;Cave:	Pipikin- Gour Hall to tag near Hall of the Ten (Pip15)
;Surveyors:	H.St.Lawrence/Ian Lawton
;Date:	07/03/99
;Instruments:	PAG

;*equate	pip18.028	pip15.040
;;;*equate	Pip18.006a	Pip24.016 ;6a not correct point - superceded by link by pip18b
;*equate	pip18.011 pip18a.005 ;joins Electric Wine Gum

*begin	pip18
*export 006
*export 011
*export 028

*calibrate compass	+4.50
*calibrate clino	 0.00
*calibrate tape		 0.00

;*fix	001	

001	001a	04.20	149.0	-03.0
001a	001aa	04.00	140.0	 00.0	;estimated values very tight(bang!)
001	001b	03.00	053.0	-59.0
001b	001c	05.00	 -	DOWN	;estimated drop pitch
001	002	05.50	004.5	-18.0	;squeeze
002	003	04.50	003.0	-50.0
003	004	02.70	358.5	-30.0
004	005	08.30	360.0	+29.0	;6m aven in Gour Hall
005	006	15.20	330.0	+15.0	;st006 below +12m aven
*flags splay
006	006a	15.00	225.0	 00.0
*flags not splay
006	007	20.90	012.0	-01.5
007	008	08.00	039.0	-26.5
008	009	22.40	040.0	-16.0
009	010	08.90	039.5	 00.0
010	010a	06.20	130.0	-02.0	;bedding crawls in sand left & right
010	011	24.50	033.5	+01.0	;st011 is inlet aven +12m
011	012	11.30	006.0	+04.0
012	013	09.70	062.5	-06.0
013	014	06.90	058.5	-17.0
014	015	04.90	041.0	-09.0
015	016	07.50	031.0	-03.0
016	017	23.60	058.0	 00.0	;13m from st016 is wide bedding on right
017	018	09.30	023.0	+03.0	;-2m drop at st018 into Cross Hall


;Surveyors:	R.Duffy/S.Lieberman
;Date:		06/02/08
;Instruments:	MKO (Mendip Karate Otter)

*calibrate compass	 0.00
*calibrate clino	 0.00
*calibrate tape		 0.00


018ai	018aii	12.00	140.00	 00.0	;end of dig on 21/03/08
018a	018ai	24.00	 -	DOWN	;down through boulders not straight data S.Wilson Earby
018a	018	11.83	178.0	+19.0	;st018a is top of boulder at top of Earby dig
018a	018b	07.93	091.0	+35.0	;st018b to 018e are sts in chamber
018a	018c	11.79	140.0	+11.0
018a	018d	06.97	181.0	+10.0
018a	018e	10.76	300.0	+33.0
018e	018f	08.36	018.0	+14.0	;st018f is alcove on sandy ledge

;aven in middle of chamber is 16m high and 5.4m from st018c

;Surveyors:	H.St.Lawrence/Ian Lawton
;Date:	07/03/99
;Instruments:	PAG

*calibrate compass	+4.50
*calibrate clino	 0.00
*calibrate tape		 0.00

018	019	16.80	019.0	+06.0	;other side of Cross Hall
019	020	15.00	349.5	+02.0	;hole down on left of st020 -0.7m?
020	021	19.90	083.0	+04.0	;stals
021	022	08.70	135.5	-07.0
022	023	02.50	118.0	-07.0
023	024	03.80	129.0	-01.0
024	025	06.20	154.0	+08.0
025	026	15.90	088.0	+03.0	;on left of st026 is drop and crawl passage(needs survey!!)
026	027	16.60	112.5	+12.0
027	028	00.40	 -	UP	;st028=tag Pip15.040

*end	pip18