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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi all,I'm getting a strange behaviour with WMS... And wondered if anyone else has experience the same issue. I did a quick ncML that would aggregate this dataset over time:
http://opendap-ivec.arcs.org.au/thredds/catalog/IMOS/SRS/ABOM-L3P_GHRSST-SSTsubskin-AVHRR_MOSAIC_01km/2001/catalog.html The ncML file is here: http://opendap-ivec.arcs.org.au/thredds/catalog/IMOS/SRS/ABOM-L3P_GHRSST-SSTsubskin-AVHRR_MOSAIC_01km_agg/catalog.html?dataset=IMOS/SRS/ABOM-L3P_GHRSST-SSTsubskin-AVHRR_MOSAIC_01km_agg/2001.ncml and the content is: <netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2";> <aggregation dimName="time" type="joinExisting"> <variable name="sea_surface_temperature"><attribute name="_FillValue" type="int" value="-32768" /> <attribute name="add_offset" type="double" value="273.15" /> <attribute name="scale_factor" type="double" value="0.01" />
</variable>
<scan
location="/data/IMOS/SRS/ABOM-L3P_GHRSST-SSTsubskin-AVHRR_MOSAIC_01km/2001"
suffix=".nc"/>
</aggregation>
</netcdf>
The aggregation works fine when I restart my computer. And as long as I
don't click on the WMS link, the metadata for the variable e.g.
sea_surface_temperature is fine. However, after using WMS, any
subsequent load of the OPeNDAP form, the _FillValue and valid_min/max
goes missing!
The result is that, the first few goes with WMS, I get the correct image, but subsequent loads, I get blue on red, with the mask of the Australian west coast.
Has anyone else seen this behaviour before? Cheers, -Pauline. -- Pauline Mak Assistant Manager, ARCS Data Services Ph: +61 3 6226 7518 Mob: +61 411 638 196 Email: pauline.mak@xxxxxxxxxxx Jabber: pauline.mak@xxxxxxxxxxx Calendar: http://tinyurl.com/pmak-arcs-calendar http://www.arcs.org.au/ TPAC Email: pauline.mak@xxxxxxxxxxx http://www.tpac.org.au/
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