# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        3.30         0.00       -10.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W1W2_20100911_102001000F147300_1030010007D87C00_2m_lsf_v040000//SETSM_s2s041_W1W2_20100911_102001000F147300_1030010007D87C00_2m_lsf_seg1_meta.txt 
        0.75        -0.37         0.68  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20120407_102001001B38DC00_102001001B93F900_2m_lsf_v040306//SETSM_s2s041_WV01_20120407_102001001B38DC00_102001001B93F900_2m_lsf_seg1_meta.txt 
       -0.20        -1.59         5.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20140306_103001002EC00100_103001002E157500_2m_lsf_v040306//SETSM_s2s041_WV02_20140306_103001002EC00100_103001002E157500_2m_lsf_seg1_meta.txt 
        0.46         1.18         1.93  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20150227_103001003EC1C700_103001003E058C00_2m_lsf_v040306//SETSM_s2s041_WV02_20150227_103001003EC1C700_103001003E058C00_2m_lsf_seg1_meta.txt 
        1.07        -2.25        -0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20150411_102001003B2DAC00_102001003C493100_2m_lsf_v040306//SETSM_s2s041_WV01_20150411_102001003B2DAC00_102001003C493100_2m_lsf_seg1_meta.txt 
       -2.46         0.71        -0.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160530_1030010057C52800_1030010056D22400_2m_lsf_v040300//SETSM_s2s041_WV02_20160530_1030010057C52800_1030010056D22400_2m_lsf_seg1_meta.txt 
        2.22        -0.34         1.39  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20160614_10200100533C0900_102001005210E400_2m_lsf_v040306//SETSM_s2s041_WV01_20160614_10200100533C0900_102001005210E400_2m_lsf_seg1_meta.txt 
       -2.44         3.06        -4.02  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20160629_10300100599F5C00_103001005813F500_2m_lsf_v040306//SETSM_s2s041_WV02_20160629_10300100599F5C00_103001005813F500_2m_lsf_seg1_meta.txt 
        3.13         1.71         1.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170402_102001005E4AFC00_102001005FEB1100_2m_lsf_v040306//SETSM_s2s041_WV01_20170402_102001005E4AFC00_102001005FEB1100_2m_lsf_seg1_meta.txt 
        1.26        -0.06         0.16  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170618_1020010062C05100_1020010064467000_2m_lsf_v040306//SETSM_s2s041_WV01_20170618_1020010062C05100_1020010064467000_2m_lsf_seg1_meta.txt 
        0.45         0.27         0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20170621_1020010062B0F900_102001006695A100_2m_lsf_v040306//SETSM_s2s041_WV01_20170621_1020010062B0F900_102001006695A100_2m_lsf_seg1_meta.txt 
       -3.69         1.71         3.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV02_20180401_103001007B125C00_103001007B6D2600_2m_lsf_v030403//SETSM_s2s041_WV02_20180401_103001007B125C00_103001007B6D2600_2m_lsf_seg1_meta.txt 
       -4.51         1.14         1.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20180615_104001003EA6EA00_104001003E4E2100_2m_lsf_v030403//SETSM_s2s041_WV03_20180615_104001003EA6EA00_104001003E4E2100_2m_lsf_seg1_meta.txt 
       -0.62         1.16         1.92  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20180722_10200100767BBA00_10200100775EF800_2m_lsf_v030403//SETSM_s2s041_WV01_20180722_10200100767BBA00_10200100775EF800_2m_lsf_seg1_meta.txt 
        0.21         2.90         0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20190629_1020010087B9A500_1020010084599200_2m_lsf_v040101//SETSM_s2s041_WV01_20190629_1020010087B9A500_1020010084599200_2m_lsf_seg1_meta.txt 
       -2.33        -6.71         5.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W2W3_20200119_10300100A0C33800_1040010056CA5400_2m_lsf_v040309//SETSM_s2s041_W2W3_20200119_10300100A0C33800_1040010056CA5400_2m_lsf_seg4_meta.txt 
        2.43        -1.83        -3.15  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W2W2_20200119_103001009F7A4A00_10300100A0C33800_2m_lsf_v040309//SETSM_s2s041_W2W2_20200119_103001009F7A4A00_10300100A0C33800_2m_lsf_seg4_meta.txt 
       -2.13         0.15        -5.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/W2W3_20200120_103001009F7A4A00_1040010056CA5400_2m_lsf_v040307//SETSM_s2s041_W2W3_20200120_103001009F7A4A00_1040010056CA5400_2m_lsf_seg1_meta.txt 
        4.73         0.18         0.22  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV01_20200315_1020010096638C00_1020010095CCB000_2m_lsf_v040201//SETSM_s2s041_WV01_20200315_1020010096638C00_1020010095CCB000_2m_lsf_seg1_meta.txt 
       -1.61        -1.03        -0.98  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_11_canada_north_hudson/strips_v4.1/2m/WV03_20220131_1040010072A19B00_1040010073B44000_2m_lsf_v040311//SETSM_s2s041_WV03_20220131_1040010072A19B00_1040010073B44000_2m_lsf_seg1_meta.txt