An OGC WaterML2.0 generic collecton type that allows members of features, time series observations and related metadata.
OGC WaterML 2.0 is an OGC Standard.
Copyright (c) 2012,2014 Open Geospatial Consortium.
To obtain additional rights of use, visit http://www.opengeospatial.org/legal/ .
OGC WaterML2.0 defines a generic collection feature type to
allow the grouping of observations and/or sampling features with metadata to
describe the nature of the collection. Such collections are required in a number of
data exchange scenarios; whether the underlying transport technology is web
services, FTP or other technologies.
Describes the temporal extent of the all the time series
contained within the collection (if they exist).
Provides a context for identification of particular data elements through use of MD_DataIdentification.
These can be referenced from individual timeseries values.
A soft-typed parameter for extra metadata properties.
Contains inline defintions of observed phenomenon.
Contains sampling feature member items. This allows
features of interest to be encoded at the header of a document and
referenced later or collections of features to be encoded.
Contains members of Timeseries Observations. The type
shown here is only OM_Observation as the restrictions of this occur
using schematron.
Use this extention point for community-agreed extensions to the schema.
Use this extention point for internal extensions that have not been defined for external use.
Metadata about the document
Metadata relating to the document, when it was created, by what etc.
Used to specify the conformance classes that are in use within the collection document. The conformance classes are identified by the URL
A choice of defining a single sampling feature, or a
grouping.