# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.36        -2.44        -2.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130423_1020010023C9D400_102001001F72E000_2m_lsf_v040306//SETSM_s2s041_WV01_20130423_1020010023C9D400_102001001F72E000_2m_lsf_seg1_meta.txt 
        1.77        -4.98         0.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140502_102001002DD23400_102001002E886C00_2m_lsf_v040306//SETSM_s2s041_WV01_20140502_102001002DD23400_102001002E886C00_2m_lsf_seg1_meta.txt 
       -0.93        -1.63        -2.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150418_103001004118D500_10300100416E5600_2m_lsf_v040306//SETSM_s2s041_WV02_20150418_103001004118D500_10300100416E5600_2m_lsf_seg1_meta.txt 
        0.09         2.32        -0.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160612_10300100573F6400_10300100564B0200_2m_lsf_v040306//SETSM_s2s041_WV02_20160612_10300100573F6400_10300100564B0200_2m_lsf_seg1_meta.txt 
        0.80         2.48        -3.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170704_103001006C2F9400_103001006BC48900_2m_lsf_v040306//SETSM_s2s041_WV02_20170704_103001006C2F9400_103001006BC48900_2m_lsf_seg1_meta.txt 
        2.11         1.54         1.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170709_10200100635E8000_1020010062E67600_2m_lsf_v040306//SETSM_s2s041_WV01_20170709_10200100635E8000_1020010062E67600_2m_lsf_seg1_meta.txt 
        0.47         0.93         1.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180627_10200100751CC600_1020010074E74500_2m_lsf_v030400//SETSM_s2s041_WV01_20180627_10200100751CC600_1020010074E74500_2m_lsf_seg1_meta.txt 
       -0.48         3.13         3.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180805_102001007C2E2500_1020010076665000_2m_lsf_v030403//SETSM_s2s041_WV01_20180805_102001007C2E2500_1020010076665000_2m_lsf_seg1_meta.txt 
       -1.61        -0.66         2.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200608_1020010096E07200_1020010098AC3100_2m_lsf_v040204//SETSM_s2s041_WV01_20200608_1020010096E07200_1020010098AC3100_2m_lsf_seg1_meta.txt 
       -3.68        -2.31         2.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210226_10300100B46DCD00_10300100B580EA00_2m_lsf_v040307//SETSM_s2s041_WV02_20210226_10300100B46DCD00_10300100B580EA00_2m_lsf_seg1_meta.txt 
       -0.45         0.43        -2.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220508_1040010075705400_1040010075750200_2m_lsf_v040311//SETSM_s2s041_WV03_20220508_1040010075705400_1040010075750200_2m_lsf_seg1_meta.txt 
       -0.45         1.18         2.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20220710_10400100764ABC00_10400100773BBE00_2m_lsf_v040311//SETSM_s2s041_WV03_20220710_10400100764ABC00_10400100773BBE00_2m_lsf_seg1_meta.txt