[GRASS-dev] Re: [GRASS-user] NetCDF rotated pole

[Michael Barton]

Edwardo,

I am attaching a PDF and RTF of the workflow I used to import paleocurrent data from a NetCDF file with rotated poles. While it may not exactly match your file, it should give you an idea of how to proceed. Let me know how it comes out.

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Michael

On Mar 20, 2012, at 6:18 AM, Eduardo Klein wrote:

> Thanks Michael, your advice will be much appreciated!.
> 
> Saludos, EKS
> 
> 
> On 03/19/2012 04:39 PM, Michael Barton wrote:
>> I'm at NCAR right now and I'm doing that very thing today in fact.
>> 
>> Once I have an answer as to the difference between TLAT and ULAT, and TLONG and ULONG within the NetCDF files, I'll be able to give you a full work flow for this.
>> 
>> Michael
>> 
>> On Mar 19, 2012, at 2:44 PM,<grass-user-request at lists.osgeo.org>  wrote:
>> 
>>> Message: 3
>>> Date: Mon, 19 Mar 2012 13:20:33 -0430
>>> From: Eduardo Klein<eklein at usb.ve>
>>> Subject: [GRASS-user] NetCDF rotated pole
>>> To: grass-user at lists.osgeo.org
>>> Message-ID:<4F6771E9.2080301 at usb.ve>
>>> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>>> 
>>> Hi,
>>> 
>>> Is there any way to read a NetCDF file which has a rotated pole Mercator
>>> projection and have it inside GRASS with the North pole at North?
>>> 
>>> I'm trying to use AVISO SSH products on GRASS 6.4.1 and gdal 1.8.0
>>> 
>>> Thanks!
>>> 
>>> --
>>> Eduardo Klein
>>> Lab Sensores Remotos e
>>> Instituto de Tecnolog?a y Ciencias Marinas
>>> Universidad Sim?n Bol?var
>>> Caracas, Venezuela
>>> ph (58) (212) 906-3111 ext 6700
>>> fax (58) (212( 906-3111 ext 6701
>> 
>> _____________________
>> C. Michael Barton
>> Visiting Scientist, Integrated Science Program
>> National Center for Atmospheric Research&
>> University Corporation for Atmospheric Research
>> 303-497-2889 (voice)
>> 
>> Director, Center for Social Dynamics&  Complexity
>> Professor of Anthropology, School of Human Evolution&  Social Change
>> Arizona State University
>> www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu
>> 
> 
> -- 
> Eduardo Klein
> Lab Sensores Remotos e
> Instituto de Tecnología y Ciencias Marinas
> Universidad Simón Bolívar
> Caracas, Venezuela
> ph (58) (212) 906-3111 ext 6700
> fax (58) (212( 906-3111 ext 6701

_____________________
C. Michael Barton
Visiting Scientist, Integrated Science Program
National Center for Atmospheric Research &
University Consortium for Atmospheric Research
303-497-2889 (voice)

Director, Center for Social Dynamics & Complexity 
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University
www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu