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10.3.2 Data Metadata
Id Name
Definition Obligation
Condition Maximum
occurrence
Stereotype Data type Target
object Comment
DataMetadata specific metadata about
a repository data resource
Use obligation from
referencing object
Use maximum
occurrence from
referencing object
ExtrinsicObject Specialisation of
ResourceMetadata
SpatialRepresentationType method used to spatially
represent geographic information
O N
classification SpatialRepresentationTy
pe Corresponds to
MD_SpatialRepresentationTypeCode
Resolution ground sample distance
which provides a general understanding
of the density of spatial data in the dataset
O N
slot gml:MeasureType
Corresponds to spatialResolution.MD_Resolution.dist
ance
ScaleDenominator level of detail expressed
as the scale of a comparable hardcopy
map or chart O
N slot
Integer Corresponds to
spatialResolution.MD_Resolution.equ ivalentScale
SupplementalInformation Other
descriptive information about the
dataset. O
1 slot
InternationalString
Association type: AcquiredBy
designations for the measuring instruments,
the platform carrying them, and the mission to
which the data contributes
O N
Association AcquisitionInformation
Association type: DataQualityInfo
Provides information about the quality for the
data specified by a data quality scope
O N
Association DataQuality
Copyright © 2014 Open Geospatial Consortium
65
Id Name
Definition Obligation
Condition Maximum
occurrence
Stereotype Data type Target
object Comment
Association type: DatasetDescription
Associates a description of DataMetadata with a
Dataset M
1 Dataset
Association to a Dataset Object defined in the Basic Package
ElementaryDataset specific metadata about
an elementary dataset Use obligation
from referencing
object Use
maximum occurrence
from referencing
object ExtrinsicObject
Specialisation of DataMetadata
DatasetCollection specific metadata about
a dataset collection Use obligation
from referencing
object Use
maximum occurrence
from referencing
object ExtrinsicObject
Specialisation of DataMetadata
Associationtype: Subset
DataMetadata of which the dataset collection is
a superset O
N DataMetadata
10.3.3 Service Metadata