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Re: [netcdf-java] Mime types for netCDF 3/4

  • To: Ryan May <rmay@xxxxxxxx>
  • Subject: Re: [netcdf-java] Mime types for netCDF 3/4
  • From: Aaron Braeckel <braeckel@xxxxxxxx>
  • Date: Tue, 18 Nov 2014 11:48:47 -0700
Hmmm my particular use case does not require both netCDF 3 and 4. I think
the more difficult portion is advertising what is being offered by the
service to consumers.  When a web service says it returns "netcdf" what
does that mean?  Is that netCDF 3 or 4?  As the size of the consumer base
gets larger their assumptions will differ regarding what
"application/x-netcdf" might mean.

In my community I do not see clear signs that usage of netCDF 3 is exactly
disappearing, but perhaps you have a broader sense of how rapidly that may
be happening.

Aaron

On Tue, Nov 18, 2014 at 11:24 AM, Ryan May <rmay@xxxxxxxx> wrote:

> Aaron,
>
> The NetCDF's intention was to use the single mimetype to cover both
> versions and make the version an transparent detail. Since the NetCDF
> library (and NetCDF-java) handle the different versions transparently, I'm
> curious: what is your use case for continuing to return netcdf 3 files?
>
> Ryan
>
> On Fri, Nov 14, 2014 at 1:27 PM, Aaron Braeckel <braeckel@xxxxxxxx> wrote:
>
>> Hello,
>>
>> an earlier thread was asking about the official netCDF mime type:
>> http://www.unidata.ucar.edu/mailing_lists/archives/netcdf-java/2013/msg00128.html.
>> This is pretty straightforward, but not as clear when it relates to netCDF
>> 4.  I use web services that need to both advertise file formats through a
>> mime type as well as allow for data to be requested in a variety of formats
>> through a mime type.  Is there a suggested way of discriminating between
>> netCDF 3 and 4 through mime types?
>>
>> Aaron
>>
>>
>>
>> _______________________________________________
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>> netcdf-java@xxxxxxxxxxxxxxxx
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>>
>
>
>
> --
> Ryan May
> Software Engineer
> UCAR/Unidata
> Boulder, CO
>
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