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ORC club certificate scoring

Van http://orc.org/index.asp?id=44 zijn lijsten te downloaden met daarin gegevens over de zeilboten met een geldig ORC-certificaat.

Omdat de VPP ook wel zinnig is voor anderen, heb ik dit tooltje gemaakt.

Columns in .rms file:

for <tws>: [6, 8, 10, 12, 14, 16, 20]

for <twa>: [52, 60, 75, 90, 110, 120, 135, 150]

General

  • NATCERTN.FILE_ID
  • SAILNUMB sail number
  • NAME boat name
  • TYPE boat type
  • BUILDER boat builder
  • DESIGNER boat designer
  • YEAR Series year
  • CLUB
  • OWNER name of owner
  • ADRS1
  • ADRS2
  • C_Type Club or international
  • DD_MM_yyYY HH:MM:SS Issued on
  • ReferenceNo

Hull

  • D IMS Division, one of 'C' (Cruiser/Racer), 'S' (Sportboat) or 'R' (Racer)
  • LOA Length over all (meters)
  • IMSL IMS Sailing Length
  • CDL Class Division Length
  • DRAFT Draft (meters)
  • BMAX Maximum beam (meters)
  • DSPL Displacement (kg)
  • DSPS Displacement in sailing trim (kg)
  • CREW Crew weight (kg)
  • WSS Wetted surface (m²)
  • INDEX Stability Index
  • DA Dynamic Allowance

Sails

  • MAIN Maximum main sail area (m²)
  • GENOA Maximum genoa area (m²)
  • SYM Maximum symmetrical spinnaker area (m²)
  • ASYM Maximum asymmetrical spinnaker area (m²)

Scoring

  • GPH General purpose handicap
  • OSN Offshore Single Number (Time-on-Distance)
  • ILCGA Time-on-Distance (inshore, single number)
  • TMF-OF Time Multiplying Factor (offshore)
  • TMF Time Multiplying Factor (inshore)
  • PLT-O Performance Line Time-on-Time Offshore
  • PLD-O Performance Line Time-on-Distance Offshore
  • PLT-I Performance Line Time-on-Time Inshore
  • PLD-I Performance Line Time-on-Distance Inshore
  • OTNLOW Offshore triple number low
  • OTNMED Offshore triple number mid
  • OTNHIG Offshore triple number high
  • ITNLOW Inshore triple number low
  • ITNMED Inshore triple number mid
  • ITNHIG Inshore triple number high
  • DH_TOD Double Handed Time-on-Distance (offshore)
  • DH_TOT Double Handed Time-on-Time (offshore)
  • PLT2H Performance Line, Time-on-Time, Double Handed
  • PLD2H Performance Line, Time-on-Distance, Double Handed

Velocity Prediction

  • UA<tws> optimal beat angle @tws (true wind angle)
  • DA<tws> optimal gybe angle @tws (true wind angle)
  • UP<tws> Beat VMG @tws (s/Nautical mile)
  • R<twa><tws> Time allowance @twa/@tws (s/Nautical mile)
  • D<tws> Run VMG @tws (s/Nautical mile)

Selected Courses

  • WL<tws> Windward / Leeward @tws
  • OL<tws> ?? @tws
  • CR<tws> Circular random @tws
  • NSP<tws> Non spinnaker circular random @tws
  • OC<tws> Ocean for Performance Curve Scoring (PCS) @tws

Links

Update data

  • (change YEAR variable in Makefile)
  • Download new data: make json
  • Tranfrom json's to site format: make site
  • Update year in site, update bundle (npm run bundle) en commit.

TODO

  • allow switching between polar and cartesian axis
  • allow comparing two boats side by side