Import Zezo grib in QTVLM
Post by iconPost by TheeooTop | 2024-11-11 | 23:41:00

Hello all,

Small question, i am trying to import the all.grib in QTVLM, but i noticed some big differences between the grib displayed in QTVLM and the one on zezo website after i downloaded it in QTVLM (+/- 7kts right now), maybe there is something to do to improve that ?

Thanks !

commenticon 4 Comments
Post by iconPost by Blue Knight | 2024-12-01 | 20:24:47
Hello TheeooTop and all,

I have the same problem : when I import all.grib in qtVlm, the grip which appears does not show the exact same values that those we can see in zezo.

@TheeooTop, maybe you already have the answer to this problem ?

Bye,

Brice {Blue Knight}
Post by iconPost by latruffe | 2024-12-03 | 17:28:53
It is not clear if these grib are maintained anymore. What is for sure is that they use the old 1 degres definition, not the 0.25 used on current races. This might explain the differences.
Post by iconPost by Astdel | 2024-12-06 | 10:01:03
I'm not sure but I think the 0.25 girbs files are in http://zezo.org/grib/original/.
Not sure if they are valid cause I see: some file dated 2022, some "hours " missing.
Anyway, those gribs need to be merged manually in one file or (not sure it works) with the merge gribs in QTVLM.

Post by iconPost by Astdel | 2024-12-06 | 14:14:20
.. and looking at it another way... in qtvlm you can download GFS gribs from XyGrib (max 10 days) or get emailed from saildocs (again max 10 days). This data "should" be the same used in Zezo and in the game.
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Global 40 - new Class 40 polars
16
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Globe 40 on credits
4
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olympic race - which route to choose?
52
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Atlantic record bugg zezo Goto Lizard
3
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Figaro 3 Polars Winches
24
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Bit Sailor Router in RealSail
2
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Modification de destination
1
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Silent debugging
14
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How to manage buoys during absence
6
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Vela- route choosen by your mom
6
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VR Team ranking race criteria
1
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No news from Virtual Regatta about VOR (the ocean race).
1
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Log-in VR game marathon..
5
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VR Dashboard
5
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Dashboard - Precdicted Time ATLANTIC RECORD
1
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the prawn star
9
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polars virtual regatta
8
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how to convert Grib files to Grib2?
3
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VSR, XP points
7
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Predicted times
3
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Nord Stream *3*
11
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Game on 12Z, but Zezo still working with 06Z
3
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race wait points
1
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special boats?
7
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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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