# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.02        -0.08         4.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130323_103001001F4C6600_103001002115C700_2m_lsf_v040306//SETSM_s2s041_WV02_20130323_103001001F4C6600_103001002115C700_2m_lsf_seg1_meta.txt 
       -1.16         0.13        -1.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130618_1030010024462300_10300100239DB400_2m_lsf_v040306//SETSM_s2s041_WV02_20130618_1030010024462300_10300100239DB400_2m_lsf_seg1_meta.txt 
       -3.46         1.75        -4.82  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20131118_1030010029C1BE00_10300100286A1200_2m_lsf_v040306//SETSM_s2s041_WV02_20131118_1030010029C1BE00_10300100286A1200_2m_lsf_seg1_meta.txt 
        0.07        -1.75        -0.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140913_10200100337AF700_1020010034A79300_2m_lsf_v040306//SETSM_s2s041_WV01_20140913_10200100337AF700_1020010034A79300_2m_lsf_seg1_meta.txt 
        2.32         0.91        -1.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150807_102001004167C300_10200100444A2400_2m_lsf_v040306//SETSM_s2s041_WV01_20150807_102001004167C300_10200100444A2400_2m_lsf_seg1_meta.txt 
        1.81         1.08         1.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160715_102001004FD6CB00_1020010051E2AF00_2m_lsf_v040306//SETSM_s2s041_WV01_20160715_102001004FD6CB00_1020010051E2AF00_2m_lsf_seg1_meta.txt 
        0.71         0.16         0.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160923_1020010057BF4B00_102001005492CA00_2m_lsf_v040201//SETSM_s2s041_WV01_20160923_1020010057BF4B00_102001005492CA00_2m_lsf_seg1_meta.txt 
        2.49        -2.55        -1.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180407_1020010072676000_1020010073360500_2m_lsf_v030403//SETSM_s2s041_WV01_20180407_1020010072676000_1020010073360500_2m_lsf_seg1_meta.txt 
        3.93        -3.19        -0.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180407_10200100730AFB00_1020010070D0C600_2m_lsf_v030403//SETSM_s2s041_WV01_20180407_10200100730AFB00_1020010070D0C600_2m_lsf_seg1_meta.txt 
        2.17        -2.12         0.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190304_103001008CA09E00_103001008A1B0B00_2m_lsf_v030403//SETSM_s2s041_WV02_20190304_103001008CA09E00_103001008A1B0B00_2m_lsf_seg1_meta.txt 
       -2.58        -1.22         0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190418_104001004ABE4700_104001004BA1CE00_2m_lsf_v040002//SETSM_s2s041_WV03_20190418_104001004ABE4700_104001004BA1CE00_2m_lsf_seg1_meta.txt 
       -1.22         5.27         0.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190608_1030010091A9A800_1030010095269E00_2m_lsf_v040002//SETSM_s2s041_WV02_20190608_1030010091A9A800_1030010095269E00_2m_lsf_seg1_meta.txt 
       -2.81         0.76        -0.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20191010_10400100530CF700_1040010052094100_2m_lsf_v040101//SETSM_s2s041_WV03_20191010_10400100530CF700_1040010052094100_2m_lsf_seg1_meta.txt 
       -4.91         0.53         0.33  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200226_10300100A3202B00_10300100A3A8D700_2m_lsf_v040201//SETSM_s2s041_WV02_20200226_10300100A3202B00_10300100A3A8D700_2m_lsf_seg3_meta.txt 
       -0.27         1.20         2.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210411_10300100BC786800_10300100BC969300_2m_lsf_v040307//SETSM_s2s041_WV02_20210411_10300100BC786800_10300100BC969300_2m_lsf_seg1_meta.txt 
        1.42        -3.86        -0.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220429_10200100C2028A00_10200100C3DD4D00_2m_lsf_v040311//SETSM_s2s041_WV01_20220429_10200100C2028A00_10200100C3DD4D00_2m_lsf_seg1_meta.txt 
        0.47         2.98         1.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220501_10300100D1274D00_10300100D1324D00_2m_lsf_v040311//SETSM_s2s041_WV02_20220501_10300100D1274D00_10300100D1324D00_2m_lsf_seg1_meta.txt