# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.99        -1.40         0.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20120325_102001001AA1F000_1030010012A38000_2m_lsf_v040310//SETSM_s2s041_W1W2_20120325_102001001AA1F000_1030010012A38000_2m_lsf_seg1_meta.txt 
       -0.38         1.76        -0.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20120923_103001001C331D00_103001001C4C7A00_2m_lsf_v040306//SETSM_s2s041_WV02_20120923_103001001C331D00_103001001C4C7A00_2m_lsf_seg1_meta.txt 
       -0.89         0.43        -0.11  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20130428_10200100225A6200_102001002199A800_2m_lsf_v040306//SETSM_s2s041_WV01_20130428_10200100225A6200_102001002199A800_2m_lsf_seg1_meta.txt 
        0.50        -0.09         2.14  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140430_102001002DB94200_102001002E937F00_2m_lsf_v040306//SETSM_s2s041_WV01_20140430_102001002DB94200_102001002E937F00_2m_lsf_seg1_meta.txt 
       -1.03         0.99        -0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150718_104001000EC01800_104001000FB22200_2m_lsf_v040306//SETSM_s2s041_WV03_20150718_104001000EC01800_104001000FB22200_2m_lsf_seg1_meta.txt 
        0.80         3.73        -2.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160710_103001005930FC00_10300100585C3300_2m_lsf_v040306//SETSM_s2s041_WV02_20160710_103001005930FC00_10300100585C3300_2m_lsf_seg1_meta.txt 
       -0.21        -4.23        -1.51  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170319_1030010066C42700_1030010066AB6900_2m_lsf_v040306//SETSM_s2s041_WV02_20170319_1030010066C42700_1030010066AB6900_2m_lsf_seg1_meta.txt 
       -0.40        -2.08        -2.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20170319_102001005D25F000_102001005F0D8100_2m_lsf_v040306//SETSM_s2s041_WV01_20170319_102001005D25F000_102001005F0D8100_2m_lsf_seg1_meta.txt 
       -1.28        -2.26         1.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180424_10200100743B0C00_102001007124EE00_2m_lsf_v030403//SETSM_s2s041_WV01_20180424_10200100743B0C00_102001007124EE00_2m_lsf_seg1_meta.txt 
       -0.50         3.57        -0.88  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190417_102001008310C400_1020010085D24000_2m_lsf_v040002//SETSM_s2s041_WV01_20190417_102001008310C400_1020010085D24000_2m_lsf_seg1_meta.txt 
        3.12        -1.17         2.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200229_1020010092787400_10200100967F6A00_2m_lsf_v040201//SETSM_s2s041_WV01_20200229_1020010092787400_10200100967F6A00_2m_lsf_seg1_meta.txt 
       -5.52         1.62         1.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210227_10300100B53E3D00_10300100B54E9700_2m_lsf_v040307//SETSM_s2s041_WV02_20210227_10300100B53E3D00_10300100B54E9700_2m_lsf_seg1_meta.txt 
        2.28        -1.01         0.86  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210409_10200100AF134F00_10200100AFA94900_2m_lsf_v040307//SETSM_s2s041_WV01_20210409_10200100AF134F00_10200100AFA94900_2m_lsf_seg1_meta.txt 
        0.02         0.35        -1.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220420_10200100C21F1B00_10200100C4D6A900_2m_lsf_v040311//SETSM_s2s041_WV01_20220420_10200100C21F1B00_10200100C4D6A900_2m_lsf_seg1_meta.txt 
        0.51        -0.20         0.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20220502_10200100C21B9300_10200100C4BBC400_2m_lsf_v040311//SETSM_s2s041_WV01_20220502_10200100C21B9300_10200100C4BBC400_2m_lsf_seg1_meta.txt