Hi DaveL
correct. there are some options for choosing the "prototype file", esp
for FMRC aggregations in a TDS:
http://www.unidata.ucar.edu/projects/THREDDS/tech/tds4.2/reference/ThreddsConfigXMLFile.html#Aggregation
http://www.unidata.ucar.edu/projects/THREDDS/tech/tds4.2/tutorial/FeatureCollectionsTutorial.html
<view-source:http://www.unidata.ucar.edu/projects/THREDDS/tech/tds4.2/tutorial/FeatureCollectionsTutorial.html>
On 4/5/2011 11:17 AM, David Neufeld wrote:
After a little more searching, found the documentation reference:
http://www.unidata.ucar.edu/software/netcdf/ncml/v2.2/Aggregation.html
Looks like global attributes from a Union of NetCDF files would come
from the first file.
'All the other variables, dimensions, and attributes are taken from
the first file that declares them.'
/
/-Dave
On 4/5/2011 10:32 AM, David Neufeld wrote:
Hi All,
I'm trying to better understand how NCML attributes are populated in
an aggregated dataset. For example, is the first netdcdf file used
as the 'template' from which global attributes are populated
(alternatively perhaps some random sample is used)?
This is in the context of generating NCML from an aggregated THREDDs
dataset.
Thanks, Dave
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