# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.69         2.39         1.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20131029_1020010025959400_10200100268B4000_2m_lsf_v040306//SETSM_s2s041_WV01_20131029_1020010025959400_10200100268B4000_2m_lsf_seg1_meta.txt 
        0.00         0.00         0.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20131101_103001002863AD00_1030010028203A00_2m_lsf_v040306//SETSM_s2s041_WV02_20131101_103001002863AD00_1030010028203A00_2m_lsf_seg1_meta.txt 
        2.78        -2.06         0.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140921_1020010034D68A00_10200100315E6100_2m_lsf_v040306//SETSM_s2s041_WV01_20140921_1020010034D68A00_10200100315E6100_2m_lsf_seg1_meta.txt 
        2.10         0.30         0.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20160416_102001004E45C400_102001004BA13C00_2m_lsf_v040306//SETSM_s2s041_WV01_20160416_102001004E45C400_102001004BA13C00_2m_lsf_seg1_meta.txt 
       -0.26         0.33         1.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20170708_103001006C275300_103001006D5D1600_2m_lsf_v040306//SETSM_s2s041_WV02_20170708_103001006C275300_103001006D5D1600_2m_lsf_seg1_meta.txt 
        3.99        -1.10        -0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170709_1020010062CE8E00_102001006533ED00_2m_lsf_v040306//SETSM_s2s041_WV01_20170709_1020010062CE8E00_102001006533ED00_2m_lsf_seg1_meta.txt 
       -0.81        -2.22        -2.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180606_1020010074A41E00_102001007575F200_2m_lsf_v030403//SETSM_s2s041_WV01_20180606_1020010074A41E00_102001007575F200_2m_lsf_seg1_meta.txt 
       -0.89         2.21         0.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20191029_10400100525DDA00_1040010053608800_2m_lsf_v040300//SETSM_s2s041_WV03_20191029_10400100525DDA00_1040010053608800_2m_lsf_seg3_meta.txt 
       -2.62        -3.39        -1.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20191104_103001009C195200_103001009B213100_2m_lsf_v040300//SETSM_s2s041_WV02_20191104_103001009C195200_103001009B213100_2m_lsf_seg1_meta.txt 
        0.08        -0.24        -4.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200505_1020010096AA0100_10200100978C9600_2m_lsf_v040300//SETSM_s2s041_WV01_20200505_1020010096AA0100_10200100978C9600_2m_lsf_seg1_meta.txt 
       -2.43        -0.70         0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20210204_1040010065D6E000_10400100672F3F00_2m_lsf_v040307//SETSM_s2s041_WV03_20210204_1040010065D6E000_10400100672F3F00_2m_lsf_seg1_meta.txt 
       -2.84         2.89         3.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210212_10300100B1591C00_10300100B2037500_2m_lsf_v040307//SETSM_s2s041_WV02_20210212_10300100B1591C00_10300100B2037500_2m_lsf_seg1_meta.txt 
       -1.80         1.58        -1.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20220612_1040010077C0B900_1040010078784400_2m_lsf_v040311//SETSM_s2s041_WV03_20220612_1040010077C0B900_1040010078784400_2m_lsf_seg1_meta.txt