# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        3.29         0.35        -1.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W1_20090303_10200100065D4E00_1020010006975700_2m_lsf_v040310//SETSM_s2s041_W1W1_20090303_10200100065D4E00_1020010006975700_2m_lsf_seg1_meta.txt 
       -0.14         1.63        -2.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130324_10200100216C4900_1020010021A5A900_2m_lsf_v040306//SETSM_s2s041_WV01_20130324_10200100216C4900_1020010021A5A900_2m_lsf_seg1_meta.txt 
        2.70         0.14         0.85  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131107_102001002707DB00_1020010025B29900_2m_lsf_v040306//SETSM_s2s041_WV01_20131107_102001002707DB00_1020010025B29900_2m_lsf_seg1_meta.txt 
       -3.12         2.04         0.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20141001_1020010034181A00_102001003500CD00_2m_lsf_v040306//SETSM_s2s041_WV01_20141001_1020010034181A00_102001003500CD00_2m_lsf_seg1_meta.txt 
        2.89        -0.35        -2.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150706_102001003DB0C900_102001004093E600_2m_lsf_v040306//SETSM_s2s041_WV01_20150706_102001003DB0C900_102001004093E600_2m_lsf_seg1_meta.txt 
       -3.25        -6.08         4.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20151003_103001004BC11500_103001004B774800_2m_lsf_v040306//SETSM_s2s041_WV02_20151003_103001004BC11500_103001004B774800_2m_lsf_seg1_meta.txt 
       -1.74         0.43         0.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170420_104001002A091D00_104001002C581A00_2m_lsf_v040306//SETSM_s2s041_WV03_20170420_104001002A091D00_104001002C581A00_2m_lsf_seg1_meta.txt 
        1.66         1.86         0.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170523_10200100636FF800_1020010066672300_2m_lsf_v040306//SETSM_s2s041_WV01_20170523_10200100636FF800_1020010066672300_2m_lsf_seg1_meta.txt 
        1.33         2.03         0.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180313_102001006F394D00_102001006E102700_2m_lsf_v030302//SETSM_s2s041_WV01_20180313_102001006F394D00_102001006E102700_2m_lsf_seg1_meta.txt 
        0.23        -0.34        -2.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190725_102001008A3BAA00_1020010087926500_2m_lsf_v040002//SETSM_s2s041_WV01_20190725_102001008A3BAA00_1020010087926500_2m_lsf_seg1_meta.txt 
       -2.62        -1.92        -1.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200527_102001009627CA00_1020010094C57400_2m_lsf_v040203//SETSM_s2s041_WV01_20200527_102001009627CA00_1020010094C57400_2m_lsf_seg1_meta.txt 
       -0.78         0.24        -0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210610_10200100B2463900_10200100B2930B00_2m_lsf_v040308//SETSM_s2s041_WV01_20210610_10200100B2463900_10200100B2930B00_2m_lsf_seg1_meta.txt 
       -0.43        -0.04         3.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210615_10300100C0499F00_10300100C0C36F00_2m_lsf_v040308//SETSM_s2s041_WV02_20210615_10300100C0499F00_10300100C0C36F00_2m_lsf_seg1_meta.txt