# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.39         0.73        -3.13  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV01_20130711_1020010026CAB900_1020010021AA1500_2m_lsf_v030001//WV01_20130711_1020010026CAB900_1020010021AA1500_2m_lsf_seg1_meta.txt 
        1.79         0.83        -0.20  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV02_20130712_1030010024875000_1030010024C2D800_2m_lsf_v030100//WV02_20130712_1030010024875000_1030010024C2D800_2m_lsf_seg2_meta.txt 
        2.58        -2.58         0.23  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV02_20130811_10300100266B3B00_10300100257AF200_2m_lsf_v030100//WV02_20130811_10300100266B3B00_10300100257AF200_2m_lsf_seg1_meta.txt 
       -0.51        -1.65         0.65  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV03_20150606_104001000CD59000_104001000C9AD000_2m_lsf_v030001//WV03_20150606_104001000CD59000_104001000C9AD000_2m_lsf_seg1_meta.txt 
       -0.97         4.84        -1.31  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV03_20160721_10400100201C0D00_104001001EA72300_2m_lsf_v030101//WV03_20160721_10400100201C0D00_104001001EA72300_2m_lsf_seg1_meta.txt 
       -1.30         0.51        -2.14  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV02_20170621_103001006C97FD00_103001006A75EE00_2m_lsf_v040002//WV02_20170621_103001006C97FD00_103001006A75EE00_2m_lsf_seg1_meta.txt 
       -0.87        -1.37         0.57  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV01_20170621_102001006231AC00_1020010063AB9600_2m_lsf_v030208//WV01_20170621_102001006231AC00_1020010063AB9600_2m_lsf_seg1_meta.txt 
       -0.39        -0.10         4.24  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV02_20190826_10300100998FF700_1030010098A4EE00_2m_lsf_v040101//WV02_20190826_10300100998FF700_1030010098A4EE00_2m_lsf_seg1_meta.txt 
       -1.79         0.35         0.72  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV03_20190826_104001005018ED00_1040010050462000_2m_lsf_v040101//WV03_20190826_104001005018ED00_1040010050462000_2m_lsf_seg1_meta.txt 
        0.06        -1.55         0.37  /home/chunlidai/blue/data/ArcticDEMdata/arcticdem_04_greenland_central/strips_v4/2m/WV02_20190827_1030010097593B00_1030010098A35F00_2m_lsf_v040101//WV02_20190827_1030010097593B00_1030010098A35F00_2m_lsf_seg1_meta.txt