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Re: plotting missing values [message #86784 is a reply to message #86782]

Tue, 03 December 2013 07:44

Paul Van Delst[1]
Messages: 1157
Registered: April 2002

Senior Member

Howdy,

Is a netCDF4-capable version of your netcdf browser/ncdf_data program on
the cards?

(Refiled under "stuff I want" :o)

What's a $ estimate for the upgrade?

cheers,

paulv

p.s. disclaimer: I do not speak for my employer (and they do not speak
for me)

On 12/03/13 08:01, David Fanning wrote:
> Krishnapriya M writes:
>
>> I just tried to plot a number of ncdf data sets using idl. Now I
>> want
to find where the missing values and also want to plot the values and
missing values in the given time. Can u help me to solve this problem.
>
> If you were to read your netCDF files with NCDF_File object from the
> Coyote Library, you will be able to get this information directly from
> the GetVarData method that reads the data out of the file. The FILLVALUE
> keyword returns the missing data value, and the MISSINGINDICES keyword
> returns the indices of the missing values in your data set. Note that
> the method also applies whatever offset and scale factor are present in
> the file to the data when it is read from the file.
>
> http://www.idlcoyote.com/fileio_tips/ncdf_browser.html
>
> Cheers,
>
> David
>

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[Message index]

		plotting missing values By: Krishnapriya M on Tue, 03 December 2013 03:09
		Re: plotting missing values By: David Fanning on Tue, 03 December 2013 05:01
		Re: plotting missing values By: Paul Van Delst[1] on Tue, 03 December 2013 07:44
		Re: plotting missing values By: David Fanning on Tue, 03 December 2013 17:00
		Re: plotting missing values By: Fabzi on Wed, 04 December 2013 00:57
		Re: plotting missing values By: Paul Van Delst[1] on Wed, 04 December 2013 05:22
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 07:41
		Re: plotting missing values By: Fabzi on Wed, 04 December 2013 07:45
		Re: plotting missing values By: Paul Van Delst[1] on Wed, 04 December 2013 05:25
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 08:22
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 08:25
		Re: plotting missing values By: chris_torrence@NOSPAM on Wed, 04 December 2013 08:27
		Re: plotting missing values By: Paul Van Delst[1] on Wed, 04 December 2013 08:45
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 09:05
		Re: plotting missing values By: Paul Van Delst[1] on Wed, 04 December 2013 08:58
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 09:12
		Re: plotting missing values By: Paul Van Delst[1] on Wed, 04 December 2013 09:37
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 09:51
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 16:51
		Re: plotting missing values By: Michael Galloy on Wed, 04 December 2013 17:07
		Re: plotting missing values By: David Fanning on Wed, 04 December 2013 17:16

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