# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.30        -0.04         7.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W1_20090325_1020010005830300_10200100064F6800_2m_lsf_v040310//SETSM_s2s041_W1W1_20090325_1020010005830300_10200100064F6800_2m_lsf_seg3_meta.txt 
       -0.17        -0.14         7.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W1_20090325_1020010005830300_10200100064F6800_2m_lsf_v040310//SETSM_s2s041_W1W1_20090325_1020010005830300_10200100064F6800_2m_lsf_seg2_meta.txt 
        0.01         0.35        -4.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140617_10300100337A5900_1030010031682B00_2m_lsf_v040306//SETSM_s2s041_WV02_20140617_10300100337A5900_1030010031682B00_2m_lsf_seg1_meta.txt 
        0.41        -0.16         0.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20150306_1040010008B1E300_10400100087F6C00_2m_lsf_v040306//SETSM_s2s041_WV03_20150306_1040010008B1E300_10400100087F6C00_2m_lsf_seg1_meta.txt 
        0.00         0.00         1.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150308_103001003E6D2500_103001003D6D4700_2m_lsf_v040306//SETSM_s2s041_WV02_20150308_103001003E6D2500_103001003D6D4700_2m_lsf_seg2_meta.txt 
        0.11        -0.03        -0.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20160609_104001001DC6D700_104001001EA97F00_2m_lsf_v040306//SETSM_s2s041_WV03_20160609_104001001DC6D700_104001001EA97F00_2m_lsf_seg2_meta.txt 
       -0.10         0.24         0.06  /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_seg1_meta.txt 
        0.03        -0.18        -0.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170501_10200100600D0F00_102001005EB45000_2m_lsf_v040300//SETSM_s2s041_WV01_20170501_10200100600D0F00_102001005EB45000_2m_lsf_seg1_meta.txt 
       -0.01        -0.03        -0.89  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180407_1020010071579A00_10200100719B7E00_2m_lsf_v030302//SETSM_s2s041_WV01_20180407_1020010071579A00_10200100719B7E00_2m_lsf_seg1_meta.txt 
        0.11        -0.32         2.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190305_1020010080379900_1020010080D53400_2m_lsf_v030403//SETSM_s2s041_WV01_20190305_1020010080379900_1020010080D53400_2m_lsf_seg1_meta.txt 
       -0.18        -0.08        -4.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20190319_104001004804F700_1040010049084100_2m_lsf_v030403//SETSM_s2s041_WV03_20190319_104001004804F700_1040010049084100_2m_lsf_seg1_meta.txt 
       -0.00        -0.06        -2.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190420_103001008F612100_103001008F9E3300_2m_lsf_v040002//SETSM_s2s041_WV02_20190420_103001008F612100_103001008F9E3300_2m_lsf_seg1_meta.txt 
        0.33        -0.21         0.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200222_1020010091DF3C00_10200100911BDB00_2m_lsf_v040201//SETSM_s2s041_WV01_20200222_1020010091DF3C00_10200100911BDB00_2m_lsf_seg1_meta.txt 
       -0.61         0.60         0.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200223_1020010093735E00_1020010095E20700_2m_lsf_v040300//SETSM_s2s041_WV01_20200223_1020010093735E00_1020010095E20700_2m_lsf_seg1_meta.txt 
       -0.06         0.04        -2.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210330_10200100A460FB00_10200100A4AAE000_2m_lsf_v040307//SETSM_s2s041_WV01_20210330_10200100A460FB00_10200100A4AAE000_2m_lsf_seg2_meta.txt 
        0.00         0.32        -2.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20220504_1040010075CD3100_1040010077A4B300_2m_lsf_v040311//SETSM_s2s041_WV03_20220504_1040010075CD3100_1040010077A4B300_2m_lsf_seg1_meta.txt 
       -0.17        -0.30        -0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20220504_10300100D23C9100_10300100D24FF600_2m_lsf_v040311//SETSM_s2s041_WV02_20220504_10300100D23C9100_10300100D24FF600_2m_lsf_seg1_meta.txt