# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.49         2.53        -0.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20111026_1020010015ABEE00_102001001674D000_2m_lsf_v040306//SETSM_s2s041_WV01_20111026_1020010015ABEE00_102001001674D000_2m_lsf_seg1_meta.txt 
       -1.02         0.42         2.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120217_1020010019C89A00_1020010019E45900_2m_lsf_v040306//SETSM_s2s041_WV01_20120217_1020010019C89A00_1020010019E45900_2m_lsf_seg1_meta.txt 
        0.46         4.47        -0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120806_102001001B0BD800_102001001C347E00_2m_lsf_v040306//SETSM_s2s041_WV01_20120806_102001001B0BD800_102001001C347E00_2m_lsf_seg1_meta.txt 
       -1.26        -2.71         2.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130604_1020010021045300_102001002237EF00_2m_lsf_v040306//SETSM_s2s041_WV01_20130604_1020010021045300_102001002237EF00_2m_lsf_seg1_meta.txt 
       -0.03        -0.64        -2.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130608_1030010022548C00_1030010023100E00_2m_lsf_v040306//SETSM_s2s041_WV02_20130608_1030010022548C00_1030010023100E00_2m_lsf_seg1_meta.txt 
       -0.24        -1.87         0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140423_102001002EAB8B00_102001002BA15600_2m_lsf_v040306//SETSM_s2s041_WV01_20140423_102001002EAB8B00_102001002BA15600_2m_lsf_seg1_meta.txt 
        1.01        -1.51         3.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140424_10300100303FA900_103001003014E700_2m_lsf_v040300//SETSM_s2s041_WV02_20140424_10300100303FA900_103001003014E700_2m_lsf_seg1_meta.txt 
       -4.37        -0.92         2.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150419_104001000A841200_104001000A081600_2m_lsf_v040306//SETSM_s2s041_WV03_20150419_104001000A841200_104001000A081600_2m_lsf_seg1_meta.txt 
       -0.22        -3.12       -11.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20160302_102001004B1A6400_103001005271CA00_2m_lsf_v040000//SETSM_s2s041_W1W2_20160302_102001004B1A6400_103001005271CA00_2m_lsf_seg1_meta.txt 
        1.59         1.30         0.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160720_10200100527CA200_1020010053EBC600_2m_lsf_v040300//SETSM_s2s041_WV01_20160720_10200100527CA200_1020010053EBC600_2m_lsf_seg1_meta.txt 
        1.15         3.34         1.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160807_103001005A872400_10300100596B5400_2m_lsf_v040306//SETSM_s2s041_WV02_20160807_103001005A872400_10300100596B5400_2m_lsf_seg1_meta.txt 
        1.79         3.33        -0.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160810_10200100529E2A00_10200100547C6B00_2m_lsf_v040306//SETSM_s2s041_WV01_20160810_10200100529E2A00_10200100547C6B00_2m_lsf_seg1_meta.txt 
        3.55         0.12        -0.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170320_102001005CE3F600_10200100615E9A00_2m_lsf_v040306//SETSM_s2s041_WV01_20170320_102001005CE3F600_10200100615E9A00_2m_lsf_seg1_meta.txt 
        4.32         0.42       -13.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170320_102001005CE3F600_10200100615E9A00_2m_lsf_v040306//SETSM_s2s041_WV01_20170320_102001005CE3F600_10200100615E9A00_2m_lsf_seg2_meta.txt 
        3.97         0.86        -0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170402_10200100611EA000_102001005E294B00_2m_lsf_v040306//SETSM_s2s041_WV01_20170402_10200100611EA000_102001005E294B00_2m_lsf_seg1_meta.txt 
       -6.25         5.21         3.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20181021_10300100875C0000_1030010086B5F600_2m_lsf_v030403//SETSM_s2s041_WV02_20181021_10300100875C0000_1030010086B5F600_2m_lsf_seg1_meta.txt 
       -4.32        -2.04         2.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190328_103001008E68A300_103001008F095000_2m_lsf_v030403//SETSM_s2s041_WV02_20190328_103001008E68A300_103001008F095000_2m_lsf_seg1_meta.txt 
       -0.28        -1.65         3.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200328_10300100A547CE00_10300100A3D6FA00_2m_lsf_v040201//SETSM_s2s041_WV02_20200328_10300100A547CE00_10300100A3D6FA00_2m_lsf_seg1_meta.txt 
        3.39         0.61         2.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200401_1020010094620000_1020010096792800_2m_lsf_v040201//SETSM_s2s041_WV01_20200401_1020010094620000_1020010096792800_2m_lsf_seg1_meta.txt 
       -0.13        -3.97         2.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220503_10200100C265E300_10200100C3DBEE00_2m_lsf_v040311//SETSM_s2s041_WV01_20220503_10200100C265E300_10200100C3DBEE00_2m_lsf_seg1_meta.txt 
       -3.61        -4.18         2.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220509_10200100C4246000_10200100C4A3C500_2m_lsf_v040311//SETSM_s2s041_WV01_20220509_10200100C4246000_10200100C4A3C500_2m_lsf_seg1_meta.txt