# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -5.34        -4.19         7.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20120304_1030010011275E00_103001001277D000_2m_lsf_v040309//SETSM_s2s041_W2W2_20120304_1030010011275E00_103001001277D000_2m_lsf_seg2_meta.txt 
       -1.50        -2.01        -1.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20121013_103001001BB62E00_103001001CBC6D00_2m_lsf_v040306//SETSM_s2s041_WV02_20121013_103001001BB62E00_103001001CBC6D00_2m_lsf_seg1_meta.txt 
        0.03        -0.03        -1.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130612_1020010022297200_1020010023AC4D00_2m_lsf_v040306//SETSM_s2s041_WV01_20130612_1020010022297200_1020010023AC4D00_2m_lsf_seg1_meta.txt 
        4.01        -0.28         4.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140904_1030010036091C00_103001003574AE00_2m_lsf_v040306//SETSM_s2s041_WV02_20140904_1030010036091C00_103001003574AE00_2m_lsf_seg1_meta.txt 
        2.86        -4.10         0.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150416_104001000A48CB00_104001000A438E00_2m_lsf_v040306//SETSM_s2s041_WV03_20150416_104001000A48CB00_104001000A438E00_2m_lsf_seg1_meta.txt 
       -0.75        -0.65         4.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150417_103001004116DE00_103001004053CD00_2m_lsf_v040306//SETSM_s2s041_WV02_20150417_103001004116DE00_103001004053CD00_2m_lsf_seg1_meta.txt 
       -0.52        -2.64        -1.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160727_104001001F4D9400_1040010020A7A800_2m_lsf_v040306//SETSM_s2s041_WV03_20160727_104001001F4D9400_1040010020A7A800_2m_lsf_seg1_meta.txt 
        3.59         4.93        -8.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170309_1020010060E30700_102001005E475C00_2m_lsf_v040306//SETSM_s2s041_WV01_20170309_1020010060E30700_102001005E475C00_2m_lsf_seg1_meta.txt 
       -2.00         1.50        -3.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170822_103001006E0D1A00_103001006E38FA00_2m_lsf_v040306//SETSM_s2s041_WV02_20170822_103001006E0D1A00_103001006E38FA00_2m_lsf_seg1_meta.txt 
       -3.03        -0.23         1.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180412_104001003A3F7500_104001003B92FE00_2m_lsf_v030400//SETSM_s2s041_WV03_20180412_104001003A3F7500_104001003B92FE00_2m_lsf_seg1_meta.txt 
       -5.49         5.21         3.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190222_103001008EBB5100_103001008C49F800_2m_lsf_v030403//SETSM_s2s041_WV02_20190222_103001008EBB5100_103001008C49F800_2m_lsf_seg1_meta.txt 
        1.82        -0.71        -2.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190730_1020010089E5B700_1020010088800E00_2m_lsf_v040307//SETSM_s2s041_WV01_20190730_1020010089E5B700_1020010088800E00_2m_lsf_seg1_meta.txt 
        2.94        -0.62        -2.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190803_10200100886E5400_1020010089ADF100_2m_lsf_v040101//SETSM_s2s041_WV01_20190803_10200100886E5400_1020010089ADF100_2m_lsf_seg1_meta.txt 
        3.53         1.29        -0.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200311_102001009469D300_1020010096B64400_2m_lsf_v040201//SETSM_s2s041_WV01_20200311_102001009469D300_1020010096B64400_2m_lsf_seg1_meta.txt 
        0.78         0.11        -2.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210512_10200100B08F8100_10200100B1828D00_2m_lsf_v040307//SETSM_s2s041_WV01_20210512_10200100B08F8100_10200100B1828D00_2m_lsf_seg2_meta.txt 
       -0.93         2.44        -0.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220630_10300100D516D000_10300100D670AD00_2m_lsf_v040311//SETSM_s2s041_WV02_20220630_10300100D516D000_10300100D670AD00_2m_lsf_seg1_meta.txt