# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        3.35         1.81        -2.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130913_102001002645A900_1020010024998800_2m_lsf_v040306//SETSM_s2s041_WV01_20130913_102001002645A900_1020010024998800_2m_lsf_seg1_meta.txt 
       -0.53        -3.91        -2.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20131115_1020010027020300_10200100288AF100_2m_lsf_v040306//SETSM_s2s041_WV01_20131115_1020010027020300_10200100288AF100_2m_lsf_seg1_meta.txt 
       -4.58         0.43         0.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160308_1040010019AE4300_1040010019778000_2m_lsf_v040306//SETSM_s2s041_WV03_20160308_1040010019AE4300_1040010019778000_2m_lsf_seg1_meta.txt 
        1.93         0.05         0.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160412_102001004FC8B600_102001004E8E6E00_2m_lsf_v040306//SETSM_s2s041_WV01_20160412_102001004FC8B600_102001004E8E6E00_2m_lsf_seg1_meta.txt 
       -1.31         7.48        -1.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170701_1020010062E80800_1020010064236500_2m_lsf_v040306//SETSM_s2s041_WV01_20170701_1020010062E80800_1020010064236500_2m_lsf_seg1_meta.txt 
       -1.31         0.07         1.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180330_104001003AC79D00_1040010038182800_2m_lsf_v030400//SETSM_s2s041_WV03_20180330_104001003AC79D00_1040010038182800_2m_lsf_seg1_meta.txt 
       -0.98         2.90         0.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180606_1020010074417900_1020010076127300_2m_lsf_v030400//SETSM_s2s041_WV01_20180606_1020010074417900_1020010076127300_2m_lsf_seg1_meta.txt 
        5.72        -4.99         1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190301_10200100827BDF00_1020010080EA9600_2m_lsf_v030403//SETSM_s2s041_WV01_20190301_10200100827BDF00_1020010080EA9600_2m_lsf_seg1_meta.txt 
       -1.37         0.05         2.55  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190305_10400100481DE600_1040010049993200_2m_lsf_v030403//SETSM_s2s041_WV03_20190305_10400100481DE600_1040010049993200_2m_lsf_seg1_meta.txt 
       -2.16         0.57         0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200328_104001005983A200_1040010058C89C00_2m_lsf_v040201//SETSM_s2s041_WV03_20200328_104001005983A200_1040010058C89C00_2m_lsf_seg1_meta.txt 
       -0.92        -1.70        -0.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200330_10300100A370AC00_10300100A493DB00_2m_lsf_v040203//SETSM_s2s041_WV02_20200330_10300100A370AC00_10300100A493DB00_2m_lsf_seg1_meta.txt 
        3.01        -3.54        -0.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210307_10200100A4AB2000_10200100A7054C00_2m_lsf_v040307//SETSM_s2s041_WV01_20210307_10200100A4AB2000_10200100A7054C00_2m_lsf_seg1_meta.txt 
       -0.85         0.79         0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210313_1040010066C6F900_10400100674F1800_2m_lsf_v040307//SETSM_s2s041_WV03_20210313_1040010066C6F900_10400100674F1800_2m_lsf_seg1_meta.txt