# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.34         0.44        -3.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130211_10200100219C4100_102001001F5E2700_2m_lsf_v040306//SETSM_s2s041_WV01_20130211_10200100219C4100_102001001F5E2700_2m_lsf_seg1_meta.txt 
       -0.15         0.50        -2.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131110_1020010027308300_102001002645B600_2m_lsf_v040306//SETSM_s2s041_WV01_20131110_1020010027308300_102001002645B600_2m_lsf_seg1_meta.txt 
        0.00         0.00        -1.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131118_1020010025E7C700_1020010025DB8A00_2m_lsf_v040306//SETSM_s2s041_WV01_20131118_1020010025E7C700_1020010025DB8A00_2m_lsf_seg1_meta.txt 
       -0.27         0.50         2.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150327_10300100409D3A00_103001003E5B3400_2m_lsf_v040306//SETSM_s2s041_WV02_20150327_10300100409D3A00_103001003E5B3400_2m_lsf_seg1_meta.txt 
       -0.04         0.33        10.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20160309_102001004CC38100_1030010051A0BA00_2m_lsf_v040306//SETSM_s2s041_W1W2_20160309_102001004CC38100_1030010051A0BA00_2m_lsf_seg3_meta.txt 
       -0.12         0.34         1.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170602_10200100625C9600_1020010063D36D00_2m_lsf_v040306//SETSM_s2s041_WV01_20170602_10200100625C9600_1020010063D36D00_2m_lsf_seg1_meta.txt 
       -0.50         0.43         0.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180612_10200100716DD700_10200100732E0500_2m_lsf_v030403//SETSM_s2s041_WV01_20180612_10200100716DD700_10200100732E0500_2m_lsf_seg1_meta.txt 
        1.15        -2.46        -3.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180721_10200100755ED600_1020010076324300_2m_lsf_v030302//SETSM_s2s041_WV01_20180721_10200100755ED600_1020010076324300_2m_lsf_seg1_meta.txt 
       -0.18        -0.91        -2.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180724_10200100763F4500_102001007A549A00_2m_lsf_v030302//SETSM_s2s041_WV01_20180724_10200100763F4500_102001007A549A00_2m_lsf_seg1_meta.txt 
       -0.50         0.11        -0.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190612_1030010093AD6000_1030010092942100_2m_lsf_v040310//SETSM_s2s041_WV02_20190612_1030010093AD6000_1030010092942100_2m_lsf_seg2_meta.txt 
       -0.24         0.23         1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200627_1020010097AC7100_102001009BA59C00_2m_lsf_v040204//SETSM_s2s041_WV01_20200627_1020010097AC7100_102001009BA59C00_2m_lsf_seg1_meta.txt 
       -0.35         0.23        -9.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200712_10300100A967E800_10300100A96FD500_2m_lsf_v040307//SETSM_s2s041_WV02_20200712_10300100A967E800_10300100A96FD500_2m_lsf_seg1_meta.txt 
        0.48        -0.15         1.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210705_10300100C192EE00_10300100C1A0B200_2m_lsf_v040309//SETSM_s2s041_WV02_20210705_10300100C192EE00_10300100C1A0B200_2m_lsf_seg1_meta.txt 
       -0.16         0.43         2.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210716_10300100C2539000_10300100C2BB5100_2m_lsf_v040309//SETSM_s2s041_WV02_20210716_10300100C2539000_10300100C2BB5100_2m_lsf_seg2_meta.txt 
        1.26        -0.49         3.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210722_10300100C22A1400_10300100C2CF8D00_2m_lsf_v040309//SETSM_s2s041_WV02_20210722_10300100C22A1400_10300100C2CF8D00_2m_lsf_seg3_meta.txt 
       -0.04         0.48        -1.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220613_104001007799FA00_1040010077B26800_2m_lsf_v040311//SETSM_s2s041_WV03_20220613_104001007799FA00_1040010077B26800_2m_lsf_seg4_meta.txt