# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.91        -0.29         5.22  /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 
       -3.92         3.05        -4.16  /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 
       -0.08         7.51         0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150808_10300100474C9100_1030010047A21F00_2m_lsf_v040306//SETSM_s2s041_WV02_20150808_10300100474C9100_1030010047A21F00_2m_lsf_seg1_meta.txt 
       -0.13         1.57        -0.32  /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 
        2.68        -1.22        -1.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170919_102001006535A300_1020010067A67300_2m_lsf_v040306//SETSM_s2s041_WV01_20170919_102001006535A300_1020010067A67300_2m_lsf_seg1_meta.txt 
        0.57        -3.17        -1.90  /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 
        2.08        -2.16         0.28  /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 
        5.39        -2.55        -1.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190319_10200100826B8100_10200100847FB000_2m_lsf_v030403//SETSM_s2s041_WV01_20190319_10200100826B8100_10200100847FB000_2m_lsf_seg1_meta.txt 
        0.56        -1.25         1.36  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190424_1030010090501300_103001009107E300_2m_lsf_v040002//SETSM_s2s041_WV02_20190424_1030010090501300_103001009107E300_2m_lsf_seg1_meta.txt 
       -6.34         5.66         1.00  /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 
        2.38        -0.47        -0.63  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200302_1020010094D74A00_10200100937D4C00_2m_lsf_v040201//SETSM_s2s041_WV01_20200302_1020010094D74A00_10200100937D4C00_2m_lsf_seg1_meta.txt 
       -1.50         1.79         2.28  /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 
        0.11        -5.17         0.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220221_10200100BF483A00_10200100C07EFA00_2m_lsf_v040311//SETSM_s2s041_WV01_20220221_10200100BF483A00_10200100C07EFA00_2m_lsf_seg1_meta.txt 
       -0.89        -3.30        -0.88  /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