# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.77         1.90         2.13  /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 
       -1.61         0.26        -1.39  /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 
        3.71        -1.18        -3.96  /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 
       -4.31         3.90         0.13  /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 
        0.26         1.82        -2.54  /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 
       -2.58        -0.51        -0.06  /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 
        2.58        -0.11        -1.15  /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 
        5.49        -2.51        -2.60  /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 
        1.68         0.03        -0.54  /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 
       -3.46        -3.40         0.30  /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 
       -0.49        -3.97         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 
        1.52        -0.06         0.40  /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 
        0.72         1.19         3.30  /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 
        2.67        -0.22        -0.63  /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 
        3.30        -1.69        -0.64  /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 
       -3.32         1.49         1.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210326_10300100BB51D900_10300100BC7C8300_2m_lsf_v040307//SETSM_s2s041_WV02_20210326_10300100BB51D900_10300100BC7C8300_2m_lsf_seg1_meta.txt 
       -5.63         3.40         2.69  /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 
       -0.42         1.30        -1.40  /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 
       -0.88        -1.63        -0.70  /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