# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.05        -3.17        -3.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120831_102001001DC08E00_102001001D83C900_2m_lsf_v040306//SETSM_s2s041_WV01_20120831_102001001DC08E00_102001001D83C900_2m_lsf_seg1_meta.txt 
        2.34        -3.49         5.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130311_103001002050E400_10300100209BA800_2m_lsf_v040306//SETSM_s2s041_WV02_20130311_103001002050E400_10300100209BA800_2m_lsf_seg1_meta.txt 
        2.63         0.33        -2.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130319_102001001F776300_1020010021B30D00_2m_lsf_v040306//SETSM_s2s041_WV01_20130319_102001001F776300_1020010021B30D00_2m_lsf_seg1_meta.txt 
        2.42         1.84         1.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130419_1030010021555700_103001002141E500_2m_lsf_v040306//SETSM_s2s041_WV02_20130419_1030010021555700_103001002141E500_2m_lsf_seg1_meta.txt 
      -17.90       -10.70         0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130721_102001002578C700_1020010025855800_2m_lsf_v040306//SETSM_s2s041_WV01_20130721_102001002578C700_1020010025855800_2m_lsf_seg1_meta.txt 
        2.12        -0.32        -0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160509_102001004E6BAD00_102001004F200200_2m_lsf_v040201//SETSM_s2s041_WV01_20160509_102001004E6BAD00_102001004F200200_2m_lsf_seg1_meta.txt 
        2.06         0.74        -3.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20161017_103001005E1B3600_103001005E838D00_2m_lsf_v040306//SETSM_s2s041_WV02_20161017_103001005E1B3600_103001005E838D00_2m_lsf_seg1_meta.txt 
        0.86         0.19         1.97  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170318_104001002A53D600_1040010029043F00_2m_lsf_v040306//SETSM_s2s041_WV03_20170318_104001002A53D600_1040010029043F00_2m_lsf_seg1_meta.txt 
       -2.28         1.77        -0.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170512_102001006320A900_102001006058B600_2m_lsf_v040306//SETSM_s2s041_WV01_20170512_102001006320A900_102001006058B600_2m_lsf_seg3_meta.txt 
        2.99         3.66        -3.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180608_102001007349FB00_1020010072871000_2m_lsf_v030400//SETSM_s2s041_WV01_20180608_102001007349FB00_1020010072871000_2m_lsf_seg1_meta.txt 
        1.80        -1.04        -3.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180712_102001007A1BE800_10200100740AC200_2m_lsf_v030400//SETSM_s2s041_WV01_20180712_102001007A1BE800_10200100740AC200_2m_lsf_seg1_meta.txt 
        0.00         0.00        -2.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200612_10300100A73F0600_10300100A7500500_2m_lsf_v040204//SETSM_s2s041_WV02_20200612_10300100A73F0600_10300100A7500500_2m_lsf_seg1_meta.txt 
       -7.34         0.15         5.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200625_10300100A6D7DF00_10300100A7B54100_2m_lsf_v040204//SETSM_s2s041_WV02_20200625_10300100A6D7DF00_10300100A7B54100_2m_lsf_seg1_meta.txt 
        3.40         2.55         2.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200827_10300100AABF7E00_10300100AB958700_2m_lsf_v040303//SETSM_s2s041_WV02_20200827_10300100AABF7E00_10300100AB958700_2m_lsf_seg1_meta.txt 
        0.24         2.81         3.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200919_10300100AB87E900_10300100AD69A900_2m_lsf_v040303//SETSM_s2s041_WV02_20200919_10300100AB87E900_10300100AD69A900_2m_lsf_seg1_meta.txt 
       -0.57        -0.70        -1.01  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210513_10200100B0298300_10200100B0A0FA00_2m_lsf_v040307//SETSM_s2s041_WV01_20210513_10200100B0298300_10200100B0A0FA00_2m_lsf_seg1_meta.txt 
        0.98         2.30         2.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220421_10300100D1131900_10300100D28EF400_2m_lsf_v040311//SETSM_s2s041_WV02_20220421_10300100D1131900_10300100D28EF400_2m_lsf_seg1_meta.txt 
        5.20         3.09        -1.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220422_10300100D2067E00_10300100D2B52100_2m_lsf_v040311//SETSM_s2s041_WV02_20220422_10300100D2067E00_10300100D2B52100_2m_lsf_seg1_meta.txt