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 » Technical Support » Getting a grib from Saildocs

Courtesy of SOLer bonknhoot in a solfans blog here


QUOTE
Now, those of us who route know that the gribs we can download from BrainAid are 7-day forecasts. If these won’t get you to your goal, it is not difficult to get a 14-day grib from NOAA, the same source SOL uses for our ocean races. Just send an email to query@saildocs.com that looks like:
gfs:45N,35S,81W,12W|0.5,0.5|0,3,…,360|

As you can see, it is in three parts:

45N,35S,81W,12W are the area co-ords
0.5,0.5 is the spacing of the grid for the grib (e.g. 0.5O latitud- and 0.5O longitudinally)
0,3,…,360 is the spacing and range along the time dimension (e.g. every 3hr to 360hr):

UNQUOTE
IIRC you also need to include PRESS,WIND at the end of the sentence.

Also, there should be no other content on the request mail. i.e. no signature line.
RC's solution worked for me without PRESS(URE) and WIND at the end. You just need to have no surplus spaces in the text.
You can also request a saildocs grib directly in qtVlm by selecting a zone and right-click. Many options are available in qtVlm->configuration->grib, and qtVlm will set the correct syntax automatically (which can be a bit more complicated if the requested zone includes the date line), and eventually send the mail for you. BTW next version coming soon will also have an option to request gusts.

Please login to post a reply.

Races

Next Race: 00d 00h 00m


Current Races:

The Beagle in Mauritius 2024


And west, forever following the sun, the Beagle went once more to next explore Australia, but since online we already regularly race the length and breadth of that wee dinkum continent’s coasts, we will delay launching our Tall Ship Class B until the Beagle reaches Mauritius, which she did on 29 April 1836. Darwin explored the island and its coral reefs extensively. We’ll better that by sailing some 450nm to Reunion and back, for a better appreciation of this remote archipelago, inhabited mostly by descendants of French and English colonists and Indian convicts and political prisoners.
Race #1757
INFOby brainaid.de
Tall Ship Class B PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: SVF - SYC
Race starts: Nov 27th 13:00 Registration Open!
▶ Flash
GO TO RACE

Kapiti Chetwodes Race 2024


For only the second time in SOL history, we have the pleasure of inviting you to the Kapiti Chetwodes Race, held in the Cook Strait region. Organised IRL by the Royal Port Nicholson Yacht Club from Wellington in New Zealand. The approximately 160nm long route, full of turning points, will take us from the bay at RPNYC around the islands of Somes, Kapiti and Chetwodes and back to the finish line at RPNYC. We have only a 26 ft Albin 79 yacht at our disposal. All this means that we will have a lot of fun, so fair winds!
Race #1864
INFO by brainaid.de
Albin 79 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
ARQ4 - ARCH - SUPSOL - SYC
Race starts: Nov 25th 17:00 Registration Open!
▶ Flash
GO TO RACE

Raja Muda Selangor 2024 - Penang to Langkawi

Welcome to the third and last online race of the Raja Muda Selangor International offshore series – a 70nm final trip further north again up the Malacca Strait from Penang to the exotic island of Langkawi, and again in Ker 40s.
Race #1871
INFO by brainaid.de
Ker 40 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking: RMS - SYC
RACE CLOSE: Monday,
November 25 at 2300 UTC.
Race starts: Nov 21st 04:00 Registration Open!

▶ Flash
GO TO RACE

Two Oceans Doublecross TIMED Race 2024

Our November Timed race takes us to Cape Town near where the Atlantic and Indian oceans meet. Our ride is a beautiful ketch, the Archer 78. Starting at Cape Town, we’ll round Robben Island, then head south to round Cape Point, up around Seal Island before heading north to round Dassen Island before returning to Cape Town. This is a TIMED race, so you may RE-REGISTER HERE to try again, after finishing a run. You will have 13 days and 11 hours to test your skill and decision making after the race opens.
Race #1872
INFO by brainaid.de
Archer 78 PARTICULARS
WX Updates:
0430 / 1030 / 1630 / 2230
Ranking:
TRQ4 - TRCH - SUPSOL - SYC
RACE CLOSE: Saturday,
30 November at 23:00 UTC
Race starts: Nov 17th 12:00 Registration Open!
▶ Flash
GO TO RACE

Nassau to Bodo 2024

Prepare for the grand finale - the 6th and concluding leg of the RTW challenge, an odyssey from Nassau in the Caribbean to Bodø in Norway. Embracing a journey of 4000 nautical miles, this leg promises an exhilarating 18-day voyage. It also heralds the November installment of our prestigious Ocean Race Championship. Embark on a voyage of a lifetime, where prowess, tactics, and camaraderie unite in the pursuit of triumph. We eagerly await your presence at the starting line! May the winds be ever in your favor.
PRIZE: SMPF
Race# 1866
INFO from brainaid.de
Swan 65 PARTICULARS
WX updates:
0430 / 1030 / 1630 / 2230
Ranking: OCQ4 - OCCH - RTW - SUPSOL - SYC
Race starts: Nov 11th 11:00 Registration Closed
▶ Flash
GO TO RACE

Go to race archive

SYC Ranking

  1. Sailonline Yacht Club Member WRmirekd
  2. Sailonline Yacht Club Member Vida_Maldita
  3. Sailonline Yacht Club Member CriticalHippo
  4. Sailonline Yacht Club Member FreyjaUSA
  5. Sailonline Yacht Club Member rafa
  6. Sailonline Yacht Club Member Kipper1258
  7. Sailonline Yacht Club Member CollegeFund
  8. Sailonline Yacht Club Member Sax747
  9. Sailonline Yacht Club Member QMaxx
  10. Sailonline Yacht Club Member BRENTGRAY

View full list

Series

Mobile Client

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

The mobile client