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[IDV #ZPS-679762]: opeing multiple netcdf files

Hi Heather.

Here are the steps:

Data --> Choose Data --> From the file system

Select multiple netcdf files which should be possible through shift click.

In the Data Source Type drop down, choose "Aggregate Grids by time"

At that point, you can run some IDV formulas under 

Data --> Formula --> Grids --> Time steps --> Average Time steps

Let us know how that goes.

-Julien



> Hello,
> Multiple files. Basically extracting a monthly or daily variable from each 
> file and averaging that.
> cheers,
> Heather McIntyre
> 
> On Nov 18, 2010, at 3:21 PM, Unidata IDV Support wrote:
> 
> > Hi.
> >
> > For clarification, do you need your averages to span multiple netcdf files 
> > or are you looking to form averages from individual files?
> >
> > Thanks.
> >
> > -Julien
> >
> >> Hello,
> >> I've uploaded a few files, let me knwo if you need more.
> >> cheers,
> >> Heather
> >>
> >> On Nov 18, 2010, at 1:36 PM, Unidata IDV Support wrote:
> >>
> >>> Hi Heather.
> >>>
> >>> Please load a few more (3-4) of your netcdf files here
> >>>
> >>> http://motherlode.ucar.edu/repository/alias/idvupload
> >>>
> >>> -Julien
> >>>
> >>>> Full Name: Heather
> >>>> Email Address: address@hidden
> >>>> Organization: CU
> >>>> Package Version: 2.9u2 build date:2010-10-04 19:14 UTC
> >>>> Operating System: Mac OS X
> >>>> Hardware: Java: home: 
> >>>> /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home 
> >>>> version: 1.6.0_22 j3d:1.5.2 fcs (build4)
> >>>> Description of problem:
> >>>>
> >>>> Hello,
> >>>>
> >>>> I am trying to build a climatology based on 60 netcdf file that I have
> >>>> loaded into IDV. I will attach a few of the files.
> >>>>
> >>>> Basically I have mothly averages for each of these files and would like
> >>>> to create a new average based on individual months, ex. DJF, and certain
> >>>> variables, ex. snow depth, temperature, and pressure.
> >>>>
> >>>> Can this be done easily in IDV or should I use something else like matlab
> >>>> or IDL?
> >>>>
> >>>> cheers,
> >>>> Heather
> >>>>
> >>>>
> >>>
> >>>
> >>> Ticket Details
> >>> ===================
> >>> Ticket ID: ZPS-679762
> >>> Department: Support IDV
> >>> Priority: Normal
> >>> Status: Open
> >>>
> >>
> >>
> >
> >
> > Ticket Details
> > ===================
> > Ticket ID: ZPS-679762
> > Department: Support IDV
> > Priority: Normal
> > Status: Open
> >
> 
> 


Ticket Details
===================
Ticket ID: ZPS-679762
Department: Support IDV
Priority: Normal
Status: Closed