# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.23        -1.52        -0.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120526_102001001A432C00_102001001B24CE00_2m_lsf_v040306//SETSM_s2s041_WV01_20120526_102001001A432C00_102001001B24CE00_2m_lsf_seg1_meta.txt 
        2.82        -2.57        -3.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20141023_1020010035317000_1020010035AB6E00_2m_lsf_v040307//SETSM_s2s041_WV01_20141023_1020010035317000_1020010035AB6E00_2m_lsf_seg1_meta.txt 
        0.60         1.81        -2.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160502_1030010056B89700_10300100560A9000_2m_lsf_v040201//SETSM_s2s041_WV02_20160502_1030010056B89700_10300100560A9000_2m_lsf_seg1_meta.txt 
        1.72         0.23         0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170323_1030010066924A00_10300100667DB900_2m_lsf_v040306//SETSM_s2s041_WV02_20170323_1030010066924A00_10300100667DB900_2m_lsf_seg1_meta.txt 
      -11.23        -1.69         3.52  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170701_103001006B0D1700_103001006C704700_2m_lsf_v040306//SETSM_s2s041_WV02_20170701_103001006B0D1700_103001006C704700_2m_lsf_seg1_meta.txt 
        1.62         1.68         1.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20181011_10400100443DD800_104001004214EE00_2m_lsf_v030403//SETSM_s2s041_WV03_20181011_10400100443DD800_104001004214EE00_2m_lsf_seg1_meta.txt 
        0.89        -2.23        -4.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190730_1030010096661B00_1030010097814C00_2m_lsf_v040101//SETSM_s2s041_WV02_20190730_1030010096661B00_1030010097814C00_2m_lsf_seg1_meta.txt 
        1.01        -0.28        -2.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200601_1020010095017C00_1020010098C22A00_2m_lsf_v040204//SETSM_s2s041_WV01_20200601_1020010095017C00_1020010098C22A00_2m_lsf_seg1_meta.txt 
        0.79         1.54         1.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210512_10300100BE734600_10300100BE9ADC00_2m_lsf_v040307//SETSM_s2s041_WV02_20210512_10300100BE734600_10300100BE9ADC00_2m_lsf_seg1_meta.txt 
        0.79         2.54         1.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210514_10300100BE1B8F00_10300100BE94D100_2m_lsf_v040307//SETSM_s2s041_WV02_20210514_10300100BE1B8F00_10300100BE94D100_2m_lsf_seg3_meta.txt 
        0.50         2.11         4.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220411_10300100D06E5B00_10300100D1CABC00_2m_lsf_v040311//SETSM_s2s041_WV02_20220411_10300100D06E5B00_10300100D1CABC00_2m_lsf_seg1_meta.txt 
        0.25        -1.62        -0.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220422_10200100C10CEE00_10200100C331AE00_2m_lsf_v040311//SETSM_s2s041_WV01_20220422_10200100C10CEE00_10200100C331AE00_2m_lsf_seg1_meta.txt