# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.63         3.05         0.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20131125_1030010029B66F00_103001002AB2A200_2m_lsf_v040306//SETSM_s2s041_WV02_20131125_1030010029B66F00_103001002AB2A200_2m_lsf_seg1_meta.txt 
        3.74        -4.74        -3.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140807_103001003401F600_10300100351CC500_2m_lsf_v040306//SETSM_s2s041_WV02_20140807_103001003401F600_10300100351CC500_2m_lsf_seg1_meta.txt 
        2.19        -0.15        -1.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140808_1020010032565500_1020010031617700_2m_lsf_v040306//SETSM_s2s041_WV01_20140808_1020010032565500_1020010031617700_2m_lsf_seg1_meta.txt 
       -8.34        -5.97        -4.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20160430_104001001BA2C000_104001001B160800_2m_lsf_v040306//SETSM_s2s041_WV03_20160430_104001001BA2C000_104001001B160800_2m_lsf_seg1_meta.txt 
       -4.86         3.87         0.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160513_1030010054ACC300_1030010056AFC800_2m_lsf_v040201//SETSM_s2s041_WV02_20160513_1030010054ACC300_1030010056AFC800_2m_lsf_seg1_meta.txt 
        4.75         2.21        -0.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170720_1020010065D34600_1020010064B1DB00_2m_lsf_v040306//SETSM_s2s041_WV01_20170720_1020010065D34600_1020010064B1DB00_2m_lsf_seg1_meta.txt 
        2.95         2.46         6.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20171012_1030010070CA4A00_1030010073C30A00_2m_lsf_v040300//SETSM_s2s041_WV02_20171012_1030010070CA4A00_1030010073C30A00_2m_lsf_seg2_meta.txt 
       -4.33        -0.69         0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20180220_104001003A66CA00_1040010039848300_2m_lsf_v040002//SETSM_s2s041_WV03_20180220_104001003A66CA00_1040010039848300_2m_lsf_seg1_meta.txt 
       -1.39        -1.88        -0.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180424_103001007C461000_103001007A71E900_2m_lsf_v030403//SETSM_s2s041_WV02_20180424_103001007C461000_103001007A71E900_2m_lsf_seg1_meta.txt 
        1.64        -0.94        -0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20190224_1040010049A66200_1040010048CB0500_2m_lsf_v030403//SETSM_s2s041_WV03_20190224_1040010049A66200_1040010048CB0500_2m_lsf_seg1_meta.txt 
        4.32         3.26         1.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200308_1020010093552D00_1020010096DE2800_2m_lsf_v040201//SETSM_s2s041_WV01_20200308_1020010093552D00_1020010096DE2800_2m_lsf_seg1_meta.txt 
        2.74        -3.02        -0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20200722_10300100A9139200_10300100AB817300_2m_lsf_v040300//SETSM_s2s041_WV02_20200722_10300100A9139200_10300100AB817300_2m_lsf_seg1_meta.txt 
        1.63         0.78        -1.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200825_102001009A85C200_102001009C8F0A00_2m_lsf_v040303//SETSM_s2s041_WV01_20200825_102001009A85C200_102001009C8F0A00_2m_lsf_seg1_meta.txt 
       -4.28        -3.65         1.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20210222_10300100B2766700_10300100B691BC00_2m_lsf_v040307//SETSM_s2s041_WV02_20210222_10300100B2766700_10300100B691BC00_2m_lsf_seg1_meta.txt 
        0.86         5.43         2.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20220610_10300100D467B600_10300100D4825600_2m_lsf_v040311//SETSM_s2s041_WV02_20220610_10300100D467B600_10300100D4825600_2m_lsf_seg1_meta.txt