*begin 2640-0581ss

;surveyors:Lank PaulG Harry
;name:
;date 070406
*CALIBRATE declination 2.28
;declination is 2 41' (2.68) for 2004 changing by 8'E per year.
; 2.55 used for 2005
; 2.42 used for 2006
; 2.28 used for 2007
; 2.15 used for 2008

;*FIX D 452005 4800494 0195
*FIX D 451903 4800285 0195; --- *FIX coordinates (usually entrances) changed to ETRS89 datum by applying x-102 and y-209 --- March 2014
;5 is entrance to 2640
*FLAGS surface
5	A	15	346	1
A	B	15	1.5	3
B	C	15.2	15	3.5
C	D	2.3	114	5
*FLAGS NOT surface

*end 2640-0581ss