# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -3.13         3.05        -2.77  /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 
        0.67        -0.20        -3.58  /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_seg1_meta.txt 
        0.90         0.35        -2.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150627_104001000D16D900_104001000D2BCC00_2m_lsf_v040306//SETSM_s2s041_WV03_20150627_104001000D16D900_104001000D2BCC00_2m_lsf_seg1_meta.txt 
       -3.06         1.04        -4.11  /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_seg1_meta.txt 
        1.26         0.43        14.45  /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_seg4_meta.txt 
        1.14         3.80         2.71  /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 
       -3.84         5.02        -1.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160705_1030010057915F00_1030010058BD9E00_2m_lsf_v040201//SETSM_s2s041_WV02_20160705_1030010057915F00_1030010058BD9E00_2m_lsf_seg1_meta.txt 
        0.86        -5.10        -1.15  /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 
        0.02         0.65         3.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170313_1030010067A46500_10300100667CA200_2m_lsf_v040306//SETSM_s2s041_WV02_20170313_1030010067A46500_10300100667CA200_2m_lsf_seg1_meta.txt 
        2.16        -0.54        -2.30  /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 
        2.70        -3.63         0.21  /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 
        0.30        -0.98         0.34  /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 
       -0.50         0.09        -3.34  /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 
       -0.04        -2.60        -0.39  /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_seg1_meta.txt 
        0.58        -1.38         0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210812_10200100B586EB00_10200100B5930D00_2m_lsf_v040309//SETSM_s2s041_WV01_20210812_10200100B586EB00_10200100B5930D00_2m_lsf_seg1_meta.txt