# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.75         0.41        -1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/GE01_20090715_1050410001E1BB00_1050410001DDE500_2m_lsf_v030208//SETSM_s2s041_GE01_20090715_1050410001E1BB00_1050410001DDE500_2m_lsf_seg1_meta.txt 
        1.45        -1.27         0.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120619_10300100188EDC00_1030010019824700_2m_lsf_v040307//SETSM_s2s041_WV02_20120619_10300100188EDC00_1030010019824700_2m_lsf_seg1_meta.txt 
        1.20         3.67         4.57  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130404_10300100224D7C00_10300100222B5500_2m_lsf_v040306//SETSM_s2s041_WV02_20130404_10300100224D7C00_10300100222B5500_2m_lsf_seg1_meta.txt 
       -2.47        -3.21         0.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130514_1030010022D75000_1030010022634700_2m_lsf_v040306//SETSM_s2s041_WV02_20130514_1030010022D75000_1030010022634700_2m_lsf_seg1_meta.txt 
       -6.85        -2.98        -4.24  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140330_102001002AC06F00_102001002D5B2800_2m_lsf_v040306//SETSM_s2s041_WV01_20140330_102001002AC06F00_102001002D5B2800_2m_lsf_seg1_meta.txt 
        0.64         4.43        -1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150825_1030010047A6E200_1030010047219E00_2m_lsf_v040306//SETSM_s2s041_WV02_20150825_1030010047A6E200_1030010047219E00_2m_lsf_seg3_meta.txt 
        3.15         0.66        -0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160621_10200100512B8000_102001004D868A00_2m_lsf_v040306//SETSM_s2s041_WV01_20160621_10200100512B8000_102001004D868A00_2m_lsf_seg1_meta.txt 
        0.81         1.04        -1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170615_1020010062341A00_10200100628F5200_2m_lsf_v040306//SETSM_s2s041_WV01_20170615_1020010062341A00_10200100628F5200_2m_lsf_seg1_meta.txt 
        2.19        -2.42         1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170822_1020010069280E00_10200100648A3300_2m_lsf_v040306//SETSM_s2s041_WV01_20170822_1020010069280E00_10200100648A3300_2m_lsf_seg2_meta.txt 
       -0.79        -2.22        -3.56  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190407_1020010084B18D00_1020010084C33200_2m_lsf_v030403//SETSM_s2s041_WV01_20190407_1020010084B18D00_1020010084C33200_2m_lsf_seg1_meta.txt 
       -2.60        -0.49         3.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190808_10200100892B9500_1020010087DAC200_2m_lsf_v040101//SETSM_s2s041_WV01_20190808_10200100892B9500_1020010087DAC200_2m_lsf_seg2_meta.txt 
        1.19        -0.80        -3.89  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200404_10200100966DF900_1020010094688700_2m_lsf_v040201//SETSM_s2s041_WV01_20200404_10200100966DF900_1020010094688700_2m_lsf_seg1_meta.txt 
        2.80         0.77         2.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200722_1020010099A1E000_102001009ACB3900_2m_lsf_v040300//SETSM_s2s041_WV01_20200722_1020010099A1E000_102001009ACB3900_2m_lsf_seg1_meta.txt 
        2.01        -2.65         0.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220307_10200100C0668300_10200100C0BDF600_2m_lsf_v040311//SETSM_s2s041_WV01_20220307_10200100C0668300_10200100C0BDF600_2m_lsf_seg1_meta.txt 
       -0.97         5.05         2.89  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220511_10300100D21D2C00_10300100D2531C00_2m_lsf_v040311//SETSM_s2s041_WV02_20220511_10300100D21D2C00_10300100D2531C00_2m_lsf_seg1_meta.txt