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180330_102001006FB15000_1020010070191F00_2m_lsf_v030302//SETSM_s2s041_WV01_20180330_102001006FB15000_1020010070191F00_2m_lsf_seg1_meta.txt 
       -1.57        -1.17         1.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180401_103001007BA72400_103001007A1A1F00_2m_lsf_v030302//SETSM_s2s041_WV02_20180401_103001007BA72400_103001007A1A1F00_2m_lsf_seg1_meta.txt 
       -0.70         0.69        -3.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190302_1020010081027000_1020010081361900_2m_lsf_v030403//SETSM_s2s041_WV01_20190302_1020010081027000_1020010081361900_2m_lsf_seg1_meta.txt 
        3.23        -0.00        -1.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200214_102001008F0BE300_10200100945DA700_2m_lsf_v040201//SETSM_s2s041_WV01_20200214_102001008F0BE300_10200100945DA700_2m_lsf_seg1_meta.txt 
        3.49         0.41        -0.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200214_10200100960D3B00_10200100911A8A00_2m_lsf_v040201//SETSM_s2s041_WV01_20200214_10200100960D3B00_10200100911A8A00_2m_lsf_seg1_meta.txt 
       -3.57         1.77         0.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210225_10300100B297D100_10300100B6834900_2m_lsf_v040307//SETSM_s2s041_WV02_20210225_10300100B297D100_10300100B6834900_2m_lsf_seg1_meta.txt 
       -4.84         0.63         2.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210309_10300100BB2D8C00_10300100BBD23A00_2m_lsf_v040307//SETSM_s2s041_WV02_20210309_10300100BB2D8C00_10300100BBD23A00_2m_lsf_seg1_meta.txt 
       -1.28         2.63         2.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220305_10300100CF5BB800_10300100CFD83400_2m_lsf_v040311//SETSM_s2s041_WV02_20220305_10300100CF5BB800_10300100CFD83400_2m_lsf_seg1_meta.txt 
        3.04         0.17        -0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220305_10200100C00D0400_10200100C05CDE00_2m_lsf_v040311//SETSM_s2s041_WV01_20220305_10200100C00D0400_10200100C05CDE00_2m_lsf_seg1_meta.txt