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Re: [netcdf-java] Writing trajectories and multi trajectories with nectdf-java

On 5/6/2010 1:28 AM, Kjell Røang wrote:

Hi all
I am considering using netcdf-java to write large amount of ship track data but I am not sure how to do it "correctly" with netcdf-java so that other programs that support multi trajectories can use the data i am writing. Does anyone have a recipe or code samples how this should be done? I have also discovered that trajectories is missing in toolsUI4.1 but is present in 4.0. Any reason why this is removed? 

Best Regards
Kjell Røang



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Hi Kjell:
The "point obs" convention, now called the "discrete sampling" convention, which includes ship tracks, has taken 42 zillion years to complete. The latest iteration is at 

https://cf-pcmdi.llnl.gov/trac/wiki/PointObservationConventions
but its still not been approved as a final CF standard. Any feedback on it is appreciated, and ill do what i can to wrap it up.
ToolsUI 4.2 has consolidated these point obs files under the FeatureTypes/PointFeature tab. It should open trajectory files as the old 4.0 trajectory tab used to. 

Regards,
John
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