# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.75         2.55         1.21  /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 
        1.45        -2.79         0.24  /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 
        2.90        -2.04         0.54  /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 
        0.79         0.04         0.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20160412_102001004D73C600_102001004C6ACE00_2m_lsf_v040201//SETSM_s2s041_WV01_20160412_102001004D73C600_102001004C6ACE00_2m_lsf_seg1_meta.txt 
        2.40         1.61         0.67  /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 
       -0.61         0.19         1.75  /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 
        4.73        -0.94        -0.08  /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 
       -1.03        -1.49        -2.48  /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 
       -1.32         2.11         0.85  /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 
       -2.85        -3.24        -1.09  /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 
       -0.12        -0.72        -4.49  /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 
       -3.21        -0.13         0.41  /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 
       -3.70         3.11         3.38  /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 
       -2.16         1.74        -1.77  /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