# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.68         0.31        -0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20120307_10300100110B8D00_1030010012455800_2m_lsf_v040309//SETSM_s2s041_W2W2_20120307_10300100110B8D00_1030010012455800_2m_lsf_seg1_meta.txt 
        0.72        -2.07         0.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20120921_102001001C41D200_102001001C79F700_2m_lsf_v040306//SETSM_s2s041_WV01_20120921_102001001C41D200_102001001C79F700_2m_lsf_seg1_meta.txt 
       -4.47        -2.72         0.89  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130416_1030010021B31D00_1030010021CFE600_2m_lsf_v040306//SETSM_s2s041_WV02_20130416_1030010021B31D00_1030010021CFE600_2m_lsf_seg1_meta.txt 
       -3.28        -0.12        -0.46  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130420_103001002220F700_1030010022C53100_2m_lsf_v040300//SETSM_s2s041_WV02_20130420_103001002220F700_1030010022C53100_2m_lsf_seg1_meta.txt 
        5.94        -6.42        -0.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20141026_1020010034696F00_1020010034880E00_2m_lsf_v040306//SETSM_s2s041_WV01_20141026_1020010034696F00_1020010034880E00_2m_lsf_seg1_meta.txt 
        0.15        -2.71        -0.45  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20151002_1020010042E23200_1020010044228B00_2m_lsf_v040306//SETSM_s2s041_WV01_20151002_1020010042E23200_1020010044228B00_2m_lsf_seg1_meta.txt 
        0.56         1.49        -0.53  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20151018_1040010013CB3800_10400100138E3400_2m_lsf_v040306//SETSM_s2s041_WV03_20151018_1040010013CB3800_10400100138E3400_2m_lsf_seg1_meta.txt 
        5.39        -3.34        -0.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160218_102001004B578D00_102001004A13C500_2m_lsf_v040306//SETSM_s2s041_WV01_20160218_102001004B578D00_102001004A13C500_2m_lsf_seg1_meta.txt 
       -7.36         1.43        -3.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20160229_104001001822EE00_10400100188A6200_2m_lsf_v040306//SETSM_s2s041_WV03_20160229_104001001822EE00_10400100188A6200_2m_lsf_seg1_meta.txt 
       -0.23         3.91         0.69  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20170507_104001002B26D500_104001002C5D5500_2m_lsf_v040306//SETSM_s2s041_WV03_20170507_104001002B26D500_104001002C5D5500_2m_lsf_seg1_meta.txt 
        4.00         2.75         3.77  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170510_1030010068A5B800_103001006BAE0C00_2m_lsf_v040101//SETSM_s2s041_WV02_20170510_1030010068A5B800_103001006BAE0C00_2m_lsf_seg1_meta.txt 
       -3.15         1.15         1.96  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170623_103001006B0EE500_103001006B119100_2m_lsf_v040306//SETSM_s2s041_WV02_20170623_103001006B0EE500_103001006B119100_2m_lsf_seg1_meta.txt 
        3.62         0.97        -0.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180326_102001006B344F00_102001006D2DE800_2m_lsf_v030400//SETSM_s2s041_WV01_20180326_102001006B344F00_102001006D2DE800_2m_lsf_seg1_meta.txt 
        1.39        -3.60        -0.38  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190910_1020010089BC5600_102001008CBAEB00_2m_lsf_v040101//SETSM_s2s041_WV01_20190910_1020010089BC5600_102001008CBAEB00_2m_lsf_seg1_meta.txt 
       -2.57        -0.04         1.65  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200424_10300100A68EE400_10300100A431B400_2m_lsf_v040203//SETSM_s2s041_WV02_20200424_10300100A68EE400_10300100A431B400_2m_lsf_seg1_meta.txt 
        0.85         3.01         0.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210224_10300100B5039800_10300100B56F6900_2m_lsf_v040307//SETSM_s2s041_WV02_20210224_10300100B5039800_10300100B56F6900_2m_lsf_seg1_meta.txt 
       -3.93         2.28        -1.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20210226_10400100650FFF00_1040010066629A00_2m_lsf_v040307//SETSM_s2s041_WV03_20210226_10400100650FFF00_1040010066629A00_2m_lsf_seg1_meta.txt 
        0.10         2.62        -1.30  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210421_10200100AF44A600_10200100B02F0600_2m_lsf_v040307//SETSM_s2s041_WV01_20210421_10200100AF44A600_10200100B02F0600_2m_lsf_seg1_meta.txt 
        0.22         0.20        -0.20  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210804_10300100C34D1600_10300100C3589900_2m_lsf_v040309//SETSM_s2s041_WV02_20210804_10300100C34D1600_10300100C3589900_2m_lsf_seg1_meta.txt 
        0.36         0.89         0.03  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220413_10200100C2531F00_10200100C27BD000_2m_lsf_v040311//SETSM_s2s041_WV01_20220413_10200100C2531F00_10200100C27BD000_2m_lsf_seg1_meta.txt