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[THREDDS #ZUR-765141]: another one that works as NcML, but not as THREDDS Catalog via OpenDAP
- Subject: [THREDDS #ZUR-765141]: another one that works as NcML, but not as THREDDS Catalog via OpenDAP
- Date: Wed, 18 Nov 2009 14:02:05 -0700
Rich,
Your test case was good, the ncml worked and the OCOS_catalog.xml failed. I
noticed that the ocean_time variable was in a
different location in the catalog, so I moved the whole aggregation block from
the ncml file into the catalog and there was success. From what I could
determine, the ocean_time variable was the only difference. I'm a novice ncml
guy, so I'll have to get some information about ncml to find out what's the
scoop about variable location. I'm including the
OCOS_catalog.xml, the location tag needs to be updated to your directory
structure.
Robb...
Ticket Details
===================
Ticket ID: ZUR-765141
Department: Support THREDDS
Priority: Normal
Status: Open
<?xml version="1.0" encoding="UTF-8"?>
<catalog xmlns="http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0"
xmlns:xlink="http://www.w3.org/1999/xlink" name="OPeNDAP Data Server"
version="1.0.1">
<service name="allServices" base="" serviceType="compound">
<service name="ncdods" serviceType="OPENDAP" base="/thredds/dodsC/"/>
<service name="wcs" serviceType="WCS" base="/thredds/wcs/"/>
<service name="ncss" serviceType="NetcdfSubset" base="/thredds/ncss/grid/"/>
<service name="wms" serviceType="WMS"
base="/usr/local/tomcat/content/ncWMS"/>
<service name="HTTPServer" serviceType="HTTPServer"
base="/thredds/fileServer/"/>
</service>
<dataset name="OCOS Runs">
<metadata inherited="true">
<serviceName>allServices</serviceName>
<dataType>Grid</dataType>
<dataFormat>NetCDF</dataFormat>
<creator>
<name vocabulary="DIF">Dr. Alexander Kurapov</name>
<contact url="http://www.coast.oregonstate.edu/faculty/kurapov.html"
email="address@hidden"/>
</creator>
<geospatialCoverage zpositive="up">
<northsouth>
<start>40.5833</start>
<size>6.9167</size>
<units>degrees_north</units>
</northsouth>
<eastwest>
<start>-129.0</start>
<size>5.2734</size>
<units>degrees_east</units>
</eastwest>
</geospatialCoverage>
<documentation
xlink:href="http://agate.coas.oregonstate.edu/ocs_index.html"
xlink:title="Oregon Coastal Ocean Simulation"/>
<documentation type="Summary"> Experimental nowcast and forecast fields
showing Oregon coastal
ocean circulation </documentation>
<documentation type="Rights"> This model data was generated as part of an
academic research
project, and the principal investigators: Dr. Alexander Kurapov
(address@hidden) asks to be informed of intent for scientific use and
appropriate acknowledgment given in any publications arising therefrom.
The data is provided
free of charge, without warranty of any kind. </documentation>
</metadata>
<dataset name="Forecast Archive with Climatology OBC" ID="models/OCOS2"
urlPath="model/OCOS2">
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2">
<aggregation dimName="ocean_time" type="joinExisting" recheckEvery="10min"
timeUnitsChange="true">
<!-- <scan location="/data/archive_data/ocos_thredds/climatology_driven"
regExp=".*ocean_his_[0-9]{4}_a\.nc$" olderThan="5min"/>-->
<scan location="/local/robb/data/grib/ocean"
regExp=".*ocean_his_[0-9]{4}_a\.nc$" olderThan="5min"/>
<dimension name="ocean_time" orgName="time"/>
<remove type="variable" name="lon_rho"/>
<remove type="variable" name="lat_rho"/>
<remove type="variable" name="dstart"/>
<variable name="temp">
<attribute name="_FillValue" type="float" value="0.0"/>
</variable>
<variable name="shflux">
<remove type="attribute" name="positive"/>
</variable>
<variable name="latent">
<remove type="attribute" name="positive"/>
</variable>
<variable name="sensible">
<remove type="attribute" name="positive"/>
</variable>
<variable name="lwrad">
<remove type="attribute" name="positive"/>
</variable>
<variable name="swrad">
<remove type="attribute" name="positive"/>
</variable>
<variable name="salt">
<attribute name="_FillValue" type="float" value="0.0"/>
</variable>
<variable name="s_rho" orgName="sc_r">
<attribute name="positive" value="up"/>
<attribute name="standard_name" value="ocean_s_coordinate_g1"/>
<attribute name="formula_terms" value="s: s_rho C: Cs_r eta: zeta depth:
h depth_c: hc"/>
</variable>
<variable name="s_w" orgName="sc_w">
<attribute name="positive" value="up"/>
<attribute name="standard_name" value="ocean_s_coordinate_g1"/>
<attribute name="formula_terms" value="s: s_w C: Cs_w eta: zeta depth: h
depth_c: hc"/>
</variable>
<variable name="ocean_time" >
<attribute name="units" value="seconds since 2005-01-01 00:00:00" />
</variable>
<variable name="xi_rho" shape="xi_rho" type="double">
<attribute name="units" value="degrees_east"/>
<values start="-129.00000000000000" increment="0.03906250000000"/>
</variable>
<variable name="eta_rho" shape="eta_rho" type="double">
<attribute name="units" value="degrees_north"/>
<values start="40.58332845433661" increment="0.02777776845316"/>
</variable>
<variable name="xi_u" shape="xi_u" type="double">
<attribute name="units" value="degrees_east"/>
<values start="-128.98046875000000" increment="0.03906250000000"/>
</variable>
<variable name="eta_u" shape="eta_u" type="double">
<attribute name="units" value="degrees_north"/>
<values start="40.58332845433661" increment="0.02777776845316"/>
</variable>
<variable name="xi_v" shape="xi_v" type="double">
<attribute name="units" value="degrees_east"/>
<values start="-129.00000000000000" increment="0.03906250000000"/>
</variable>
<variable name="eta_v" shape="eta_v" type="double">
<attribute name="units" value="degrees_north"/>
<values start="40.59721733856319" increment="0.02777776845316"/>
</variable>
<variable name="xi_psi" shape="xi_psi" type="double">
<attribute name="units" value="degrees_east"/>
<values start="-128.98046875000000" increment="0.03906250000000"/>
</variable>
<variable name="eta_psi" shape="eta_psi" type="double">
<attribute name="units" value="degrees_north"/>
<values start="40.59721733856319" increment="0.02777776845316"/>
</variable>
</aggregation>
</netcdf> </dataset>
</dataset>
</catalog>