# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.51        -1.45        -0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130504_1020010022DA0F00_10200100228F2C00_2m_lsf_v040306//SETSM_s2s041_WV01_20130504_1020010022DA0F00_10200100228F2C00_2m_lsf_seg1_meta.txt 
        7.18        -2.49        -3.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130606_1030010023592000_1030010023984B00_2m_lsf_v040306//SETSM_s2s041_WV02_20130606_1030010023592000_1030010023984B00_2m_lsf_seg1_meta.txt 
       -0.43         1.39         3.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140317_103001002D747500_103001002C88C400_2m_lsf_v040306//SETSM_s2s041_WV02_20140317_103001002D747500_103001002C88C400_2m_lsf_seg1_meta.txt 
        2.78         2.62        -0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140319_102001002E21ED00_102001002BA08000_2m_lsf_v040306//SETSM_s2s041_WV01_20140319_102001002E21ED00_102001002BA08000_2m_lsf_seg1_meta.txt 
       -0.64         1.57         2.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140319_103001002E1EF100_103001002D287B00_2m_lsf_v040306//SETSM_s2s041_WV02_20140319_103001002E1EF100_103001002D287B00_2m_lsf_seg1_meta.txt 
        0.11        -2.48         0.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150404_103001003F7D3900_103001004067EA00_2m_lsf_v040306//SETSM_s2s041_WV02_20150404_103001003F7D3900_103001004067EA00_2m_lsf_seg1_meta.txt 
       -1.63         1.22         2.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150904_1040010011622600_10400100110DAB00_2m_lsf_v040306//SETSM_s2s041_WV03_20150904_1040010011622600_10400100110DAB00_2m_lsf_seg1_meta.txt 
       -3.94         2.77         0.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170322_1030010067BFC700_1030010066251A00_2m_lsf_v040306//SETSM_s2s041_WV02_20170322_1030010067BFC700_1030010066251A00_2m_lsf_seg1_meta.txt 
       -2.23        -0.27        -1.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180509_104001003CC3FA00_104001003C087E00_2m_lsf_v030403//SETSM_s2s041_WV03_20180509_104001003CC3FA00_104001003C087E00_2m_lsf_seg1_meta.txt 
       -2.71        -2.60        -1.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180609_104001003ECA5E00_104001003D45F100_2m_lsf_v030400//SETSM_s2s041_WV03_20180609_104001003ECA5E00_104001003D45F100_2m_lsf_seg1_meta.txt 
        1.69        -0.84         2.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190425_102001008743D900_10200100868C4100_2m_lsf_v040002//SETSM_s2s041_WV01_20190425_102001008743D900_10200100868C4100_2m_lsf_seg1_meta.txt 
       -1.29         1.95        -3.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190505_1020010082804500_1020010083A8A700_2m_lsf_v040002//SETSM_s2s041_WV01_20190505_1020010082804500_1020010083A8A700_2m_lsf_seg1_meta.txt 
       -2.93         0.46         0.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200221_10400100592A3000_104001005788B400_2m_lsf_v040201//SETSM_s2s041_WV03_20200221_10400100592A3000_104001005788B400_2m_lsf_seg1_meta.txt 
        0.00         0.00         1.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200329_104001005A796900_104001005917F900_2m_lsf_v040201//SETSM_s2s041_WV03_20200329_104001005A796900_104001005917F900_2m_lsf_seg1_meta.txt 
        1.99        -0.25        -2.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210219_10200100A6890200_10200100A8709E00_2m_lsf_v040307//SETSM_s2s041_WV01_20210219_10200100A6890200_10200100A8709E00_2m_lsf_seg1_meta.txt 
        2.40         1.19        -0.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210329_10200100A20D8400_10200100A6280A00_2m_lsf_v040307//SETSM_s2s041_WV01_20210329_10200100A20D8400_10200100A6280A00_2m_lsf_seg1_meta.txt 
       -1.62        -1.93        -1.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210719_104001006A8D1A00_104001006B1C1E00_2m_lsf_v040309//SETSM_s2s041_WV03_20210719_104001006A8D1A00_104001006B1C1E00_2m_lsf_seg1_meta.txt 
        1.77        -0.89         0.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220420_10200100C2AF6800_10200100C2CBBD00_2m_lsf_v040311//SETSM_s2s041_WV01_20220420_10200100C2AF6800_10200100C2CBBD00_2m_lsf_seg1_meta.txt