[ncl-talk] Next set of webinars: "Introduction to NCL File Input/Output"

[Mary Haley]

Kunal,

Please start a new subject on ncl-talk if you have a new question about
NCL. If you post your question in response to a previous thread, many
people will not see it.

Your question is not clear to me.  I don't know what you mean by "3D
contour".  If you mean an isosurface type of plot, then NCL is not really
good for this kind of thing. The script I sent you yesterday (which looks
like the one you attached here) works just fine for me.  Are you having an
issue with it?

If you have further questions about this, please start a new thread. Also,
read our posting guidelines before posting again:

http://www.ncl.ucar.edu/Support/posting_guidelines.shtml

Thank you,

--Mary


On Thu, Sep 4, 2014 at 11:19 PM, Kunal Bali <kunal.bali9 at gmail.com> wrote:

> Dear NCL
>
> I want to plot the 3D contour over land_only.
> I am sending the scripts. please edit the scripts for 3d contour
> The pressure levels 0 to 1000 hpa (24 levels) are avialable.
> please tell me.
>
> Kunal Bali
> Research Scholar
> Radio & Atmospheric Science Division
> CSIR - National Physical Laboratory
> New Delhi - 110012
>
>
>
>
>
>
>
> On Fri, Sep 5, 2014 at 12:48 AM, Mary Haley <haley at ucar.edu> wrote:
>
>> Kunal,
>>
>> In the future, please post your questions to ncl-talk and not to me
>> directly, as I'm not always available to answer questions.
>>
>> The issue is that the "landsea_mask" function strips off all the
>> metadata, so when you try to plot totc_land_only, there's no latitude or
>> longitude information attached.
>>
>> You need to call:
>>
>>   copy_VarMeta(data,land_only)
>>
>> to copy all of the metadata from "data" to "land_only".
>>
>> See attached script.
>>
>> --Mary
>>
>>
>>
>>
>>
>> On Thu, Sep 4, 2014 at 11:09 AM, Kunal Bali <kunal.bali9 at gmail.com>
>> wrote:
>>
>>> Dear Ma'am
>>>
>>> In the previous file u can see the attached .nc file (14-01.nc) . In
>>> that i am trying to plot the variable (TotCH4_A) over land only. but i
>>> didn't get it correctly. You can see the srror in attached file in this
>>> mail. please let me know what command i should give to correct this error
>>>
>>> Thank You
>>>
>>>
>>>
>>> Kunal Bali
>>> Research Scholar
>>> Radio & Atmospheric Science Division
>>>  CSIR - National Physical Laboratory
>>> New Delhi - 110012
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Thu, Sep 4, 2014 at 1:13 AM, Mary Haley <haley at ucar.edu> wrote:
>>>
>>>> Thanks much. I'm downloading the original HDF file that this NetCDF
>>>> file seems to be based on.
>>>>
>>>> --Mary
>>>>
>>>>
>>>> On Fri, Aug 29, 2014 at 9:09 PM, Kunal Bali <kunal.bali9 at gmail.com>
>>>> wrote:
>>>>
>>>>> Dear NCL
>>>>>
>>>>> That would be good if you use data with vertical profile (with
>>>>> different pressure levels).
>>>>>
>>>>> I hope that would be good for training too.
>>>>>
>>>>> Thank You
>>>>>
>>>>> Kunal Bali
>>>>> Research Scholar
>>>>> Radio & Atmospheric Science Division
>>>>> CSIR - National Physical Laboratory
>>>>> New Delhi - 110012
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Sat, Aug 30, 2014 at 2:26 AM, Mary Haley <haley at ucar.edu> wrote:
>>>>>
>>>>>> We will be offering three NCL webinars next Wednesday, September 3,
>>>>>> starting at 1 PM MDT:
>>>>>>
>>>>>>    1.
>>>>>>
>>>>>> *Introduction to NCL File Input/Output: "supported" formats (netCDF,
>>>>>>    HDF, GRIB, etc) *
>>>>>>    2.
>>>>>> *Introduction to NCL File Input/Output: ASCII and Fortran/C binary *
>>>>>>    3.
>>>>>> *Introduction to NCL File Input/Output: interactive demo *
>>>>>>
>>>>>> For the interactive demo, we will be using some standard NetCDF, HDF,
>>>>>> and GRIB files. If we have time during the second webinar, we will also do
>>>>>> a demo of reading ASCII or CSV files.
>>>>>>
>>>>>> If you have a data file that might be a good candidate for any of our
>>>>>> demos, let me know.
>>>>>>
>>>>>> For more information on the webinars and to register:
>>>>>>
>>>>>> *http://www.ncl.ucar.edu/Training/Webinars/NCL_File_IO/
>>>>>> <http://www.ncl.ucar.edu/Training/Webinars/NCL_File_IO/>*
>>>>>>
>>>>>> We have archived this week's webinars on an "Introduction to NCL",
>>>>>> also with an interactive demo. If you are new to NCL, we recommend watching
>>>>>> these before next week's webinars:
>>>>>>
>>>>>> *http://www.ncl.ucar.edu/Training/Webinars/NCL_Introduction/
>>>>>> <http://www.ncl.ucar.edu/Training/Webinars/NCL_Introduction/>*
>>>>>>
>>>>>> --Mary
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> ncl-talk mailing list
>>>>>> List instructions, subscriber options, unsubscribe:
>>>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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