; Title: Dow Cave - Providence Pot system, including Dowbergill Passage

; created 27/10/2015 by Patrick Warren (PBW) from an original by Steve Warren

; Historically Providence Pot was classed as from the entrance to Stalagmite
; Corner, and the rest was classed as Dowbergill Passage (or Dowber Gill
; Passage), part of Dow Cave -- N. Brindle, CPC Journal 2(1), 4-9 (1955).
; The usage here 'Dowbergill Passage' follows Northern Caves vol 1 (1972-9).
; In terms of the survey data, Dowbergill Passage splits naturally at 800 yds
; chamber, where the WRPC re-survey ended in 2004.

; Magnetic declinations in individual files have been checked against the
; online NOAA magnetic declination calculator, for the location
; (WGS84) 54.14929 deg N, 2.04008 deg W (Dowbergill Bridge, just above Kettlewell)
; using the International Geomagnetic Reference Field (IGRF) model.

; Dates 1982 (Dow Cave) -- 2015 (Dowbergill upstream of 800 yds chamber)

; People involved (in alphabetical order):
; Simon Beck, Andy Cole, Peter Lamb, Becka Lawson, Dennis Round,
; Carmen Smith, Patrick Warren, Steve Warren, Edward Whitaker,
; Peter Whitaker, Sweeney

; Clubs involved (in alphabetical order):
; Craven Pothole Club (CPC)
; Red Rose Cave and Pothole Club (RRCPC)
; White Rose Pothole Club (WRPC)

*begin DowProv

*include DowCave
*include Dowbergill1
*include Dowbergill2
*include ProvidencePot

*equate DowCave.dow2.31 Dowbergill1.dgp1.1
*equate Dowbergill1.dgp5.16 Dowbergill2.dgp6.46
*equate Dowbergill2.dgp7.1 ProvidencePot.PPot6.15

*flags surface
*include HagDyke ; surface feature -- building
*flags not surface

*end DowProv