# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        2.56        -4.14        -1.41  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20090821_1020010009203E00_102001000967FC00_2m_lsf_v040306//SETSM_s2s041_WV01_20090821_1020010009203E00_102001000967FC00_2m_lsf_seg1_meta.txt 
       -1.14         1.36        -7.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20100902_103001000720C300_10300100068E9400_2m_lsf_v040306//SETSM_s2s041_WV02_20100902_103001000720C300_10300100068E9400_2m_lsf_seg1_meta.txt 
        1.20         0.56         0.49  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20110719_1020010014A3AA00_103001000CB54900_2m_lsf_v040000//SETSM_s2s041_W1W2_20110719_1020010014A3AA00_103001000CB54900_2m_lsf_seg1_meta.txt 
        1.54         0.94         0.09  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20110719_103001000CB54900_103001000D4B6900_2m_lsf_v040307//SETSM_s2s041_W2W2_20110719_103001000CB54900_103001000D4B6900_2m_lsf_seg1_meta.txt 
        1.57        -0.44        -2.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20110720_1020010014A3AA00_103001000D4B6900_2m_lsf_v040307//SETSM_s2s041_W1W2_20110720_1020010014A3AA00_103001000D4B6900_2m_lsf_seg1_meta.txt 
        3.06         2.93        -3.62  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130422_10300100214F0900_1030010021C8D300_2m_lsf_v040306//SETSM_s2s041_WV02_20130422_10300100214F0900_1030010021C8D300_2m_lsf_seg2_meta.txt 
       -1.06        -5.22         1.70  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130423_1030010021233800_1030010022A87000_2m_lsf_v040306//SETSM_s2s041_WV02_20130423_1030010021233800_1030010022A87000_2m_lsf_seg1_meta.txt 
       -0.70        -0.24        -0.84  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20140428_102001002C605900_102001002EA30300_2m_lsf_v040306//SETSM_s2s041_WV01_20140428_102001002C605900_102001002EA30300_2m_lsf_seg1_meta.txt 
       -3.06        -1.88        -0.25  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20150418_104001000A701B00_104001000A175400_2m_lsf_v040201//SETSM_s2s041_WV03_20150418_104001000A701B00_104001000A175400_2m_lsf_seg1_meta.txt 
       -0.61        -2.71        -1.08  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160521_102001004C176400_102001004EE5AF00_2m_lsf_v040306//SETSM_s2s041_WV01_20160521_102001004C176400_102001004EE5AF00_2m_lsf_seg1_meta.txt 
        1.38         0.94        -1.34  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160811_1020010053804500_1020010052A21D00_2m_lsf_v040306//SETSM_s2s041_WV01_20160811_1020010053804500_1020010052A21D00_2m_lsf_seg1_meta.txt 
       -4.71         7.19         3.28  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170821_103001006F8B4100_10300100709EC700_2m_lsf_v040306//SETSM_s2s041_WV02_20170821_103001006F8B4100_10300100709EC700_2m_lsf_seg1_meta.txt 
        2.28         3.84         4.29  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200401_1020010099CD3800_1020010094CDB100_2m_lsf_v040201//SETSM_s2s041_WV01_20200401_1020010099CD3800_1020010094CDB100_2m_lsf_seg1_meta.txt 
        0.31        -3.01        -2.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20200923_10300100AD15E400_10300100AD853B00_2m_lsf_v040307//SETSM_s2s041_WV02_20200923_10300100AD15E400_10300100AD853B00_2m_lsf_seg1_meta.txt 
       -0.87         0.00         1.32  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210221_10300100B4411A00_10300100B5A31C00_2m_lsf_v040307//SETSM_s2s041_WV02_20210221_10300100B4411A00_10300100B5A31C00_2m_lsf_seg1_meta.txt 
        3.10        -3.11         2.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210304_10200100A4367B00_10200100A8966000_2m_lsf_v040307//SETSM_s2s041_WV01_20210304_10200100A4367B00_10200100A8966000_2m_lsf_seg1_meta.txt 
       -0.13        -0.62         1.21  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210329_10300100BC6BDD00_10300100BCB08300_2m_lsf_v040307//SETSM_s2s041_WV02_20210329_10300100BC6BDD00_10300100BCB08300_2m_lsf_seg1_meta.txt 
       -4.72         3.62         6.43  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20211020_10300100C7BD7500_10300100C82BD000_2m_lsf_v040310//SETSM_s2s041_WV02_20211020_10300100C7BD7500_10300100C82BD000_2m_lsf_seg1_meta.txt