;Cave: Marble Steps Pot ;Surveyors: Dave Ramsay tape / Richard Bendall instruments / Becka Lawson notes ;Date: 23/05/11 ;Instruments: Becka's Suunto Compass & Clino 30m tape with 20cm end off *begin MainChamber1 *export 026x 005 006 009 011 026 029 036 042 *date 2011.05.23 ;commented out by Simon Cornhill 2019.04.27 as it is superseded by *declination auto in leckfell.svx ;*calibrate declination +2.49 ;RGB calculated mag decl from http://www.ngdc.noaa.gov/geomagmodels/struts/calcDeclination ;54.188n 2.492w 2011.05.23 ;*calibrate compass *calibrate tape 0.20 ; +ve if tape was too short, -ve if too long ;stn to stn tape comp clino 026x 001 3.07 193 -46 001 002 11.29 222 -61 002 003 8.26 212 -64 003 004 9.07 218 -57 004 005 7.54 197 -44 005 006 4.54 000 +08 006 007 3.77 308 +05 007 008 8.75 311 -37 008 009 2.60 321 -21 009 010 3.00 290 -04 011 010 15.30 144 -01 009 012 5.54 197 -17 012 013 3.57 - up 013 014 2.26 228 +05 014 015 3.98 143 -24 013 016 1.69 091 +05 016 017 6.67 132 -10 017 018 5.18 124 +03 017 019 1.85 129 +05 019 020 4.84 - down 020 021 1.29 189 -42 021 022 4.74 151 -01 022 023 4.22 291 +04 023 024 4.30 319 +17 024 025 6.64 325 +02 025 012 2.05 045 +16 022 026 9.00 171 -44 026 027 2.48 285 +01 027 028 5.48 350 +07 029 026 6.31 265 -07 ; written in notes as 026 to 029. Corrected RGB 25/05/11 030 029 9.22 017 +13 030 031 5.06 177 -21 031 032 4.02 209 +04 032 033 2.24 181 +02 033 034 3.57 257 -26 034 035 2.01 - down 035 036 2.52 088 -21 035 037 6.39 265 +01 037 038 13.48 312 -17 038 039 9.31 304 -04 039 040 8.89 327 -04 040 041 6.12 304 +06 041 042 22.90 315 -04 *data passage station left right up down ignoreall 026x 0.0 6.5 2.5 1.6 ;P bolt 001 1.5 1.0 4.0 0.0 ;above rebelay 002 0.0 3.0 5.0 8.0 ;by rebelay 003 1.5 0.0 11.0 3.0 ;by rebelay 004 0.0 2.0 12.0 3.5 ;by log 005 6.0 0.0 12.0 1.7 ;P hanger marked = 5 006 1.5 2.0 12.0 1.1 ;Yellow tag 007 0.0 1.0 5.0 1.6 008 3.0 0.0 6.0 1.7 009 2.6 0.0 6.0 1.2 ;Yellow tag = 9 010 1.0 0.5 2.0 1.6 011 1.6 1.0 6.0 1.5 ;Marked on flake 012 0.0 0.3 3.0 1.4 ;side of chamber 013 0.6 0.6 0.1 3.0 ;Top of p hanger 014 1.0 0.0 2.0 1.5 015 0.7 0.3 3.0 4.0 ;above lower passage 016 1.0 0.8 0.1 1.6 ;edge of chamber 017 1.4 0.5 0.5 2.5 018 0.5 0.3 0.3 0.0 ;2m further then boulder choke 019 2.0 0.0 0.2 5.0 ;top of p hanger 020 0.4 0.5 5.0 0.4 021 0.2 0.6 0.4 0.3 022 1.0 1.4 1.0 1.6 ;station numbered 023 1.0 0.0 0.3 0.4 024 0.0 0.6 6.0 1.5 ; numbered by small aven 025 0.3 1.5 1.0 1.2 026 0.0 0.6 0.0 1.2 ;small passage 027 0.1 0.6 1.3 0.5 ;bedding 028 1.0 0.0 2.0 0.0 ;along bedding 029 1.0 6.0 8.0 1.0 ;by waterfall in lower main chamber 030 1.8 1.3 6.0 2.5 ; top of big block before climb down 031 1.4 0.0 9.0 0.5 032 1.0 0.0 9.0 1.1 033 0.0 0.5 9.0 1.2 034 1.0 1.8 11.0 3.6 ;Top of climb down 035 0.0 0.6 13.0 1.5 036 0.5 0.0 2.2 1.5 ;numbered RH spit for hidden pitch 037 0.0 3.0 13.0 1.6 038 1.2 0.3 1.5 0.7 039 0.5 2.0 1.7 0.5 040 1.0 0.3 0.7 0.5 041 0.4 0.5 1.7 1.5 ; numbered 042 0.0 1.8 2.0 1.2 ;yellow tag at junction. Poly Passage above, to Intestines to left *end MainChamber1