# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.62        -0.75        -1.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130812_1030010026150B00_10300100261A7300_2m_lsf_v040306//SETSM_s2s041_WV02_20130812_1030010026150B00_10300100261A7300_2m_lsf_seg1_meta.txt 
        3.90        -2.89         0.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131128_1020010028AEF600_10200100281C5D00_2m_lsf_v040306//SETSM_s2s041_WV01_20131128_1020010028AEF600_10200100281C5D00_2m_lsf_seg1_meta.txt 
       -1.00         1.68        -2.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20151010_10200100451D0D00_1020010045736500_2m_lsf_v040306//SETSM_s2s041_WV01_20151010_10200100451D0D00_1020010045736500_2m_lsf_seg1_meta.txt 
        1.59         1.76        -0.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170803_1020010067AAC300_10200100653AF000_2m_lsf_v040306//SETSM_s2s041_WV01_20170803_1020010067AAC300_10200100653AF000_2m_lsf_seg1_meta.txt 
       -0.09         2.34         0.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180713_10300100817F7300_1030010083727400_2m_lsf_v030403//SETSM_s2s041_WV02_20180713_10300100817F7300_1030010083727400_2m_lsf_seg1_meta.txt 
        0.63        -2.01         0.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180714_1020010075AE5500_10200100732FC400_2m_lsf_v030400//SETSM_s2s041_WV01_20180714_1020010075AE5500_10200100732FC400_2m_lsf_seg1_meta.txt 
       -0.35        -2.30        -0.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190612_102001008683B100_1020010087CA7F00_2m_lsf_v040307//SETSM_s2s041_WV01_20190612_102001008683B100_1020010087CA7F00_2m_lsf_seg1_meta.txt 
        1.39        -1.16         2.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190623_102001008A116600_102001008A0D5100_2m_lsf_v040101//SETSM_s2s041_WV01_20190623_102001008A116600_102001008A0D5100_2m_lsf_seg1_meta.txt 
       -7.38         0.00        -0.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200612_1020010097378B00_1020010098670C00_2m_lsf_v040204//SETSM_s2s041_WV01_20200612_1020010097378B00_1020010098670C00_2m_lsf_seg1_meta.txt 
        0.30        -0.59        -0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210315_1040010066357800_10400100676C6A00_2m_lsf_v040307//SETSM_s2s041_WV03_20210315_1040010066357800_10400100676C6A00_2m_lsf_seg1_meta.txt 
        0.38         3.94         2.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210413_10400100662BA100_1040010067CC7300_2m_lsf_v040307//SETSM_s2s041_WV03_20210413_10400100662BA100_1040010067CC7300_2m_lsf_seg1_meta.txt