Re: [netcdf-java] Various questions regarding netcdf-java

Hi Antonio,

as I wrote on question 2, I already used your example (from the cookbook). It 
works, but I want tu use NetcdfDataset, since NcdfFile sometimes read wrong 
values while reading variables.

Annabelle

PS: Double post, because my first post is not correctly shown in thread.

> Gesendet: Freitag, 20. Oktober 2017 um 17:44 Uhr
> Von: "Antonio S. Cofiño" <cofinoa@xxxxxxxxx>
> An: netcdf-java@xxxxxxxxxxxxxxxx
> Betreff: Re: [netcdf-java] Various questions regarding netcdf-java
>
> Hi Annabelle,
> 
> With respect to Sequences, did you take a look to this example?
> 
> http://www.unidata.ucar.edu/software/thredds/current/netcdf-java/reference/Cookbook.html#readSequences
> 
> Also the info about ArrayStructure would help you.
> 
> http://www.unidata.ucar.edu/software/thredds/current/netcdf-java/reference/StructureData.html
> 
> Antonio
> 
> 
> 
> On 20/10/17 17:22, annabelle.nasiri@xxxxxx wrote:
> > Hi,
> >
> > I want to read some BUFR files. I selected netcdf-java for this task, since 
> > your library is still maintained and it seems to have a very good 
> > documentation.
> >
> > While implementing my reader-class these questions occurred:
> >
> > 1. I examined my files with toolsUI-4.6.10.jar and noticed that all data is 
> > stored under a structure named "obs". What is "obs"?
> 
> > 2. Besides some variables, which are very easy to read, I also have a bunch 
> > of data, which is stored in a Sequence. Your example to read this data 
> > works very well, but I'm not able to read Sequences using a NetcdfDataset. 
> > Is there an
> example available for this?
> > 3. I know that some values contains a missing. This missing can be detected 
> > with your isMissing(value) function:
> > VariableDS valueRaw = (VariableDS)dataset.findVariable("obs." + name);
> > Boolean dataIsMissing = valueRaw.isMissing(???);
> > What should I set for ??? in the above example? I want to know whether or 
> > not valueRaw is missing.
> >
> > Thanks
> >
> > Kind regards
> >
> > Annabelle
> >
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