# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        3.19        -1.93         0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120118_1020010017D4EE00_1020010018978500_2m_lsf_v040306//SETSM_s2s041_WV01_20120118_1020010017D4EE00_1020010018978500_2m_lsf_seg1_meta.txt 
        4.36        -0.22        -2.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140324_102001002DA49100_102001002B5EFE00_2m_lsf_v040306//SETSM_s2s041_WV01_20140324_102001002DA49100_102001002B5EFE00_2m_lsf_seg1_meta.txt 
       -1.78         2.45        -0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20150521_104001000B9C5800_104001000BB5D300_2m_lsf_v040306//SETSM_s2s041_WV03_20150521_104001000B9C5800_104001000BB5D300_2m_lsf_seg1_meta.txt 
       -1.26         1.57        -1.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150601_102001004065BC00_102001003D482200_2m_lsf_v040306//SETSM_s2s041_WV01_20150601_102001004065BC00_102001003D482200_2m_lsf_seg1_meta.txt 
       -3.73        -0.63         2.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20160516_102001004F382300_102001004C5C3D00_2m_lsf_v040201//SETSM_s2s041_WV01_20160516_102001004F382300_102001004C5C3D00_2m_lsf_seg1_meta.txt 
        1.65        -1.75        -1.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170421_1030010068487A00_103001006991B500_2m_lsf_v040306//SETSM_s2s041_WV02_20170421_1030010068487A00_103001006991B500_2m_lsf_seg2_meta.txt 
       -0.13         0.51        -4.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180602_102001007303A000_1020010071ACC000_2m_lsf_v030403//SETSM_s2s041_WV01_20180602_102001007303A000_1020010071ACC000_2m_lsf_seg1_meta.txt 
        0.98         0.67         4.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190223_103001008E09F800_103001008B4DED00_2m_lsf_v030403//SETSM_s2s041_WV02_20190223_103001008E09F800_103001008B4DED00_2m_lsf_seg1_meta.txt 
        2.22        -0.48         0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190620_10200100891F6300_10200100856AD900_2m_lsf_v040101//SETSM_s2s041_WV01_20190620_10200100891F6300_10200100856AD900_2m_lsf_seg1_meta.txt 
       -3.28         2.04         0.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20200215_1040010057D14400_1040010057726C00_2m_lsf_v040201//SETSM_s2s041_WV03_20200215_1040010057D14400_1040010057726C00_2m_lsf_seg1_meta.txt 
       -2.89         0.47         1.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20200406_1040010058CB6300_104001005974E200_2m_lsf_v040201//SETSM_s2s041_WV03_20200406_1040010058CB6300_104001005974E200_2m_lsf_seg1_meta.txt 
        0.67        -2.72         1.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210711_10300100C251BF00_10300100C283E600_2m_lsf_v040308//SETSM_s2s041_WV02_20210711_10300100C251BF00_10300100C283E600_2m_lsf_seg1_meta.txt