# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.70         3.63        -0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120504_102001001B079F00_1020010019D85600_2m_lsf_v040306//SETSM_s2s041_WV01_20120504_102001001B079F00_1020010019D85600_2m_lsf_seg1_meta.txt 
       -4.57         5.56        -2.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120504_1020010019752200_102001001BC98300_2m_lsf_v040306//SETSM_s2s041_WV01_20120504_1020010019752200_102001001BC98300_2m_lsf_seg1_meta.txt 
        1.63         0.07         1.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20130126_1020010020C8D000_102001001FCDF700_2m_lsf_v040306//SETSM_s2s041_WV01_20130126_1020010020C8D000_102001001FCDF700_2m_lsf_seg1_meta.txt 
        3.39        -5.87        -1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20130127_10200100214EF600_102001001E068300_2m_lsf_v040306//SETSM_s2s041_WV01_20130127_10200100214EF600_102001001E068300_2m_lsf_seg1_meta.txt 
       -0.50         0.28         3.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140413_103001002FCB4C00_103001002FA79D00_2m_lsf_v040306//SETSM_s2s041_WV02_20140413_103001002FCB4C00_103001002FA79D00_2m_lsf_seg1_meta.txt 
        2.41         4.67        -0.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140626_10300100344B9B00_103001003252B700_2m_lsf_v040306//SETSM_s2s041_WV02_20140626_10300100344B9B00_103001003252B700_2m_lsf_seg1_meta.txt 
       -3.71        -1.21        -1.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150509_1030010041623900_1030010041734000_2m_lsf_v040306//SETSM_s2s041_WV02_20150509_1030010041623900_1030010041734000_2m_lsf_seg1_meta.txt 
        4.18        -0.54        -0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170705_1020010065323D00_1020010065C08000_2m_lsf_v040306//SETSM_s2s041_WV01_20170705_1020010065323D00_1020010065C08000_2m_lsf_seg1_meta.txt 
        4.58         2.61         0.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/GE01_20170909_105001000BB8EB00_105001000BB8E900_2m_lsf_v030208//SETSM_s2s041_GE01_20170909_105001000BB8EB00_105001000BB8E900_2m_lsf_seg1_meta.txt 
       -3.26         5.08        -3.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170912_10300100700A6100_103001006F9A3300_2m_lsf_v040306//SETSM_s2s041_WV02_20170912_10300100700A6100_103001006F9A3300_2m_lsf_seg1_meta.txt 
       -0.64        -2.69        -1.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180727_1030010081707300_1030010083C27300_2m_lsf_v030403//SETSM_s2s041_WV02_20180727_1030010081707300_1030010083C27300_2m_lsf_seg1_meta.txt 
        0.99        -1.06        -0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190409_10200100811FB400_1020010085A97E00_2m_lsf_v030403//SETSM_s2s041_WV01_20190409_10200100811FB400_1020010085A97E00_2m_lsf_seg1_meta.txt 
       -4.09         0.70         2.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200316_10300100A3462300_10300100A2B56400_2m_lsf_v040201//SETSM_s2s041_WV02_20200316_10300100A3462300_10300100A2B56400_2m_lsf_seg1_meta.txt 
        4.67         1.01        -2.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200328_1020010095734900_1020010094402700_2m_lsf_v040201//SETSM_s2s041_WV01_20200328_1020010095734900_1020010094402700_2m_lsf_seg1_meta.txt 
       -2.02        -5.98         2.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20211113_10300100C8AA1000_10300100C8D5EC00_2m_lsf_v040311//SETSM_s2s041_WV02_20211113_10300100C8AA1000_10300100C8D5EC00_2m_lsf_seg1_meta.txt 
       -0.38        -6.27         3.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20220128_10300100CD007300_10300100CEB52300_2m_lsf_v040311//SETSM_s2s041_WV02_20220128_10300100CD007300_10300100CEB52300_2m_lsf_seg1_meta.txt