# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.21         0.99        -1.57  /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 
        2.86        -2.72         0.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140327_102001002CE9C300_102001002B76BA00_2m_lsf_v040306//SETSM_s2s041_WV01_20140327_102001002CE9C300_102001002B76BA00_2m_lsf_seg1_meta.txt 
        3.44        -2.59        -1.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150403_102001003BA6A700_102001003C8F7B00_2m_lsf_v040306//SETSM_s2s041_WV01_20150403_102001003BA6A700_102001003C8F7B00_2m_lsf_seg1_meta.txt 
        0.53        -0.10         0.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160628_104001001EC2AD00_104001001E047C00_2m_lsf_v040306//SETSM_s2s041_WV03_20160628_104001001EC2AD00_104001001E047C00_2m_lsf_seg1_meta.txt 
        2.22        -2.36        -1.74  /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 
       -3.03        -0.81        -0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170410_1030010066044100_10300100689EE500_2m_lsf_v040306//SETSM_s2s041_WV02_20170410_1030010066044100_10300100689EE500_2m_lsf_seg1_meta.txt 
       -2.86         1.23         0.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170410_1030010066A9B200_1030010067666300_2m_lsf_v040306//SETSM_s2s041_WV02_20170410_1030010066A9B200_1030010067666300_2m_lsf_seg1_meta.txt 
       -7.60         4.15        -3.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180425_103001007A4D5F00_103001007D8FAB00_2m_lsf_v030400//SETSM_s2s041_WV02_20180425_103001007A4D5F00_103001007D8FAB00_2m_lsf_seg1_meta.txt 
       -3.61        -0.64        -0.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180523_103001007E13EA00_103001007C4FBF00_2m_lsf_v030400//SETSM_s2s041_WV02_20180523_103001007E13EA00_103001007C4FBF00_2m_lsf_seg1_meta.txt 
       -1.82        -0.21         0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190329_103001008E9A4600_1030010090D5BD00_2m_lsf_v030403//SETSM_s2s041_WV02_20190329_103001008E9A4600_1030010090D5BD00_2m_lsf_seg1_meta.txt 
        9.73         0.58         0.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200319_1020010096915B00_10200100931FED00_2m_lsf_v040201//SETSM_s2s041_WV01_20200319_1020010096915B00_10200100931FED00_2m_lsf_seg1_meta.txt 
       -1.49         3.04         1.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210609_10300100C007E700_10300100C0333300_2m_lsf_v040308//SETSM_s2s041_WV02_20210609_10300100C007E700_10300100C0333300_2m_lsf_seg1_meta.txt 
        0.85         0.26         2.76  /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 
        0.58        -0.82         2.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220503_10300100D131D200_10300100D258CA00_2m_lsf_v040311//SETSM_s2s041_WV02_20220503_10300100D131D200_10300100D258CA00_2m_lsf_seg1_meta.txt