# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.73        -2.95         4.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20120316_1030010011067000_103001001160D500_2m_lsf_v040306//SETSM_s2s041_W2W2_20120316_1030010011067000_103001001160D500_2m_lsf_seg1_meta.txt 
        4.07        -2.63         2.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130419_1020010021C54900_1020010021762C00_2m_lsf_v040306//SETSM_s2s041_WV01_20130419_1020010021C54900_1020010021762C00_2m_lsf_seg1_meta.txt 
        1.92        -1.21        -2.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130502_1020010021A9AF00_10200100236F2F00_2m_lsf_v040306//SETSM_s2s041_WV01_20130502_1020010021A9AF00_10200100236F2F00_2m_lsf_seg2_meta.txt 
        0.31        -1.83        -1.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130507_1020010023732500_1020010021182A00_2m_lsf_v040306//SETSM_s2s041_WV01_20130507_1020010023732500_1020010021182A00_2m_lsf_seg1_meta.txt 
        0.14        -2.63        -0.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150423_104001000A895B00_104001000B7BF500_2m_lsf_v040306//SETSM_s2s041_WV03_20150423_104001000A895B00_104001000B7BF500_2m_lsf_seg1_meta.txt 
        3.67         2.29        -3.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20150802_102001004433F600_1020010043015200_2m_lsf_v040201//SETSM_s2s041_WV01_20150802_102001004433F600_1020010043015200_2m_lsf_seg1_meta.txt 
        0.67         2.12        -0.79  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170210_1030010066945D00_10300100658F5F00_2m_lsf_v040306//SETSM_s2s041_WV02_20170210_1030010066945D00_10300100658F5F00_2m_lsf_seg1_meta.txt 
       -1.26        -0.63        -0.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170211_10300100647B9500_1030010063C22000_2m_lsf_v040306//SETSM_s2s041_WV02_20170211_10300100647B9500_1030010063C22000_2m_lsf_seg1_meta.txt 
        0.54         2.15        -1.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170818_102001006481E700_10200100662B9200_2m_lsf_v040306//SETSM_s2s041_WV01_20170818_102001006481E700_10200100662B9200_2m_lsf_seg1_meta.txt 
       -3.21         0.73        -0.05  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20181010_10400100433E3600_1040010043559200_2m_lsf_v030403//SETSM_s2s041_WV03_20181010_10400100433E3600_1040010043559200_2m_lsf_seg1_meta.txt 
       -0.51         0.32        -0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210219_10300100B30A5400_10300100B3668900_2m_lsf_v040307//SETSM_s2s041_WV02_20210219_10300100B30A5400_10300100B3668900_2m_lsf_seg1_meta.txt 
       -2.35        -0.07        -1.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210219_1040010064267200_1040010066391100_2m_lsf_v040307//SETSM_s2s041_WV03_20210219_1040010064267200_1040010066391100_2m_lsf_seg1_meta.txt 
       -2.42         0.51        -0.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210222_10300100B33E8D00_10300100B626FE00_2m_lsf_v040307//SETSM_s2s041_WV02_20210222_10300100B33E8D00_10300100B626FE00_2m_lsf_seg1_meta.txt 
       -3.47         2.54         0.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210224_10300100B4329000_10300100B67A6200_2m_lsf_v040307//SETSM_s2s041_WV02_20210224_10300100B4329000_10300100B67A6200_2m_lsf_seg1_meta.txt 
        2.63         1.29         4.50  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220602_10300100D327F600_10300100D38C6E00_2m_lsf_v040311//SETSM_s2s041_WV02_20220602_10300100D327F600_10300100D38C6E00_2m_lsf_seg1_meta.txt