Polardiagram for seilbåter – Komplett guide for optimalisering og import i Raymarine LH4

Digital Skipper |1/10, 2024

Slik fungerer polardiagram, hvorfor de er viktige og hvordan du importerer POLARs via CSV i LightHouse .

Polars er diagrammer som viser hvor raskt en seilbåt kan seile ved ulike vindhastigheter (True Wind Speed – TWS) og ulike vinkler mot vinden (True Wind Angle – TWA). Hver båtmodell har sitt eget polardiagram, basert på skrogform, vekt, rigg og seilkonfigurasjon. Disse diagrammene er avgjørende for å optimalisere seilingsytelsen og velge beste seilinnstillinger for rådende forhold.

Kilde: Seapilot – Polars

Ny funksjon i LightHouse LH4.5.84

Oppdatering: Fra og med versjon LH4.5.84 kan du importere POLARs via CSV-fil. Se Raymarines dokumentbibliotek for detaljert instruksjon.

Tidligere polars (opp til LH4.4.70)

Nedenfor følger en liste over tidligere tilgjengelige polardiagram for ulike OEM-Manufacturer og båtmodeller:

OEM	Polar
Baltic	Baltic 51
Bavaria	Bavaria CR 40S
Bavaria	Cruiser 34 Asymmetric Spinnaker
Beneteau	Beneteau Cyclades 43.3
Beneteau	Beneteau First 35s5
Beneteau	Beneteau First 42 1982
Beneteau	Beneteau First 42 Custom Keel and Rudder Version 2
Beneteau	Beneteau Platu 25 Symmetric Spinnaker
Caliber	Caliber 40 LRC 2007 Race Mast Asymmetric Spinnaker
Catalina	Catalina 30 Tall Rig 150pc Genoa Folding Prop
Catalina	Catalina 355 Shallow Draft In Mast Furling Genoa 155
Catalina	Catalina 387 Wing Keel Shallow Draft
CNB	CNB CNB76 Race Mast Asymmetric Spinnaker
Dehler	Dehler 31
Delta	Delta 36 Asymmetric Spinnaker
Dufour	Dufour 45e Race Mast Symmetric Spinnaker
Dufour	Dufour 470 GL GTE
Dufour	Dufour 470
Elan	Elan 410 Asymmetric Spinnaker Double Handed
Elan	Elan 410 Asymmetric Spinnaker Full Crew
Etap	Etap 21i
Grampian	Grampian G30 Asymmetric Spinnaker
Grinde	Grinde 8.2m Symmetric Spinnaker
Hallberg Rassy	Hallberg Rassy HR340
Hallberg Rassy	Hallberg Rassy HR44 Free Flying Jib
Hallberg Rassy	Hallberg Rassy HR40 C In Mast Furling Asymmetric Spinnaker
Humphreys Yacht	Humphreys Yacht Azuree 41 Deep Draft
JBoats	JBoats J160
JBoats	JBoats J29 MH
JBoats	JBoats J35 Symmetric Spinnaker
JBoats	JBoats J92
JBoats	JBoats J97
Jeanneau	Jeanneau Sun Odyssey 29.2
Jeanneau	Jeanneau Sun Odyssey 49 Asymmetric Spinnaker
Jeanneau	Jeanneau Sun Odyssey 49i
Leopard	Leopard 42 Flybridge Main Asymmetric Spinnaker
Leopard	Leopard 42 Flybridge Main Code 0
Leopard	Leopard 42 Flybridge Main Code D
Leopard	Leopard 42 Flybridge Main Furling Genoa
Leopard	Leopard 45 Flybridge Main Asymmetric Spinnaker
Leopard	Leopard 45 Flybridge Main Code 0
Leopard	Leopard 45 Flybridge Main Code D
Leopard	Leopard 45 Flybridge Main Furling Genoa
Leopard	Leopard 50 Flybridge Main Asymmetric Spinnaker
Leopard	Leopard 50 Flybridge Main Code 0
Leopard	Leopard 50 Flybridge Main Code D
Leopard	Leopard 50 Flybridge Main Furling Genoa
Linjett	Linjett 33
Linjett	Linjett 35 Symmetric Spinnaker
Moody	Moody 38 In Mast Furling 1990s Model
Nissen	Nissen 56
Oyster	Oyster 885-09 In Boom furler Genoa 1 Reinforced T Keel Code 0
Pearson	Pearson 30 Asymmetric Spinnaker
Pearson	Pearson 30
Pearson	Pearson 34
Pogo	Pogo 8 50 Asymmetric Spinnaker
Saffier	Saffier 33 SE Life
Sirena	Sirena Marine Azuree 41 2018
Sunbeam	Sunbeam 22.1 Standard Keel
Sunbeam	Sunbeam 28.1 Standard Keel
Sunbeam	Sunbeam 32.1 Standard Keel
Sweden Yachts	Sweden Yachts 340