# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        4.24        -2.69        -2.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130331_10200100209D8600_10200100228AEC00_2m_lsf_v040306//SETSM_s2s041_WV01_20130331_10200100209D8600_10200100228AEC00_2m_lsf_seg1_meta.txt 
        0.09        -0.83        -1.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130612_10300100237A8400_10300100228AA500_2m_lsf_v040306//SETSM_s2s041_WV02_20130612_10300100237A8400_10300100228AA500_2m_lsf_seg1_meta.txt 
        0.09        -0.89         0.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150718_10200100435BF400_1020010042C2BE00_2m_lsf_v040306//SETSM_s2s041_WV01_20150718_10200100435BF400_1020010042C2BE00_2m_lsf_seg1_meta.txt 
        1.65         4.43        -4.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150919_103001004927BD00_1030010048AA5E00_2m_lsf_v040306//SETSM_s2s041_WV02_20150919_103001004927BD00_1030010048AA5E00_2m_lsf_seg1_meta.txt 
        1.43        -0.63         1.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160214_103001005003D200_10300100527E8E00_2m_lsf_v040306//SETSM_s2s041_WV02_20160214_103001005003D200_10300100527E8E00_2m_lsf_seg1_meta.txt 
        1.67        -2.00        -2.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170318_1030010065A01F00_1030010065CF3600_2m_lsf_v040306//SETSM_s2s041_WV02_20170318_1030010065A01F00_1030010065CF3600_2m_lsf_seg1_meta.txt 
        0.30        -2.59        -3.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170320_102001005DD78900_102001005E2A9E00_2m_lsf_v040306//SETSM_s2s041_WV01_20170320_102001005DD78900_102001005E2A9E00_2m_lsf_seg1_meta.txt 
       -3.70         0.36         3.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170323_104001002AA20B00_104001002A372300_2m_lsf_v040306//SETSM_s2s041_WV03_20170323_104001002AA20B00_104001002A372300_2m_lsf_seg1_meta.txt 
       -1.79         2.56         0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190621_104001004D9FF000_104001004D638600_2m_lsf_v040002//SETSM_s2s041_WV03_20190621_104001004D9FF000_104001004D638600_2m_lsf_seg1_meta.txt 
        3.08         1.57        -0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190624_102001008A1F1300_102001008AAB2300_2m_lsf_v040101//SETSM_s2s041_WV01_20190624_102001008A1F1300_102001008AAB2300_2m_lsf_seg1_meta.txt 
        1.05         2.36        -0.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200729_102001009B2B6200_102001009B70C400_2m_lsf_v040300//SETSM_s2s041_WV01_20200729_102001009B2B6200_102001009B70C400_2m_lsf_seg1_meta.txt 
        0.86         4.15        -0.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200831_102001009EA79300_102001009F3A8500_2m_lsf_v040303//SETSM_s2s041_WV01_20200831_102001009EA79300_102001009F3A8500_2m_lsf_seg1_meta.txt 
       -0.17         2.07        -0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200831_102001009A87C900_102001009B646000_2m_lsf_v040303//SETSM_s2s041_WV01_20200831_102001009A87C900_102001009B646000_2m_lsf_seg1_meta.txt 
        2.56        -0.70         0.73  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200917_102001009B8B5000_102001009BB9B800_2m_lsf_v040307//SETSM_s2s041_WV01_20200917_102001009B8B5000_102001009BB9B800_2m_lsf_seg1_meta.txt 
       -3.34         1.18         3.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210222_10300100B4134500_10300100B9B2D900_2m_lsf_v040307//SETSM_s2s041_WV02_20210222_10300100B4134500_10300100B9B2D900_2m_lsf_seg1_meta.txt 
       -2.29        -1.77        -1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210524_10200100B169C700_10200100B1C2A500_2m_lsf_v040308//SETSM_s2s041_WV01_20210524_10200100B169C700_10200100B1C2A500_2m_lsf_seg1_meta.txt 
       -2.23        -4.56         2.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210609_10200100B29A6900_10200100B2B3B500_2m_lsf_v040308//SETSM_s2s041_WV01_20210609_10200100B29A6900_10200100B2B3B500_2m_lsf_seg1_meta.txt 
       -0.87        -0.88         3.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220216_10300100CD178C00_10300100CDA03C00_2m_lsf_v040311//SETSM_s2s041_WV02_20220216_10300100CD178C00_10300100CDA03C00_2m_lsf_seg1_meta.txt 
       -2.07        -1.31         2.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220222_10300100CE193200_10300100CE73FC00_2m_lsf_v040311//SETSM_s2s041_WV02_20220222_10300100CE193200_10300100CE73FC00_2m_lsf_seg1_meta.txt 
       -0.57         0.15        -1.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220525_10200100C4B20E00_10200100C5E3E500_2m_lsf_v040311//SETSM_s2s041_WV01_20220525_10200100C4B20E00_10200100C5E3E500_2m_lsf_seg1_meta.txt