# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -2.72         0.42        -3.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130402_1020010020774600_1020010020574800_2m_lsf_v040306//SETSM_s2s041_WV01_20130402_1020010020774600_1020010020574800_2m_lsf_seg1_meta.txt 
       -1.26        -3.64        -1.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20131110_103001002878A200_1030010029A56000_2m_lsf_v040306//SETSM_s2s041_WV02_20131110_103001002878A200_1030010029A56000_2m_lsf_seg1_meta.txt 
        1.01        -0.43        -0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140401_102001002E76E100_102001002E892D00_2m_lsf_v040306//SETSM_s2s041_WV01_20140401_102001002E76E100_102001002E892D00_2m_lsf_seg1_meta.txt 
       -1.18        -1.23         1.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140408_103001002F5E2200_103001002E884600_2m_lsf_v040306//SETSM_s2s041_WV02_20140408_103001002F5E2200_103001002E884600_2m_lsf_seg1_meta.txt 
        0.47        -0.49        -2.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150506_1030010043B33000_103001004104C100_2m_lsf_v040306//SETSM_s2s041_WV02_20150506_1030010043B33000_103001004104C100_2m_lsf_seg1_meta.txt 
        4.69         3.68         0.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160723_10200100502C3F00_10200100552DB100_2m_lsf_v040306//SETSM_s2s041_WV01_20160723_10200100502C3F00_10200100552DB100_2m_lsf_seg1_meta.txt 
        1.44        -4.42         2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20161027_103001006022F800_103001005FA18900_2m_lsf_v040306//SETSM_s2s041_WV02_20161027_103001006022F800_103001005FA18900_2m_lsf_seg1_meta.txt 
       -3.33         4.06        -4.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170427_1030010069B90800_1030010066D3F400_2m_lsf_v040306//SETSM_s2s041_WV02_20170427_1030010069B90800_1030010066D3F400_2m_lsf_seg1_meta.txt 
       -1.58        -1.63         0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180508_10200100769FEC00_1020010070C3D200_2m_lsf_v030400//SETSM_s2s041_WV01_20180508_10200100769FEC00_1020010070C3D200_2m_lsf_seg1_meta.txt 
        5.10         0.32        -1.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190307_1020010083B31500_1020010083EB8300_2m_lsf_v030403//SETSM_s2s041_WV01_20190307_1020010083B31500_1020010083EB8300_2m_lsf_seg1_meta.txt 
        0.23        -1.56         0.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190329_10400100492B2A00_104001004A094600_2m_lsf_v030403//SETSM_s2s041_WV03_20190329_10400100492B2A00_104001004A094600_2m_lsf_seg1_meta.txt 
        2.35        -2.85         1.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200422_102001009565FC00_102001009A6D3200_2m_lsf_v040201//SETSM_s2s041_WV01_20200422_102001009565FC00_102001009A6D3200_2m_lsf_seg2_meta.txt 
       -0.28         9.33         4.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200507_10300100A50D8D00_10300100A64E4E00_2m_lsf_v040203//SETSM_s2s041_WV02_20200507_10300100A50D8D00_10300100A64E4E00_2m_lsf_seg1_meta.txt 
       -0.06        -5.16         3.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210215_10300100B19B4400_10300100B61CD400_2m_lsf_v040307//SETSM_s2s041_WV02_20210215_10300100B19B4400_10300100B61CD400_2m_lsf_seg1_meta.txt 
       -8.58         5.07        -0.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20211102_10300100C719A800_10300100C89ADC00_2m_lsf_v040310//SETSM_s2s041_WV02_20211102_10300100C719A800_10300100C89ADC00_2m_lsf_seg1_meta.txt 
        3.70        -1.46        -0.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220624_10200100C65FF400_10200100C706C000_2m_lsf_v040311//SETSM_s2s041_WV01_20220624_10200100C65FF400_10200100C706C000_2m_lsf_seg1_meta.txt