Re: [thredds] thredds WMS vector wind layer alone without velocity

• To: "thredds@xxxxxxxxxxxxxxxx" <thredds@xxxxxxxxxxxxxxxx>
• Subject: Re: [thredds] thredds WMS vector wind layer alone without velocity
• From: Ivan Price <Ivan.Price@xxxxxxxxxxx>
• Date: Thu, 27 Sep 2012 11:27:38 +0000

Wow this looks great, (for info we are using lat/long grids)

thanks very much everyone, we'll give the 4.3.13 version a try and let you know 
how we go.

cheers,

-ivan



-----Message d'origine-----
De : thredds-bounces@xxxxxxxxxxxxxxxx [mailto:thredds-bounces@xxxxxxxxxxxxxxxx] 
De la part de Jon Blower
Envoyé : Thursday, 27 September 2012 11:20 AM
À : thredds@xxxxxxxxxxxxxxxx
Objet : Re: [thredds] thredds WMS vector wind layer alone without velocity

Hi Don,

At the moment the vector stuff only works for lat-lon grids - we are working on 
handling grid-relative vectors in the ncWMS codebase and that will percolate 
through to THREDDS in due course.

(That is, unless Kyle/Marcos have fixed this themselves!)

Best wishes,
Jon


----------------------------------------------------------------------

Message: 1
Date: Wed, 26 Sep 2012 08:12:53 -0600
From: Don Murray <don.murray@xxxxxxxx>
To: thredds@xxxxxxxxxxxxxxxx
Subject: Re: [thredds] thredds WMS vector wind layer alone without
        velocity image
Message-ID: <50630D65.4070700@xxxxxxxx>
Content-Type: text/plain; charset=windows-1252; format=flowed

Nice!

A followup question to this.  For most non lat/lon grids in grib format, the 
u/v vector components are grid relative.  Are they converted to true n/s 
vectors before being rendered?

Don

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• Follow-Ups:
  • Re: [thredds] thredds WMS vector wind layer alone without velocity
    • From: Ivan Price

• References:
  • Re: [thredds] thredds WMS vector wind layer alone without velocity
    • From: Jon Blower