Those semantics would be ideal for me, but I'm getting a validation
error when I try it. Here's my variables XML:
<catalog
version="1.0"
name="My Catalog"
expires="2006-12-31T23:59-07:00"
xmlns="http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0";
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
xsi:schemaLocation="http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0
http://www.unidata.ucar.edu/schemas/thredds/InvCatalog.1.0.xsd";>
...
<variables vocabulary="CF-1.0">
<variable
name="lat"
units="degree_north"
vocabulary_name="latitude">latitude</variable>
<variable
name="lon"
units="degree_east"
vocabulary_name="longitude">longitude</variable>
<variable
name="time"
units="days since 1858-11-17 00:00:00"
vocabulary_name="time">date in Julian days</variable>
<variable
name="sst"
units="degC"
vocabulary_name="sea_surface_temperature">OI
Cloud-free SST</variable>
<variable
name="foobar"
units="meters"
vocabulary_name="unknown">this is foobar</variable>
</variables>
And the validation error:
[Error] foo.xml:58:65: cvc-complex-type.2.1: Element 'variable' must
have no character or element information item [children], because the
type's content type is empty.
[Error] foo.xml:62:67: cvc-complex-type.2.1: Element 'variable' must
have no character or element information item [children], because the
type's content type is empty.
[Error] foo.xml:66:72: cvc-complex-type.2.1: Element 'variable' must
have no character or element information item [children], because the
type's content type is empty.
[Error] foo.xml:70:89: cvc-complex-type.2.1: Element 'variable' must
have no character or element information item [children], because the
type's content type is empty.
[Error] foo.xml:74:57: cvc-complex-type.2.1: Element 'variable' must
have no character or element information item [children], because the
type's content type is empty.
foo.xml: 889 ms (35 elems, 51 attrs, 0 spaces, 703 chars)
And here's the .xsd section from InvCatalog.1.0.xsd:
<xsd:element name="variable">
<xsd:complexType>
<xsd:attribute name="name" type="xsd:string" use="required"/>
<xsd:attribute name="vocabulary_name" type="xsd:string"
use="required"/>
<xsd:attribute name="units" type="xsd:string" />
</xsd:complexType>
</xsd:element>
Thanks,
-Darren
--
Darren Hardy
Ph.D. Student
Bren School of Environmental Science & Management
University of California, Santa Barbara
address@hidden
www.bren.ucsb.edu/~dhardy