Version 2 (modified by mggr, 12 years ago) (diff)

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Boresight calibration


2007 point locations and notes

Point ETRS 89 (WGS 84) Pos Qlty Hgt Qlty Pos+Hgt Qlty OS Grid (OSGB 36)
Id. X Y Z Quality Quality Quality E N H
1 3899990.9122 -16767.0766 5030016.9027 0.0096 0.0146 0.0175 519414.561 279216.784 44.499
2 3899983.7474 -16573.9922 5030023.1466 0.0049 0.0063 0.0080 519607.267 279231.601 44.576
3 3899977.7336 -16320.1818 5030025.6952 0.0120 0.0178 0.0214 519860.745 279244.932 42.279
4 3899843.8284 -16318.7154 5030129.9893 0.0035 0.0069 0.0077 519857.522 279414.596 43.201
5 3899738.4140 -16316.4996 5030210.5789 0.0017 0.0020 0.0027 519856.068 279547.267 42.728
6 3899731.4446 -16091.6668 5030214.0582 0.0002 0.0005 0.0006 520080.550 279561.121 40.668
7 3899489.7218 -16085.1161 5030392.4048 0.0040 0.0062 0.0074 520078.781 279861.452 34.480

Please note: point 25 on the previous survey is the same point as point 7 on this survey. As point 7 is an average solution derived from four other points + a temporary base station the result above is a far better solution..

Monkswood calibration targets (annotated)

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