# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.34         2.61        -1.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130408_1030010020155C00_10300100203FBC00_2m_lsf_v040306//SETSM_s2s041_WV02_20130408_1030010020155C00_10300100203FBC00_2m_lsf_seg1_meta.txt 
       -0.56        -0.05         0.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130616_10200100226FBD00_1020010023592500_2m_lsf_v040306//SETSM_s2s041_WV01_20130616_10200100226FBD00_1020010023592500_2m_lsf_seg1_meta.txt 
       -1.70        -0.31        -2.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20141003_1030010038A1C500_1030010038954700_2m_lsf_v040306//SETSM_s2s041_WV02_20141003_1030010038A1C500_1030010038954700_2m_lsf_seg8_meta.txt 
       -3.86        -1.16        -3.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150628_103001004431AC00_10300100458F8C00_2m_lsf_v040306//SETSM_s2s041_WV02_20150628_103001004431AC00_10300100458F8C00_2m_lsf_seg5_meta.txt 
        7.74         0.30       -10.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W1_20160225_1020010049B7B100_1020010049D54400_2m_lsf_v040002//SETSM_s2s041_W1W1_20160225_1020010049B7B100_1020010049D54400_2m_lsf_seg8_meta.txt 
       -0.86         4.60         4.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160624_1030010057939600_103001005950C600_2m_lsf_v040306//SETSM_s2s041_WV02_20160624_1030010057939600_103001005950C600_2m_lsf_seg1_meta.txt 
        2.05        -4.28        -0.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170308_1030010065245A00_10300100658D6400_2m_lsf_v040306//SETSM_s2s041_WV02_20170308_1030010065245A00_10300100658D6400_2m_lsf_seg1_meta.txt 
        0.25        -0.92         0.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180613_1020010075C9B700_1020010073651700_2m_lsf_v030403//SETSM_s2s041_WV01_20180613_1020010075C9B700_1020010073651700_2m_lsf_seg1_meta.txt 
        1.84        -2.32         2.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190305_102001007DDC3600_1020010080D59000_2m_lsf_v030403//SETSM_s2s041_WV01_20190305_102001007DDC3600_1020010080D59000_2m_lsf_seg1_meta.txt 
       -0.43         0.16         2.78  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190616_102001008AA20C00_10200100875A1000_2m_lsf_v040101//SETSM_s2s041_WV01_20190616_102001008AA20C00_10200100875A1000_2m_lsf_seg1_meta.txt 
       -0.63         1.35        -1.89  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200613_104001005C04D300_104001005B9EAD00_2m_lsf_v040204//SETSM_s2s041_WV03_20200613_104001005C04D300_104001005B9EAD00_2m_lsf_seg1_meta.txt 
       -1.63         1.48         5.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210217_10300100B39C3100_10300100B5B70A00_2m_lsf_v040307//SETSM_s2s041_WV02_20210217_10300100B39C3100_10300100B5B70A00_2m_lsf_seg1_meta.txt 
       -0.84        -1.46         2.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210718_10200100B49C0200_10200100B4BAEC00_2m_lsf_v040309//SETSM_s2s041_WV01_20210718_10200100B49C0200_10200100B4BAEC00_2m_lsf_seg3_meta.txt