# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.53         0.46        -3.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120415_1020010019778800_102001001B29F600_2m_lsf_v040306//SETSM_s2s041_WV01_20120415_1020010019778800_102001001B29F600_2m_lsf_seg1_meta.txt 
       -2.27        -3.10        -0.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130406_102001002136D700_10200100214E5E00_2m_lsf_v040306//SETSM_s2s041_WV01_20130406_102001002136D700_10200100214E5E00_2m_lsf_seg1_meta.txt 
       -0.15         0.46         0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140513_102001002E899900_102001002F2D1400_2m_lsf_v040306//SETSM_s2s041_WV01_20140513_102001002E899900_102001002F2D1400_2m_lsf_seg1_meta.txt 
        0.28         0.06         1.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150228_104001000885E500_10400100081EB000_2m_lsf_v040306//SETSM_s2s041_WV03_20150228_104001000885E500_10400100081EB000_2m_lsf_seg1_meta.txt 
       -0.05         0.43        -0.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160518_102001004FC51100_1020010050D1D200_2m_lsf_v040306//SETSM_s2s041_WV01_20160518_102001004FC51100_1020010050D1D200_2m_lsf_seg1_meta.txt 
        0.16         0.38         0.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170328_102001005E566700_102001005FC4DF00_2m_lsf_v040306//SETSM_s2s041_WV01_20170328_102001005E566700_102001005FC4DF00_2m_lsf_seg1_meta.txt 
        0.09         0.57         1.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190304_10200100814D8600_102001007FA7B400_2m_lsf_v030403//SETSM_s2s041_WV01_20190304_10200100814D8600_102001007FA7B400_2m_lsf_seg1_meta.txt 
        0.13         0.64         1.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200308_1020010092832D00_1020010096E9C800_2m_lsf_v040201//SETSM_s2s041_WV01_20200308_1020010092832D00_1020010096E9C800_2m_lsf_seg1_meta.txt 
        0.18        -0.01        -1.35  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210511_1040010067C2BD00_1040010068C34400_2m_lsf_v040307//SETSM_s2s041_WV03_20210511_1040010067C2BD00_1040010068C34400_2m_lsf_seg1_meta.txt 
        0.10         0.12        -0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220420_10200100C1305100_10200100C338BC00_2m_lsf_v040311//SETSM_s2s041_WV01_20220420_10200100C1305100_10200100C338BC00_2m_lsf_seg1_meta.txt