# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.02         0.17        -1.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20121012_102001001EA0B100_102001001DEB8700_2m_lsf_v040306//SETSM_s2s041_WV01_20121012_102001001EA0B100_102001001DEB8700_2m_lsf_seg1_meta.txt 
        1.13        -6.35        -1.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20121012_103001001A424900_103001001CB0EE00_2m_lsf_v040306//SETSM_s2s041_WV02_20121012_103001001A424900_103001001CB0EE00_2m_lsf_seg1_meta.txt 
       -0.44         1.92        -0.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20131212_1020010028BBBD00_1020010027B53500_2m_lsf_v040306//SETSM_s2s041_WV01_20131212_1020010028BBBD00_1020010027B53500_2m_lsf_seg2_meta.txt 
        0.35         3.95         1.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140328_103001002F845700_103001002DCFFC00_2m_lsf_v040300//SETSM_s2s041_WV02_20140328_103001002F845700_103001002DCFFC00_2m_lsf_seg1_meta.txt 
        1.81        -4.13         2.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140331_103001002F825700_103001002F9C5F00_2m_lsf_v040306//SETSM_s2s041_WV02_20140331_103001002F825700_103001002F9C5F00_2m_lsf_seg1_meta.txt 
        0.26        -0.57        -1.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140419_1030010031882500_1030010030413900_2m_lsf_v040306//SETSM_s2s041_WV02_20140419_1030010031882500_1030010030413900_2m_lsf_seg1_meta.txt 
       -0.45        -4.24         3.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150329_103001003F0A0B00_10300100406C7100_2m_lsf_v040306//SETSM_s2s041_WV02_20150329_103001003F0A0B00_10300100406C7100_2m_lsf_seg1_meta.txt 
       -1.33         0.45        -0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20150331_104001000ACEE600_10400100097A9C00_2m_lsf_v040201//SETSM_s2s041_WV03_20150331_104001000ACEE600_10400100097A9C00_2m_lsf_seg1_meta.txt 
        1.85         2.42        -2.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170215_102001005EE77400_1020010058D93600_2m_lsf_v040306//SETSM_s2s041_WV01_20170215_102001005EE77400_1020010058D93600_2m_lsf_seg1_meta.txt 
        4.38         1.73         0.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170315_102001005FDFD900_102001005D845B00_2m_lsf_v040306//SETSM_s2s041_WV01_20170315_102001005FDFD900_102001005D845B00_2m_lsf_seg1_meta.txt 
       -0.05         1.98        -0.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170601_1030010068D0D000_10300100695B4D00_2m_lsf_v040306//SETSM_s2s041_WV02_20170601_1030010068D0D000_10300100695B4D00_2m_lsf_seg1_meta.txt 
       -5.28        -1.54        -2.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20181025_1030010085B68B00_1030010088C6A800_2m_lsf_v030403//SETSM_s2s041_WV02_20181025_1030010085B68B00_1030010088C6A800_2m_lsf_seg1_meta.txt 
       -2.53         1.17        -1.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20190605_1030010092571100_103001009085AE00_2m_lsf_v040002//SETSM_s2s041_WV02_20190605_1030010092571100_103001009085AE00_2m_lsf_seg1_meta.txt 
       -2.25         3.78         0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20200505_104001005CC47D00_1040010059AA8000_2m_lsf_v040203//SETSM_s2s041_WV03_20200505_104001005CC47D00_1040010059AA8000_2m_lsf_seg1_meta.txt 
       -3.34         0.57         2.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200518_10300100A6CC7A00_10300100A65FBC00_2m_lsf_v040203//SETSM_s2s041_WV02_20200518_10300100A6CC7A00_10300100A65FBC00_2m_lsf_seg1_meta.txt 
        3.79         0.32        -0.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200927_102001009B6FFA00_102001009D3E3400_2m_lsf_v040305//SETSM_s2s041_WV01_20200927_102001009B6FFA00_102001009D3E3400_2m_lsf_seg1_meta.txt 
       -4.03        -2.60         1.54  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210202_10300100B3AB6E00_10300100B5B7AC00_2m_lsf_v040307//SETSM_s2s041_WV02_20210202_10300100B3AB6E00_10300100B5B7AC00_2m_lsf_seg1_meta.txt 
       -0.40         2.59         0.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20210507_10200100B0AEF800_10200100B0B6A200_2m_lsf_v040307//SETSM_s2s041_WV01_20210507_10200100B0AEF800_10200100B0B6A200_2m_lsf_seg1_meta.txt 
        1.98        -3.09         2.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20211006_10300100C71EE900_10300100C76A9000_2m_lsf_v040310//SETSM_s2s041_WV02_20211006_10300100C71EE900_10300100C76A9000_2m_lsf_seg2_meta.txt 
        2.54         1.46        -1.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20211008_10200100B8B55700_10200100B9351C00_2m_lsf_v040310//SETSM_s2s041_WV01_20211008_10200100B8B55700_10200100B9351C00_2m_lsf_seg1_meta.txt