# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.51         1.03        -3.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131111_1020010026486B00_10200100270E9600_2m_lsf_v040306//SETSM_s2s041_WV01_20131111_1020010026486B00_10200100270E9600_2m_lsf_seg1_meta.txt 
        1.29        -1.46        -1.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140323_103001002EADDF00_103001002FA4B600_2m_lsf_v040306//SETSM_s2s041_WV02_20140323_103001002EADDF00_103001002FA4B600_2m_lsf_seg1_meta.txt 
        2.46         2.11        -5.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140324_102001002D075300_102001002D00C700_2m_lsf_v040306//SETSM_s2s041_WV01_20140324_102001002D075300_102001002D00C700_2m_lsf_seg1_meta.txt 
        2.24         0.60        -2.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150403_103001003F00F200_10300100402DF000_2m_lsf_v040306//SETSM_s2s041_WV02_20150403_103001003F00F200_10300100402DF000_2m_lsf_seg1_meta.txt 
        0.01        -1.33        -2.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150408_104001000A5AA800_104001000A489800_2m_lsf_v040201//SETSM_s2s041_WV03_20150408_104001000A5AA800_104001000A489800_2m_lsf_seg1_meta.txt 
        2.57         1.87         0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150411_1030010040CF1100_103001004068B200_2m_lsf_v040306//SETSM_s2s041_WV02_20150411_1030010040CF1100_103001004068B200_2m_lsf_seg1_meta.txt 
       -1.53         1.22        -0.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160817_10400100210C2300_1040010020178B00_2m_lsf_v040306//SETSM_s2s041_WV03_20160817_10400100210C2300_1040010020178B00_2m_lsf_seg1_meta.txt 
       -0.16        -0.86        -3.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160819_102001005121D100_102001005509FF00_2m_lsf_v040306//SETSM_s2s041_WV01_20160819_102001005121D100_102001005509FF00_2m_lsf_seg1_meta.txt 
       -3.86         0.74         2.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170416_1030010069BFE700_1030010068BC7700_2m_lsf_v040201//SETSM_s2s041_WV02_20170416_1030010069BFE700_1030010068BC7700_2m_lsf_seg1_meta.txt 
       -5.65         5.01         3.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170416_1030010067364900_1030010068674E00_2m_lsf_v040201//SETSM_s2s041_WV02_20170416_1030010067364900_1030010068674E00_2m_lsf_seg1_meta.txt 
       -0.07         0.20        -1.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180426_104001003A3AA000_104001003A303C00_2m_lsf_v030403//SETSM_s2s041_WV03_20180426_104001003A3AA000_104001003A303C00_2m_lsf_seg1_meta.txt 
        1.16        -1.34         0.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190330_1040010049496400_104001004A8E2600_2m_lsf_v030403//SETSM_s2s041_WV03_20190330_1040010049496400_104001004A8E2600_2m_lsf_seg1_meta.txt 
       -1.42        -2.87        -1.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190404_104001004A0F6500_104001004A0E7200_2m_lsf_v030403//SETSM_s2s041_WV03_20190404_104001004A0F6500_104001004A0E7200_2m_lsf_seg1_meta.txt 
       -0.24        -4.34         0.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200225_10300100A2AF3000_10300100A0442A00_2m_lsf_v040201//SETSM_s2s041_WV02_20200225_10300100A2AF3000_10300100A0442A00_2m_lsf_seg1_meta.txt 
        1.27        -3.43         6.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W1_20210316_10200100A4506100_10200100A6BA4D00_2m_lsf_v040307//SETSM_s2s041_W1W1_20210316_10200100A4506100_10200100A6BA4D00_2m_lsf_seg1_meta.txt 
        0.70        -1.08         5.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20210316_10200100A6BA4D00_10300100BBB20700_2m_lsf_v040307//SETSM_s2s041_W1W2_20210316_10200100A6BA4D00_10300100BBB20700_2m_lsf_seg1_meta.txt 
        2.09         0.44         2.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20210317_10200100A4506100_10300100BBB20700_2m_lsf_v040307//SETSM_s2s041_W1W2_20210317_10200100A4506100_10300100BBB20700_2m_lsf_seg1_meta.txt 
       -1.67        -0.23        -1.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210701_10300100C16D7E00_10300100C174AA00_2m_lsf_v040309//SETSM_s2s041_WV02_20210701_10300100C16D7E00_10300100C174AA00_2m_lsf_seg1_meta.txt 
       -0.30        -0.85        -1.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210829_10300100C4CE1B00_10300100C5906D00_2m_lsf_v040310//SETSM_s2s041_WV02_20210829_10300100C4CE1B00_10300100C5906D00_2m_lsf_seg1_meta.txt 
        0.52         2.96         0.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220503_10300100D1952400_10300100D28CCD00_2m_lsf_v040311//SETSM_s2s041_WV02_20220503_10300100D1952400_10300100D28CCD00_2m_lsf_seg1_meta.txt 
       -0.91         1.63         0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220505_104001007613F800_104001007737CC00_2m_lsf_v040311//SETSM_s2s041_WV03_20220505_104001007613F800_104001007737CC00_2m_lsf_seg1_meta.txt