*BEGIN 3234-09-04 ;surveyors: Juan Paul Gelling Simon Gelling ;passage name: *date 2009.08.01 ;*CALIBRATE DECLINATION 2.08 ; ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ; 11/12/13 - Adjust magnetic declination so centre line ; surveys are aligned to Eur 79 grid rather than True North. ; Applying correction of -0.4 to original magnetic readings in ; Survex aligns to Eur79 grid. ; ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ *CALIBRATE DECLINATION 1.61; (2.01-0.4) 0 1 3.58 111 0 4 0 6.77 100 18 5 4 7.9 96 3 6 5 5.99 142 11 ;Grade 2 : compass on watch reading to 1deg 7 6 4.86 43 3 8 7 3.56 119 5 9 8 4.97 150 0 10 9 6.79 313 0 11 10 2.5 0 -16 12 11 4.35 262 5 13 12 14.96 259 -2 14 13 10.03 256 0 15 14 5.52 194 -5 16 15 8.06 302 -7 17 16 4.21 216 1 18 17 13.75 180 0 19 18 6.83 74 8 20 19 7.09 107 -23 21 16 5.89 30 0 22 21 8.83 307 -26 23 22 21.79 6 -3 24 23 8.17 28 -4 25 24 5.87 324 -7 26 25 21.19 67 4 27 26 24.31 88 1 28 27 14.06 257 1 29 28 9.82 42 -10 30 29 2.42 344 -16 31 30 13.42 77 0 32 31 9.77 332 32 33 32 8.71 201 4 34 32 10.86 91 -6 35 34 9.28 319 -10 36 35 1.14 - up *data passage station left right up down *END 3234-09-04