Ticket #361 (closed task: fixed)

Opened 14 years ago

Last modified 12 years ago

[DS] Install and test CSML bundle on glue

Reported by: astephen Owned by: astephen
Priority: blocker Milestone: ALPHA
Component: ndg2 Version:
Keywords: DataExtractor Cc:


Need to install CSML latest version on glue and test the sub-setting functionality. Checks plots of data are consistent.

Change History

comment:1 Changed 14 years ago by astephen

  • Status changed from new to closed
  • Resolution set to fixed

Installed and tested the system. My code needed updating to include extra matching code to get the correct axes from GridSeries? features. The extraction code needs re-factoring as there are many re-openings of files happening. Not very efficient. CSML API needs axis.isLongitude|Latitude|Level|Time() type calls and also a way of getting the units from an axis.

comment:2 Changed 14 years ago by domlowe

this comment is more or less a cut and paste from earlier email:

I think most of your points really come down to the same thing - what attributes/info we store in the CSML doc. (and the fact that we are working with a different data model that isn't netCDF specific)

E.g much of the extra file access could be eliminated as it is getting stuff that could have been read in at the scanning stage. E.g. Calendar info (360Day, Gregorian etc) for the timePosition data should be stored in the CSML.

I guess some of these things might be changes to consider for CSML Schema - eg adding isLatitude, isLongitude as attributes to axes so that we don't have to attempt any on the fly identification.

There's all the Spatial Reference stuff in CSML that should help handle this, but we haven't got any SRS catalogues in place to reference.

comment:3 Changed 12 years ago by lawrence

  • Keywords GeoSPlAT CSML removed
  • Component changed from T03_DataExtractor to ndg2

Moved to obsolete ndg2 components as part of ndg2 cleanup

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