Facebook

Login

Support Sailonline

If you haven't already - join the SAILONLINE YACHT CLUB!

Please also consider making a donation - all amounts are greatly appreciated!

Board » Sailonline Yacht Club » SOL with nautical chart overlay

Posted by
Gilles


Users avatar

Posts
127
Registered at
2009-07-18 11:05:22
2013-10-24 18:14:18 - SOL with nautical chart overlay
Would really be cool to have overlay the real nautical chart while racing.
The topic was discussed some , ehm , many month ago, but failed because no free chart available.
Today spot on sailing anarchy, (thanks) that the NOAA is releasing his chart for free.
http://www.nauticalcharts.noaa.gov/mcd/ccatalogs.htm
http://www.charts.noaa.gov/PDFs/

I agree that the 5161 for Newyork Bermuda is not the most interesting but the one around New York for Vineyard may be is worth a try to be the first platform of virtual sailing using real chart.

Someone that is able to implemet it for a test?
;-)
Posted by
hmm


Users avatar

Posts
118
Registered at
2011-11-03 13:35:22
2013-10-24 19:29:39 - Re: SOL with nautical chart overlay
Yes, I agree that would be cool. However, as I see it these are the requirements we have for the maps to be used in SOL:

- They are available (i.e. free)
- The sailable area can be easily determined automatically (i.e. server can detect when boat hits shore)
- Different scale for overview and detailed view

The latest is not really a must but probably lacking a not-so-detailed versions of the maps would make sailing on other than the most detailed view impractical.

However, what most suggested maps are lacking is some kind of digital information on the shoreline which the server can read, just the map itself (as a picture) is unfortunately not enough. This is also what prevents us using google maps for sailing.

I believe the map data that some gps plotters use could be used by SOL, however I fear that they will not fulfill the first requirement from my list.

Please login to post a reply.

Races

Next Race: 00d 00h 00m

Current Races:

Chesapeake and Potomac TIMED Race 2026

Welcome to the Chesapeake Bay, the sailing capital of the United States. Feast on Maryland crab cakes or crabs seasoned with Old Bay spice before sailing down the Bay aboard a Formula 18 catamaran on a 128 nm course that will take you up the Potomac River finishing at Quantico, Virginia. This is a TIMEDrace so you may RE-REGISTER HEREto try again after finishing a run. You will have two weeks to test your skill and decision making after the race opens.
Race #2032
INFOby brainaid.de
Formula 18 catamaran Particulars
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
TRQ2 - TRCH - SYC
RACE CLOSE: Saturday,
23 May at 23:00 UTC
Race starts: May 10th 12:00 Registration Open!
▶ Flash
GO TO RACE

Tobruk to Iskenderun 2026

Welcome to the fourth of our nine races across the length and breadth of the Magical Mediterranean Sea, and the second that is not in partnership with a real-life event, this time for good reason, which we won’t get into here. From Tobruk to Iskenderun it’s 670nm in length, with the added complication that the island of Cyprus will be in your way. Hoping, possibly forlornly, for plenty of downwind sailing, we’ll take the Lagoon 55 for the voyage!
Race #1976
INFO by brainaid.de
Lagoon 55 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: MED - SYC
Race starts: May 05th 15:00 Registration Open!

▶ Flash
GO TO RACE

Tasmania to Kamchatka 2026

Welcome to yet another all-new route. Tasmania to Kamchatka, part of our Ocean Championship and also the third leg of the ROW (Round the Old World) series. Be aware of the obstacles on the way, likely to split the fleet. It's like X:mas to X:mas, crossing the same waters, navigating the same archipelagos. This second race of OCQ2 2026 will be sailed in our revised 'version 2' Imoca 60 Foil. Race #2031
INFO by brainaid.de
Imoca 60 Foil v2 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: OCQ2 - ROW - OCCH - SYC
Race starts: May 04th 11:00 Registration Open!
▶ Flash
GO TO RACE

Go to race archive

SYC Ranking

  1. Sailonline Yacht Club Member WRmirekd
  2. Sailonline Yacht Club Member CriticalHippo
  3. Sailonline Yacht Club Member rumskib
  4. Sailonline Yacht Club Member Panpyc
  5. Sailonline Yacht Club Member rafa
  6. Sailonline Yacht Club Member KaSToR
  7. Sailonline Yacht Club Member CollegeFund
  8. Sailonline Yacht Club Member bonknhoot
  9. Sailonline Yacht Club Member vida
  10. Sailonline Yacht Club Member sassy63

View full list

Series

Mobile Client

SYC members have the benefit of access to our mobile/lightweight web client!

The mobile client