# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.72        -3.09        -2.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120501_102001001BE6D500_102001001A058100_2m_lsf_v040306//SETSM_s2s041_WV01_20120501_102001001BE6D500_102001001A058100_2m_lsf_seg1_meta.txt 
        0.79        -1.29        -2.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120514_102001001C915600_102001001A5C1B00_2m_lsf_v040306//SETSM_s2s041_WV01_20120514_102001001C915600_102001001A5C1B00_2m_lsf_seg1_meta.txt 
       -3.42        -1.42        -0.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130217_102001001E083C00_102001001F789900_2m_lsf_v040306//SETSM_s2s041_WV01_20130217_102001001E083C00_102001001F789900_2m_lsf_seg1_meta.txt 
       -2.98         5.01         2.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150226_103001003E07E700_103001003DC66600_2m_lsf_v040306//SETSM_s2s041_WV02_20150226_103001003E07E700_103001003DC66600_2m_lsf_seg1_meta.txt 
        1.39         0.05         0.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160601_103001005872D100_1030010056593700_2m_lsf_v040306//SETSM_s2s041_WV02_20160601_103001005872D100_1030010056593700_2m_lsf_seg1_meta.txt 
       -3.01         3.53        -1.95  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160707_10200100526E2D00_1020010050539D00_2m_lsf_v040306//SETSM_s2s041_WV01_20160707_10200100526E2D00_1020010050539D00_2m_lsf_seg1_meta.txt 
       -0.57        -3.65         2.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170319_104001002AA29600_104001002A5E4300_2m_lsf_v040306//SETSM_s2s041_WV03_20170319_104001002AA29600_104001002A5E4300_2m_lsf_seg1_meta.txt 
       -1.90        -1.91         0.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170424_1020010060CE1300_102001006299E900_2m_lsf_v040306//SETSM_s2s041_WV01_20170424_1020010060CE1300_102001006299E900_2m_lsf_seg1_meta.txt 
        2.49        -2.06        -0.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180607_104001003D5A2A00_104001003E7AE500_2m_lsf_v030400//SETSM_s2s041_WV03_20180607_104001003D5A2A00_104001003E7AE500_2m_lsf_seg2_meta.txt 
        0.70         0.07         4.72  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20180609_103001007E13BF00_103001007F8B3B00_2m_lsf_v030403//SETSM_s2s041_WV02_20180609_103001007E13BF00_103001007F8B3B00_2m_lsf_seg1_meta.txt 
        2.29        -1.49        -0.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20181005_1020010079C24300_1020010078243600_2m_lsf_v030403//SETSM_s2s041_WV01_20181005_1020010079C24300_1020010078243600_2m_lsf_seg1_meta.txt 
       -4.32         5.47         0.31  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190424_1030010091232300_10300100915CFE00_2m_lsf_v040002//SETSM_s2s041_WV02_20190424_1030010091232300_10300100915CFE00_2m_lsf_seg1_meta.txt 
        2.99         6.59        -4.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190517_1030010093B9EA00_103001009198D900_2m_lsf_v040002//SETSM_s2s041_WV02_20190517_1030010093B9EA00_103001009198D900_2m_lsf_seg1_meta.txt 
        1.94        -3.43         1.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200401_1020010095093300_1020010091529400_2m_lsf_v040201//SETSM_s2s041_WV01_20200401_1020010095093300_1020010091529400_2m_lsf_seg1_meta.txt 
       -1.15         1.56        -0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210519_104001006784DB00_104001006AD59000_2m_lsf_v040307//SETSM_s2s041_WV03_20210519_104001006784DB00_104001006AD59000_2m_lsf_seg1_meta.txt 
       -1.98         0.51        -0.48  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210522_10300100BE231E00_10300100BF8F8900_2m_lsf_v040307//SETSM_s2s041_WV02_20210522_10300100BE231E00_10300100BF8F8900_2m_lsf_seg2_meta.txt 
        0.07         0.40         1.58  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210818_10200100B5D33D00_10200100B604C000_2m_lsf_v040309//SETSM_s2s041_WV01_20210818_10200100B5D33D00_10200100B604C000_2m_lsf_seg2_meta.txt 
        4.94        -4.85        -1.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220526_10200100C5CFCB00_10200100C5EA4700_2m_lsf_v040311//SETSM_s2s041_WV01_20220526_10200100C5CFCB00_10200100C5EA4700_2m_lsf_seg2_meta.txt