[gradsusr] no discernable X coordinate

[Andrew Friedman]

Hi Anca,
Jennifer Adams' CMIP5 scripts are in this directory:  ftp://cola.gmu.edu/pub/jma/cmip5/
Andrew

On Dec 18, 2014, at 12:44 AM, anca bratu <anca.bratu at yahoo.com> wrote:

> Hi ,
> 
> Andrew, I still couldn't make it. But I didn't find the scripts from Jennifer... :/ Does anybody have them? My problem is about data from CMIP5, some of them have 365_day calendar and also no discernable X coordinate and I cannot open these files in Grads.
> 
> Thank you!
> Anca 
> --------------------------------------------
> On Sat, 12/6/14, Andrew Friedman <andfried at gmail.com> wrote:
> 
> Subject: Re: [gradsusr] no discernable X coordinate
> To: "GrADS Users Forum" <gradsusr at gradsusr.org>
> Date: Saturday, December 6, 2014, 3:09 PM
> 
> Hi Anca,
> 
> One option is for you to
> specify directly the longtidue gridpoints using the XDEF
> LEVELS option:
> http://www.iges.org/grads/gadoc/descriptorfile.html#XDEF
> 
> However, you may also be able
> to use some scripts by Jennifer Adams for CMIP5 output:
> See this posting from the listserve: http://gradsusr.org/pipermail/gradsusr/2013-January/017089.html
> 
> Here’s more information
> about pre-projected data in GrADS:
> http://www.iges.org/grads/gadoc/pdef.html
> 
> Andrew
> 
> On Dec 5, 2014, at 4:09 PM, anca bratu <anca.bratu at yahoo.com>
> wrote:
> 
>> Hi Andrew,
>> I have tried with an ordinary linear X
> dimensions,but it's not working. I have used ncdump -v
> Lon nameofthefile but,as you can see in the file
> attached,the values are overwhelming(and the data is on many
> pages long;what you have in the file is only a snapshot)...
> What does it means?How should I write the X coordinate in
> the descriptor file? I have to say that I use data from
> CMIP5, rcp85 for sst.
>> 
>> Thank you for your help
>> 
>> Sent from Yahoo Mail
> on Android
>> 
>> 
> From:"Andrew Friedman" <andfried at gmail.com>
>> Date:Fri, Dec 5, 2014 at 2:26
>> Subject:Re: [gradsusr] no discernable X
> coordinate
>> 
>> Hi
> Anca,
>> 
>> Here’s an
> example of a descriptor I used to open an annual sst file.
> In this case, I only specified TDEF since the X and Y
> dimensions were ok in the original. You can follow the same
> procedure for any dimension.
>> 
>> Andrew
>> 
>> DSET ^sst_output.nc
>> 
> TITLE Historical SST
>> TDEF time 151
> LINEAR 01Apr1853 1yr
>> VARS 1
>> sst=>sst
>> 
> ENDVARS
>> 
>> On Dec 4,
> 2014, at 4:46 PM, anca bratu <anca.bratu at yahoo.com>
> wrote:
>> 
>>> Hi
> Andrew,
>>> 
>>> 
> Thank you for your answer.
>>> Can you
> please, give me an example of such a descriptor for any
> file?
>>> 
>>> 
> Thank you!
>>> 
> --------------------------------------------
>>> On Wed, 12/3/14, Andrew Friedman
> <andfried at gmail.com>
> wrote:
>>> 
>>> 
> Subject: Re: [gradsusr] no discernable X coordinate
>>> To: "GrADS Users Forum"
> <gradsusr at gradsusr.org>
>>> Date: Wednesday, December 3, 2014,
> 4:54 PM
>>> 
>>> 
> Hi Anca,
>>> 
>> 
>> Here are instructions for
>>> 
> constructing a descriptor file: http://www.iges.org/grads/gadoc/aboutgriddeddata.html#descriptor
>>> The entry for xdfopen also has some
> examples:
>>> http://www.iges.org/grads/gadoc/gradcomdxdfopen.html
>>> 
>>> Andrew
>>> 
>>> On
>>> Dec 2, 2014, at 5:28 PM, anca bratu
> <anca.bratu at yahoo.com>
>>> wrote:
>>> 
>>>> Hi,
>>>> 
> 
>>>> My name is Anca
>>> Bratu and I have a problem: 
>>>> 
>>> 
> sdfopen_nameofthefile
>>>> 
>>> scanning_self-describing_file:
> nameofthefile
>>>> gadsdf: SDF file
> has no discernable X
>>> 
> coordinate.
>>>>   To open this
> file with
>>> GrADS, use a descriptor
> file with an XDEF entry. 
>>>>  
> Documentation is at http://www.iges.org/grads/gadoc/SDFdescriptorfile.html
>>>> 
>>>> 
> Please, if you have
>>> encountered
> this kind of problem, tell me exactly the steps
>>> I must follow.
>> 
>>> 
>>>> 
>>> Thank you!
>> 
>>> 
>>> 
> _______________________________________________
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>>>> 
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>>> 
>>> 
>>> 
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>> 
>> 
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