Post by iconPost by johner | 2009-06-10 | 10:16:07

I think your model is absolutely superb and has replaced much of my use of VRTool. However this morning and last night the winds for future time ( 12hr 24hr) do not coincide with the actual race game and VRTool predictions. Is this an error or am I missing the point and your model is now showing what the next wind shifts will actually be ie is ahead of the game in publishing the new data???. Unfortunately if I cant trust wind shifts then optimisation will be wrong. Help please.

commenticon 3 Comments
Post by iconPost by johner | 2009-06-10 | 12:11:48
Follow up to my earlier POST. The Sailing Simulator predictions turned out to be the right prediction!!
Post by iconPost by Vigilante | 2009-06-10 | 17:13:51
Noticed the same condition and made the same conclusion!
Post by iconPost by zezo | 2009-06-10 | 13:11:21
The forecasts appear 4 hours before they are applied to the game - that's the benefit of using GRIB files, and part of the advantage of the leaders.

What you see at the site as 12h forecast after 07:02 and 19:02 CET should appear in the game 4 hours later (unless something breaks - that have happened once)

Then intermediate forecasts are applied at 01h and 13h, so the 12h forecast is expected to be the same in VORG and the simulator only between 11h-13h and 23h-01h.
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VR Dashboard in Firefox?
6
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ESCARGOT CLASS
11
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Los Angeles - Honolulu
26
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Rounding a Buoy
12
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VR Waypoint Heavy Bug Reporting
3
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Time of ending Jules Verne
4
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Shore detection by Zezo
2
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Nord Stream Race 2
7
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Trying to Break the VR Map Mistery !
3
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Navigating to "xxx.0" TWA
26
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Tara4 - no refresh
2
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Jules Verne: Inconsistency of headings and speeds, simulation !!
5
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VR, Zezo, Qtvlm card offsets
2
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Island's coordinates
34
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Tara Ocean 4
6
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Solo Maitre Coq
21
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Adjustable timeshift ?
3
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gate crossing question
7
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Expanded View on PC
3
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Panic at VR Nord
7
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Delays during the sail changes, or directions changes
3
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(Game wind = Zezo wind ) ⍯ (Grib winds = Windy.com)
7
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VR ending the ELO ranking.
34
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NMEA feed
128
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Dashboard Map Track Label not including the segment.tag
5
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VR ingame time
6
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VIRTUAL REGATTA and Phillip Ganier. Worst and worst every day...
7
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beta.realsail.net
2
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Escort Frigate
6
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Out of memory. If you are the developer of this content ....
17
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Question about GFS Grib
5
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RORC Caribbean 600
14
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sliding VSR
16
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Trying to use Zezo to select best combination of sails to select
7
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TARA OCEAN 3
9
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RORC Transatlantique Race
6
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Game appears stuck on 00Z weather from yesterday
4
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Sydney to Auckland
28
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Personal Message pages deleted
7
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New zezo fonction
2
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VR Ranking 2021
7
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Autosail malfunction
3
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Comments from a newbie to "long term" routing
1
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Massive thanks to Cvetan
7
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Fleet section mode record not working
2
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Possible routes on the Map tab
3
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Purple skippers on VR Dashboard
3
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UTC or CET time ?
2
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multiple routes?
2
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Real Sail
4
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Map a little gloomy
8
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Trophée Jules Verne - Route à l'envers ?
2
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Looks like weather updates offline for next 18h
26
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Bring the good old days back
7
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All.grib 0.0k ?
9
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different speed
3
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Strange 0.5 mille VR Scale
3
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Just an idea for a new feature...
7
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Connexion impossible
1
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Donations
7
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New leader - seems to be using Zezo
38
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Bravo Zezo
4
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zezo : Huge job - Huge thx
2
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Difference between boat speed display on VR, dashboard and polar curves
7
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Vendée Globe: Track lines falling too short of ischrones
8
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Tara Ocean
29
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VR winds currently not up to date ?
1
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"Sails Change" within the Programming
3
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RORC Transat finish moved to Antigua
3
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Weather update not appearing...
19
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