# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.16        -0.47        -2.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120218_1020010019C29A00_1020010018008800_2m_lsf_v040300//SETSM_s2s041_WV01_20120218_1020010019C29A00_1020010018008800_2m_lsf_seg1_meta.txt 
        0.61         1.50         0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W1_20121004_102001001D6FC400_102001001E8ECB00_2m_lsf_v040309//SETSM_s2s041_W1W1_20121004_102001001D6FC400_102001001E8ECB00_2m_lsf_seg1_meta.txt 
        1.86        -0.55         1.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130306_1030010020185A00_1030010020AF3B00_2m_lsf_v040306//SETSM_s2s041_WV02_20130306_1030010020185A00_1030010020AF3B00_2m_lsf_seg1_meta.txt 
        3.37        -1.65         1.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130311_102001001F590D00_1020010021591900_2m_lsf_v040306//SETSM_s2s041_WV01_20130311_102001001F590D00_1020010021591900_2m_lsf_seg1_meta.txt 
        2.32        -1.89         1.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130315_10200100238CF200_10200100212BBD00_2m_lsf_v040306//SETSM_s2s041_WV01_20130315_10200100238CF200_10200100212BBD00_2m_lsf_seg1_meta.txt 
       -0.86         0.24        -1.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130417_1020010021632800_1020010020DF6200_2m_lsf_v040306//SETSM_s2s041_WV01_20130417_1020010021632800_1020010020DF6200_2m_lsf_seg1_meta.txt 
       -2.79        -0.94         3.81  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130511_10200100222CA100_1020010021DAE500_2m_lsf_v040306//SETSM_s2s041_WV01_20130511_10200100222CA100_1020010021DAE500_2m_lsf_seg1_meta.txt 
       -1.95         0.08        -3.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160806_1020010053861100_1020010052876400_2m_lsf_v040306//SETSM_s2s041_WV01_20160806_1020010053861100_1020010052876400_2m_lsf_seg1_meta.txt 
        0.14        -0.91         0.37  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170318_10200100605EAC00_102001005DB14700_2m_lsf_v040306//SETSM_s2s041_WV01_20170318_10200100605EAC00_102001005DB14700_2m_lsf_seg1_meta.txt 
       -0.05         0.31         1.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170323_1030010066924A00_10300100667DB900_2m_lsf_v040306//SETSM_s2s041_WV02_20170323_1030010066924A00_10300100667DB900_2m_lsf_seg1_meta.txt 
        1.22         2.38         0.10  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180807_1030010084123200_1030010082873500_2m_lsf_v030403//SETSM_s2s041_WV02_20180807_1030010084123200_1030010082873500_2m_lsf_seg2_meta.txt 
        2.83        -2.52        -2.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20181001_1030010085144600_1030010085A6A300_2m_lsf_v030403//SETSM_s2s041_WV02_20181001_1030010085144600_1030010085A6A300_2m_lsf_seg1_meta.txt 
       -2.87        -2.12        -2.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200531_1020010098B35600_1020010095950100_2m_lsf_v040204//SETSM_s2s041_WV01_20200531_1020010098B35600_1020010095950100_2m_lsf_seg1_meta.txt 
       -3.52         2.02        -1.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210513_104001006720DF00_104001006977BB00_2m_lsf_v040307//SETSM_s2s041_WV03_20210513_104001006720DF00_104001006977BB00_2m_lsf_seg1_meta.txt 
       -1.00         3.54         0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210514_10300100BE392E00_10300100BE8A7E00_2m_lsf_v040307//SETSM_s2s041_WV02_20210514_10300100BE392E00_10300100BE8A7E00_2m_lsf_seg1_meta.txt 
       -2.03        -0.51         0.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220422_10200100C10CEE00_10200100C331AE00_2m_lsf_v040311//SETSM_s2s041_WV01_20220422_10200100C10CEE00_10200100C331AE00_2m_lsf_seg1_meta.txt 
        1.58         1.50         2.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220424_10300100D19B9800_10300100D21F8C00_2m_lsf_v040311//SETSM_s2s041_WV02_20220424_10300100D19B9800_10300100D21F8C00_2m_lsf_seg1_meta.txt