# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        8.05        -0.88        -3.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130606_1030010023592000_1030010023984B00_2m_lsf_v040306//SETSM_s2s041_WV02_20130606_1030010023592000_1030010023984B00_2m_lsf_seg1_meta.txt 
        0.93        -1.64         0.87  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140315_103001002D9F6800_103001002ECF6700_2m_lsf_v040306//SETSM_s2s041_WV02_20140315_103001002D9F6800_103001002ECF6700_2m_lsf_seg1_meta.txt 
       -0.45         1.64         3.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140317_103001002D747500_103001002C88C400_2m_lsf_v040306//SETSM_s2s041_WV02_20140317_103001002D747500_103001002C88C400_2m_lsf_seg1_meta.txt 
        4.18         3.18        -1.04  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140319_102001002E21ED00_102001002BA08000_2m_lsf_v040306//SETSM_s2s041_WV01_20140319_102001002E21ED00_102001002BA08000_2m_lsf_seg1_meta.txt 
        0.22        -2.33         0.61  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20150404_103001003F7D3900_103001004067EA00_2m_lsf_v040306//SETSM_s2s041_WV02_20150404_103001003F7D3900_103001004067EA00_2m_lsf_seg1_meta.txt 
        2.26         0.18        -2.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W3_20150930_1030010049BBD700_1040010012065D00_2m_lsf_v040308//SETSM_s2s041_W2W3_20150930_1030010049BBD700_1040010012065D00_2m_lsf_seg1_meta.txt 
       -3.05        -1.00        -0.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20161031_1040010023AC8B00_104001002379F500_2m_lsf_v040306//SETSM_s2s041_WV03_20161031_1040010023AC8B00_104001002379F500_2m_lsf_seg1_meta.txt 
       -3.89         3.30         0.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170322_1030010067BFC700_1030010066251A00_2m_lsf_v040306//SETSM_s2s041_WV02_20170322_1030010067BFC700_1030010066251A00_2m_lsf_seg1_meta.txt 
       -0.01        -0.85        -4.75  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170628_103001006C1F7000_103001006C02DD00_2m_lsf_v040306//SETSM_s2s041_WV02_20170628_103001006C1F7000_103001006C02DD00_2m_lsf_seg1_meta.txt 
       -1.82        -0.09        -1.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180509_104001003CC3FA00_104001003C087E00_2m_lsf_v030403//SETSM_s2s041_WV03_20180509_104001003CC3FA00_104001003C087E00_2m_lsf_seg1_meta.txt 
       -2.96        -2.19         1.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20181017_1040010042A1D900_1040010043560700_2m_lsf_v030403//SETSM_s2s041_WV03_20181017_1040010042A1D900_1040010043560700_2m_lsf_seg1_meta.txt 
        1.64        -1.72         2.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190425_102001008743D900_10200100868C4100_2m_lsf_v040002//SETSM_s2s041_WV01_20190425_102001008743D900_10200100868C4100_2m_lsf_seg1_meta.txt 
       -2.54         0.14        -0.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20200221_10400100592A3000_104001005788B400_2m_lsf_v040201//SETSM_s2s041_WV03_20200221_10400100592A3000_104001005788B400_2m_lsf_seg1_meta.txt 
        1.59        -0.31        -1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200318_1020010095CD4700_1020010094E8A100_2m_lsf_v040201//SETSM_s2s041_WV01_20200318_1020010095CD4700_1020010094E8A100_2m_lsf_seg1_meta.txt 
       -1.11        -0.16         1.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210317_10300100BB7DB000_10300100BB929500_2m_lsf_v040307//SETSM_s2s041_WV02_20210317_10300100BB7DB000_10300100BB929500_2m_lsf_seg1_meta.txt 
       -4.96         3.71         5.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210331_10300100BC20FD00_10300100BC81E400_2m_lsf_v040307//SETSM_s2s041_WV02_20210331_10300100BC20FD00_10300100BC81E400_2m_lsf_seg1_meta.txt 
        1.91        -0.99         0.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220420_10200100C2AF6800_10200100C2CBBD00_2m_lsf_v040311//SETSM_s2s041_WV01_20220420_10200100C2AF6800_10200100C2CBBD00_2m_lsf_seg1_meta.txt