# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -1.81        -2.55         0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20131204_103001002A082B00_103001002A853900_2m_lsf_v040306//SETSM_s2s041_WV02_20131204_103001002A082B00_103001002A853900_2m_lsf_seg1_meta.txt 
        0.30        -0.74        -2.90  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20141004_1020010034AD5C00_1020010034B90100_2m_lsf_v040306//SETSM_s2s041_WV01_20141004_1020010034AD5C00_1020010034B90100_2m_lsf_seg1_meta.txt 
       -5.58        -0.61        -0.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20151103_1040010013244C00_10400100141D2400_2m_lsf_v040306//SETSM_s2s041_WV03_20151103_1040010013244C00_10400100141D2400_2m_lsf_seg1_meta.txt 
        0.35         1.53        -3.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160603_1030010056C4E400_1030010055239F00_2m_lsf_v040306//SETSM_s2s041_WV02_20160603_1030010056C4E400_1030010055239F00_2m_lsf_seg1_meta.txt 
        2.87        -1.77        -1.23  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180330_1020010073A13100_1020010071C22800_2m_lsf_v030403//SETSM_s2s041_WV01_20180330_1020010073A13100_1020010071C22800_2m_lsf_seg1_meta.txt 
        1.86         1.07        -0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180416_1020010070D04100_102001006EE3E600_2m_lsf_v030302//SETSM_s2s041_WV01_20180416_1020010070D04100_102001006EE3E600_2m_lsf_seg1_meta.txt 
       -1.72        -0.13        -0.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190215_10400100475B2B00_1040010048099D00_2m_lsf_v040002//SETSM_s2s041_WV03_20190215_10400100475B2B00_1040010048099D00_2m_lsf_seg1_meta.txt 
       -1.46         1.80        -0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20190301_1040010048A75600_1040010048C3BA00_2m_lsf_v030403//SETSM_s2s041_WV03_20190301_1040010048A75600_1040010048C3BA00_2m_lsf_seg1_meta.txt 
        2.99        -0.16         1.67  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200226_10200100931B1B00_1020010094D3E900_2m_lsf_v040201//SETSM_s2s041_WV01_20200226_10200100931B1B00_1020010094D3E900_2m_lsf_seg1_meta.txt 
       -2.72         6.57         5.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200228_10300100A2B17C00_10300100A2431500_2m_lsf_v040201//SETSM_s2s041_WV02_20200228_10300100A2B17C00_10300100A2431500_2m_lsf_seg1_meta.txt 
        4.94        -4.99         0.44  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220219_10200100BF74D000_10200100BFCDA200_2m_lsf_v040311//SETSM_s2s041_WV01_20220219_10200100BF74D000_10200100BFCDA200_2m_lsf_seg1_meta.txt