# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        3.51         2.78         2.26  /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 
       -1.04         1.37        -2.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130622_1030010024D76600_10300100249DCD00_2m_lsf_v040306//SETSM_s2s041_WV02_20130622_1030010024D76600_10300100249DCD00_2m_lsf_seg1_meta.txt 
       -1.89        -1.90        -1.26  /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 
        3.01        -1.90        -3.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20141022_10200100346A4C00_1020010035E50B00_2m_lsf_v040201//SETSM_s2s041_WV01_20141022_10200100346A4C00_1020010035E50B00_2m_lsf_seg1_meta.txt 
       -5.88         5.07        -0.10  /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 
       -1.14         2.73        -1.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150603_104001000D397B00_104001000C764800_2m_lsf_v040306//SETSM_s2s041_WV03_20150603_104001000D397B00_104001000C764800_2m_lsf_seg1_meta.txt 
       -2.96         2.69         0.23  /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 
        0.19         0.90        -0.53  /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 
        4.39         1.92        -2.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170325_102001005F078100_102001005F532700_2m_lsf_v040306//SETSM_s2s041_WV01_20170325_102001005F078100_102001005F532700_2m_lsf_seg1_meta.txt 
        0.22        -2.24        -0.35  /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 
       -3.26        -3.30         0.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190303_1040010047C0BA00_1040010048C52700_2m_lsf_v030403//SETSM_s2s041_WV03_20190303_1040010047C0BA00_1040010048C52700_2m_lsf_seg1_meta.txt 
        0.97        -3.52         5.14  /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 
        1.16         0.16         0.56  /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 
        1.25        -0.80         3.57  /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 
        1.74        -1.39        -0.14  /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 
        3.53         0.68        -0.51  /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 
        0.00        -1.51         2.66  /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 
       -1.78         1.49        -1.25  /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 
       -2.01        -3.22        -0.45  /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