# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.58        -3.13         2.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W1_20120221_102001001863C600_102001001AC91800_2m_lsf_v040201//SETSM_s2s041_W1W1_20120221_102001001863C600_102001001AC91800_2m_lsf_seg2_meta.txt 
       -0.93        -2.18        -3.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120719_1020010019C3D700_102001001C638B00_2m_lsf_v040306//SETSM_s2s041_WV01_20120719_1020010019C3D700_102001001C638B00_2m_lsf_seg1_meta.txt 
        1.60        -3.34        -0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120903_102001001BB6FE00_102001001DD46D00_2m_lsf_v040306//SETSM_s2s041_WV01_20120903_102001001BB6FE00_102001001DD46D00_2m_lsf_seg1_meta.txt 
       -3.07        -0.53        -1.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150716_103001004680EB00_1030010044B20D00_2m_lsf_v040306//SETSM_s2s041_WV02_20150716_103001004680EB00_1030010044B20D00_2m_lsf_seg1_meta.txt 
        0.55         0.69        -1.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150723_1020010041B91800_10200100410AD600_2m_lsf_v040201//SETSM_s2s041_WV01_20150723_1020010041B91800_10200100410AD600_2m_lsf_seg3_meta.txt 
       -1.84        -1.78         1.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170214_1030010065750C00_10300100640ED100_2m_lsf_v040306//SETSM_s2s041_WV02_20170214_1030010065750C00_10300100640ED100_2m_lsf_seg1_meta.txt 
        1.05        -2.97        -2.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170218_102001005D6DA300_102001005C886C00_2m_lsf_v040306//SETSM_s2s041_WV01_20170218_102001005D6DA300_102001005C886C00_2m_lsf_seg1_meta.txt 
       -4.96         1.05        -0.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170424_10300100678C3900_10300100664CF300_2m_lsf_v040306//SETSM_s2s041_WV02_20170424_10300100678C3900_10300100664CF300_2m_lsf_seg2_meta.txt 
        1.38         1.23         1.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/GE01_20170730_105001000B199800_105001000B199A00_2m_lsf_v030208//SETSM_s2s041_GE01_20170730_105001000B199800_105001000B199A00_2m_lsf_seg1_meta.txt 
       -0.46        -1.81         1.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/GE01_20170730_105001000B199B00_105001000B199900_2m_lsf_v030208//SETSM_s2s041_GE01_20170730_105001000B199B00_105001000B199900_2m_lsf_seg1_meta.txt 
       -1.48        -1.81        -1.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20180412_104001003B31D500_104001003A162400_2m_lsf_v040002//SETSM_s2s041_WV03_20180412_104001003B31D500_104001003A162400_2m_lsf_seg1_meta.txt 
        2.27         1.20         2.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180412_1020010073287700_1020010070714800_2m_lsf_v030403//SETSM_s2s041_WV01_20180412_1020010073287700_1020010070714800_2m_lsf_seg1_meta.txt 
       -1.04        -4.04         2.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190430_10200100805E4100_1020010083C2F200_2m_lsf_v040002//SETSM_s2s041_WV01_20190430_10200100805E4100_1020010083C2F200_2m_lsf_seg1_meta.txt 
       -2.90        -0.93        -4.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190519_103001009189C500_103001009297B400_2m_lsf_v040002//SETSM_s2s041_WV02_20190519_103001009189C500_103001009297B400_2m_lsf_seg1_meta.txt 
       -6.11         6.00         4.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200228_10300100A1BAA300_10300100A26AC100_2m_lsf_v040201//SETSM_s2s041_WV02_20200228_10300100A1BAA300_10300100A26AC100_2m_lsf_seg1_meta.txt 
        4.57         1.98         0.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200405_1020010094149D00_102001009590A400_2m_lsf_v040201//SETSM_s2s041_WV01_20200405_1020010094149D00_102001009590A400_2m_lsf_seg1_meta.txt 
        5.27         3.78         0.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200405_1020010096E71600_102001009490E900_2m_lsf_v040201//SETSM_s2s041_WV01_20200405_1020010096E71600_102001009490E900_2m_lsf_seg1_meta.txt 
        1.47        -0.68        -2.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20220208_10200100BED62600_10200100BFA88900_2m_lsf_v040311//SETSM_s2s041_WV01_20220208_10200100BED62600_10200100BFA88900_2m_lsf_seg1_meta.txt 
        4.31         3.04        -2.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20220212_10200100BD4D3300_10200100BF237300_2m_lsf_v040311//SETSM_s2s041_WV01_20220212_10200100BD4D3300_10200100BF237300_2m_lsf_seg1_meta.txt 
        2.28         2.40         3.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20220528_10200100C4D5E100_10200100C56F8400_2m_lsf_v040311//SETSM_s2s041_WV01_20220528_10200100C4D5E100_10200100C56F8400_2m_lsf_seg1_meta.txt 
       -3.55         1.84        -0.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20220605_1040010076738000_1040010078519900_2m_lsf_v040311//SETSM_s2s041_WV03_20220605_1040010076738000_1040010078519900_2m_lsf_seg1_meta.txt