# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.37        -0.89        -4.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130214_102001001F599000_1020010020005A00_2m_lsf_v040306//SETSM_s2s041_WV01_20130214_102001001F599000_1020010020005A00_2m_lsf_seg1_meta.txt 
        0.41         1.07         1.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130314_1030010021BE0C00_10300100201D6000_2m_lsf_v040306//SETSM_s2s041_WV02_20130314_1030010021BE0C00_10300100201D6000_2m_lsf_seg1_meta.txt 
        2.22         0.96         1.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130320_10300100216B5200_1030010020654E00_2m_lsf_v040306//SETSM_s2s041_WV02_20130320_10300100216B5200_1030010020654E00_2m_lsf_seg1_meta.txt 
        2.60        -1.15         2.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130322_102001001E8AC800_102001002136EC00_2m_lsf_v040306//SETSM_s2s041_WV01_20130322_102001001E8AC800_102001002136EC00_2m_lsf_seg1_meta.txt 
       -1.04         0.02        -1.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130629_1020010022511A00_1020010023329E00_2m_lsf_v040306//SETSM_s2s041_WV01_20130629_1020010022511A00_1020010023329E00_2m_lsf_seg1_meta.txt 
       -6.91         3.63        -0.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150515_1030010042D3E200_103001004127FB00_2m_lsf_v040306//SETSM_s2s041_WV02_20150515_1030010042D3E200_103001004127FB00_2m_lsf_seg1_meta.txt 
       -0.91        -1.85         0.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150515_102001003E145700_10200100391D8100_2m_lsf_v040306//SETSM_s2s041_WV01_20150515_102001003E145700_10200100391D8100_2m_lsf_seg1_meta.txt 
       -2.96         2.11        -0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160614_1030010057774400_10300100591BD600_2m_lsf_v040306//SETSM_s2s041_WV02_20160614_1030010057774400_10300100591BD600_2m_lsf_seg1_meta.txt 
       -1.05        -0.10        -1.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160614_104001001E15AB00_104001001D024600_2m_lsf_v040201//SETSM_s2s041_WV03_20160614_104001001E15AB00_104001001D024600_2m_lsf_seg1_meta.txt 
        1.43        -2.70        -3.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170325_102001005DE8FE00_102001005FE7D000_2m_lsf_v040306//SETSM_s2s041_WV01_20170325_102001005DE8FE00_102001005FE7D000_2m_lsf_seg1_meta.txt 
       -0.89         0.24        -2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180701_104001003F088D00_104001003E0A2600_2m_lsf_v040002//SETSM_s2s041_WV03_20180701_104001003F088D00_104001003E0A2600_2m_lsf_seg1_meta.txt 
        2.22         0.21        -0.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180718_102001007705A400_10200100792D7100_2m_lsf_v030400//SETSM_s2s041_WV01_20180718_102001007705A400_10200100792D7100_2m_lsf_seg1_meta.txt 
        0.34        -3.28         5.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190309_103001008E437000_103001008D2B8C00_2m_lsf_v030403//SETSM_s2s041_WV02_20190309_103001008E437000_103001008D2B8C00_2m_lsf_seg1_meta.txt 
        0.99         0.10         0.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190318_1020010083C6CF00_10200100823B2300_2m_lsf_v030403//SETSM_s2s041_WV01_20190318_1020010083C6CF00_10200100823B2300_2m_lsf_seg1_meta.txt 
        2.44         1.97         3.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20190808_1030010097A38000_1030010099259200_2m_lsf_v040309//SETSM_s2s041_W2W2_20190808_1030010097A38000_1030010099259200_2m_lsf_seg1_meta.txt 
        4.07         1.43        -0.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20190808_102001008960A300_1030010097A38000_2m_lsf_v040309//SETSM_s2s041_W1W2_20190808_102001008960A300_1030010097A38000_2m_lsf_seg1_meta.txt 
        2.43        -0.81        -0.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200320_1020010099236800_10200100912DC800_2m_lsf_v040201//SETSM_s2s041_WV01_20200320_1020010099236800_10200100912DC800_2m_lsf_seg1_meta.txt 
       -2.86        -0.66         2.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210402_10300100BC1A8000_10300100BC62C800_2m_lsf_v040307//SETSM_s2s041_WV02_20210402_10300100BC1A8000_10300100BC62C800_2m_lsf_seg1_meta.txt 
       -3.33         1.39        -1.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220605_104001007641F800_104001007AC03800_2m_lsf_v040311//SETSM_s2s041_WV03_20220605_104001007641F800_104001007AC03800_2m_lsf_seg1_meta.txt 
       -0.56        -1.68        -0.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220721_10300100D7A39000_10300100D7A4B000_2m_lsf_v040311//SETSM_s2s041_WV02_20220721_10300100D7A39000_10300100D7A4B000_2m_lsf_seg1_meta.txt