# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.77        -0.75         5.05  /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 
       -0.43         1.22        -1.67  /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 
        0.11        -0.61        -0.85  /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 
       -0.65         0.48         0.68  /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 
       -1.46         3.52        -0.88  /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 
        1.49         1.05        -1.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170620_103001006B915900_103001006942CE00_2m_lsf_v040002//SETSM_s2s041_WV02_20170620_103001006B915900_103001006942CE00_2m_lsf_seg1_meta.txt 
       -1.82         4.87        -2.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20171017_1030010073106100_1030010072473E00_2m_lsf_v030302//SETSM_s2s041_WV02_20171017_1030010073106100_1030010072473E00_2m_lsf_seg1_meta.txt 
        2.29        -3.58        -1.43  /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 
       -1.89        -2.72        -3.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190223_103001008BD6C900_103001008C4E9700_2m_lsf_v030403//SETSM_s2s041_WV02_20190223_103001008BD6C900_103001008C4E9700_2m_lsf_seg1_meta.txt 
        1.97        -2.53         0.13  /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 
        1.13         2.68        -0.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190608_10300100936AE300_1030010093732800_2m_lsf_v040002//SETSM_s2s041_WV02_20190608_10300100936AE300_1030010093732800_2m_lsf_seg1_meta.txt 
        2.21        -2.85         1.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200303_10300100A0D1D700_10300100A0948D00_2m_lsf_v040201//SETSM_s2s041_WV02_20200303_10300100A0D1D700_10300100A0948D00_2m_lsf_seg1_meta.txt 
       -1.14         0.29        -1.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200404_1040010059258800_10400100591C7600_2m_lsf_v040201//SETSM_s2s041_WV03_20200404_1040010059258800_10400100591C7600_2m_lsf_seg1_meta.txt 
       -1.48         2.61         2.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200528_10300100A52CC000_10300100A786C500_2m_lsf_v040203//SETSM_s2s041_WV02_20200528_10300100A52CC000_10300100A786C500_2m_lsf_seg1_meta.txt 
        1.04        -0.84        -0.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200716_102001009A14B200_102001009CCFD700_2m_lsf_v040300//SETSM_s2s041_WV01_20200716_102001009A14B200_102001009CCFD700_2m_lsf_seg1_meta.txt 
       -6.09        -3.51         3.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20201031_10300100AF8DEB00_10300100B094BA00_2m_lsf_v040306//SETSM_s2s041_WV02_20201031_10300100AF8DEB00_10300100B094BA00_2m_lsf_seg1_meta.txt 
        0.25         1.28         2.32  /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 
        1.03        -4.28        -1.16  /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 
        0.25         2.60         1.43  /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 
        2.40         1.06        -1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220616_10300100D4BEF900_10300100D53A7900_2m_lsf_v040311//SETSM_s2s041_WV02_20220616_10300100D4BEF900_10300100D53A7900_2m_lsf_seg1_meta.txt