# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.72        -1.29        -2.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20110705_103001000B98DC00_103001000C873F00_2m_lsf_v040306//SETSM_s2s041_WV02_20110705_103001000B98DC00_103001000C873F00_2m_lsf_seg1_meta.txt 
        2.96        -1.21        -3.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130406_1020010022556900_1020010022E48A00_2m_lsf_v040300//SETSM_s2s041_WV01_20130406_1020010022556900_1020010022E48A00_2m_lsf_seg6_meta.txt 
        2.02         0.36         1.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140426_102001002DC9BF00_102001002EAF1400_2m_lsf_v040306//SETSM_s2s041_WV01_20140426_102001002DC9BF00_102001002EAF1400_2m_lsf_seg1_meta.txt 
       -0.36        -6.50         0.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140426_1030010030401100_1030010031875B00_2m_lsf_v040306//SETSM_s2s041_WV02_20140426_1030010030401100_1030010031875B00_2m_lsf_seg1_meta.txt 
       -3.83        -1.09        -1.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150919_10400100111E7000_104001001189C400_2m_lsf_v040306//SETSM_s2s041_WV03_20150919_10400100111E7000_104001001189C400_2m_lsf_seg1_meta.txt 
       -1.96        -0.99        -0.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160420_102001004C685F00_1020010051693200_2m_lsf_v040201//SETSM_s2s041_WV01_20160420_102001004C685F00_1020010051693200_2m_lsf_seg1_meta.txt 
        3.08        -1.16         0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170323_102001005D6ED600_1020010061076A00_2m_lsf_v040306//SETSM_s2s041_WV01_20170323_102001005D6ED600_1020010061076A00_2m_lsf_seg1_meta.txt 
       -1.71        -0.21        -0.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170713_104001002F603000_10400100319A6A00_2m_lsf_v040306//SETSM_s2s041_WV03_20170713_104001002F603000_10400100319A6A00_2m_lsf_seg1_meta.txt 
       -4.02         1.18        -2.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190728_10200100895E5F00_10200100869B5700_2m_lsf_v040101//SETSM_s2s041_WV01_20190728_10200100895E5F00_10200100869B5700_2m_lsf_seg2_meta.txt 
       -3.88         1.30         0.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210225_10300100B65B0300_10300100B6793400_2m_lsf_v040307//SETSM_s2s041_WV02_20210225_10300100B65B0300_10300100B6793400_2m_lsf_seg1_meta.txt 
        5.41         3.30         2.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210609_10300100C04D3400_10300100C06FDE00_2m_lsf_v040308//SETSM_s2s041_WV02_20210609_10300100C04D3400_10300100C06FDE00_2m_lsf_seg1_meta.txt 
        3.39        -4.02         3.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220223_10200100BF6BE800_10200100C0650400_2m_lsf_v040311//SETSM_s2s041_WV01_20220223_10200100BF6BE800_10200100C0650400_2m_lsf_seg1_meta.txt 
       -1.95         3.04        -2.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220628_10200100C59A2400_10200100C8230800_2m_lsf_v040311//SETSM_s2s041_WV01_20220628_10200100C59A2400_10200100C8230800_2m_lsf_seg1_meta.txt 
        0.12         7.28         4.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220705_10300100D669C900_10300100D6B38600_2m_lsf_v040311//SETSM_s2s041_WV02_20220705_10300100D669C900_10300100D6B38600_2m_lsf_seg1_meta.txt