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[IDV #CQF-979333]: export satellite image to netcdf

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  • Subject: [IDV #CQF-979333]: export satellite image to netcdf
  • Date: Tue, 21 Dec 2010 16:21:06 -0700
Hi David.

Dashboard --> Field Selector Tab  --> Displays Panel --> General --> Grid Table 
--> Create Display

This action will produce a data table.

Copy and paste your data into a text file.

-Julien

> Thanks for the heads up about PTO.   Here's an .xidv file.
> 
> Have a good vacation!
> 
> 
> 
> On 12/21/2010 03:19 PM, Unidata IDV Support wrote:
> > Hi David.
> >
> > At this point I need to know more about the data you are looking at. Please 
> > send over some bundles and / or put some data files at 
> > http://motherlode.ucar.edu/repository/alias/idvupload.
> >
> > Thanks.
> >
> > -Julien
> >
> > PS I am on PTO for the next couple of days so support may be slow  with the 
> > upcoming Christmas holiday. I will be around next week though.
> >
> >
> >> Hi Julien  -
> >>
> >> I did what you suggested, but the results look similar to before. The nc
> >> file still has no lat/lon arrays.  Maybe I'm not doing what you
> >> suggested correctly  When you say "sub-setting", is that what I did when
> >> I requested a 600x1100 pixel grid centered on 14.5N -68 E in the Data
> >> Choosers panel? Or is it something more?
> >>
> >> --Dave
> >>
> >>
> >>
> >>> Hi David.
> >>>
> >>> I would generate the image you want (sub-setting the data as you wish) in 
> >>> the projection you want and then:
> >>>
> >>> Dashboard -->   Displays Tab -->   File Menu -->   Save -->   Export 
> >>> displayed data to netCDF
> >>>
> >>> Give that a shot and let us know how it goes.
> >>>
> >>> -Julien
> >>>
> >>>> Full Name: David ahijevych
> >>>> Email Address: address@hidden
> >>>> Organization: ncar
> >>>> Package Version:
> >>>> Operating System:
> >>>> Hardware:
> >>>> Description of problem: First I'll state my goal. If you know a way to 
> >>>> do this, then perhaps my netCDF question is irrelevant.  Ultimately I'd 
> >>>> like to calculate the mean IR cloud top temperature in concentric rings 
> >>>> around a tropical storm.
> >>>>
> >>>> My netCDF question is: how to I export the 2-D lat/lon arrays with the 
> >>>> image?  I exported the image array using exportGridToNetcdf, but it is 
> >>>> in satellite projection and I don't know how to convert that to lat/lon.
> >>>> Thanks - !
> >>>>
> >>>>
> >>>>
> >>> Ticket Details
> >>> ===================
> >>> Ticket ID: CQF-979333
> >>> Department: Support IDV
> >>> Priority: Normal
> >>> Status: Closed
> >>>
> >>
> >
> > Ticket Details
> > ===================
> > Ticket ID: CQF-979333
> > Department: Support IDV
> > Priority: Normal
> > Status: Closed
> >
> 
> 
> 


Ticket Details
===================
Ticket ID: CQF-979333
Department: Support IDV
Priority: Normal
Status: Closed