# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        0.19        -5.25         2.99  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W2_20130308_1020010022618400_103001001F7C6400_2m_lsf_v040306//SETSM_s2s041_W1W2_20130308_1020010022618400_103001001F7C6400_2m_lsf_seg1_meta.txt 
       -0.05         3.11        -0.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20140413_102001002C3FBB00_102001002DB23900_2m_lsf_v040306//SETSM_s2s041_WV01_20140413_102001002C3FBB00_102001002DB23900_2m_lsf_seg1_meta.txt 
        1.06        -0.04        -2.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150207_102001003BB61200_102001003B717B00_2m_lsf_v040306//SETSM_s2s041_WV01_20150207_102001003BB61200_102001003B717B00_2m_lsf_seg1_meta.txt 
       -4.80         1.58        -4.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160522_1030010056549700_1030010056CB8600_2m_lsf_v040306//SETSM_s2s041_WV02_20160522_1030010056549700_1030010056CB8600_2m_lsf_seg1_meta.txt 
       -2.18         2.07         1.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20171114_10400100356AF200_104001003530C400_2m_lsf_v030403//SETSM_s2s041_WV03_20171114_10400100356AF200_104001003530C400_2m_lsf_seg1_meta.txt 
        2.84        -0.92        -1.76  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180318_1030010079153500_103001007C4DB700_2m_lsf_v030400//SETSM_s2s041_WV02_20180318_1030010079153500_103001007C4DB700_2m_lsf_seg1_meta.txt 
        5.73        -1.72         4.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180318_103001007A880500_103001007B8FFC00_2m_lsf_v030403//SETSM_s2s041_WV02_20180318_103001007A880500_103001007B8FFC00_2m_lsf_seg1_meta.txt 
       -3.21         1.48        -0.66  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20181117_103001008895B900_103001008763F400_2m_lsf_v030403//SETSM_s2s041_WV02_20181117_103001008895B900_103001008763F400_2m_lsf_seg1_meta.txt 
        2.95         0.46        -0.80  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190701_1020010087CABF00_102001008A6ED400_2m_lsf_v040310//SETSM_s2s041_WV01_20190701_1020010087CABF00_102001008A6ED400_2m_lsf_seg1_meta.txt 
       -0.23        -0.79         0.42  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200413_1020010096067D00_102001009961FE00_2m_lsf_v040201//SETSM_s2s041_WV01_20200413_1020010096067D00_102001009961FE00_2m_lsf_seg1_meta.txt 
        0.94         0.84        -0.83  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200702_10200100993F7600_102001009DDF1300_2m_lsf_v040204//SETSM_s2s041_WV01_20200702_10200100993F7600_102001009DDF1300_2m_lsf_seg1_meta.txt 
       -3.25        -0.83         3.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20220127_10300100CCA0F900_10300100CD44EF00_2m_lsf_v040311//SETSM_s2s041_WV02_20220127_10300100CCA0F900_10300100CD44EF00_2m_lsf_seg1_meta.txt