2.5.15 Geographic location

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2.1 Introduction to Metadata

2.1.1 What is metadata?
2.1.2 Why metadata?
2.1.3 What can you do with it?
2.1.4 Where can you find metadata?
2.1.5 Applications
2.1.6 Discovery discovery

2.2 Metadata standards

2.2.1 What is a standard for?
2.2.2 Standards for geo-information
2.2.3 Metadata standards
2.2.4 INSPIRE
2.2.5 Discovery standards

2.3 Metadata in the working process

2.3.1 How do you make metadata?
2.3.2 How do you make metadata from services?
2.3.3 Where in the working process?
2.3.4 Tips for gathering metadata
2.3.5 Publishing metadata
2.3.6 Harvesting
2.3.7 Validating
2.3.8 Discovery working process

2.4 Metadata elements

2.4.0 Overview of metadata elements
2.4.1 Title of the resource
2.4.2 Summary
2.4.3 Status
2.4.4 Level of hierarchy
2.4.5 URL
2.4.6 Protocol
2.4.7 Name
2.4.8 Unique Identifier of the resource
2.4.9 Language of the resource
2.4.10 Subject
2.4.11 Keyword
2.4.12 Thesaurus
2.4.13 Thesaurus date
2.4.14 Thesaurus date type
2.4.15 Minimum x-coordinate
2.4.16 Maximum x-coordinate
2.4.17 Minimum y-coordinate
2.4.18 Maximum y-coordinate
2.4.19 Temporal cover
2.4.20 Date of the resource
2.4.21 Date type of the resource
2.4.22 Grade of the description of quality
2.4.23 General description of origin
2.4.24 Scale of application
2.4.25 Resolution
2.4.26 Code Reference system
2.4.27 Responsible organisation for namespace reference system
2.4.28 Conformity indication with the specification
2.4.29 Clarification
2.4.30 Specification
2.4.31 Specification date
2.4.32 Specification date type
2.4.33 Legal restrictions to accessibility
2.4.34 Other constraints
2.4.35 Security restrictions
2.4.36 User constraints
2.4.37 Responsible organisation resource
2.4.38 Responsible organisation resource: email
2.4.39 Responsible organisation resource: role
2.4.40 Metadata unique identifier
2.4.41 Parent unique identifier
2.4.42 Responsible organisation metadata
2.4.43 Responsible organisation metadata: role
2.4.44 Responsible organisation metadata: email
2.4.45 Metadata date
2.4.46 Language of the metadata
2.4.47 Metadata standard name
2.4.48 Metadata Standard version
2.4.49 Discovery metadata for data

2.5 Metadata elements for services

2.5.0 Metadata elements for services overview
2.5.1 Resource Title
2.5.2 Resource abstract
2.5.3 Resource type
2.5.4 Resource locator
2.5.5 Connect Point Linkage
2.5.6 Coupled resource
2.5.7 Scoped Name
2.5.8 Coupling Type
2.5.9 Spatial data service type
2.5.10 Service Type Version
2.5.11 Operation Name
2.5.12 DCP
2.5.13 Keyword value
2.5.14 Originating controlled vocabulary
2.5.15 Geographic location
2.5.16 Temporal Reference
2.5.17 Spatial resolution
2.5.18 Degree
2.5.19 Specification
2.5.20 Constraints
2.5.21 Conditions applying to access and use
2.5.22 Responsible party
2.5.23 Responsible party role
2.5.24 Metadata point of contact
2.5.25 Metadata language
2.5.26 Metadata date
2.5.27 The link to the metadata of the dataset and dataset series from the service
2.5.28 Discovery metadata for services

2.6 What you should also know

2.6.1 Bordering rectangle
2.6.2 Reference system
2.6.3 Geo shared licence
2.6.4 Optional set metadata of data
2.6.5 Multilingual metadata
2.6.6 Object and attribute information
2.6.7 Guidelines for sectors
2.6.8 Exchanging metadata


Overview of metadata elements for services

The geographic location can be described in three ways:

(1) by a bounding polygon, (2) by a bounding box or (3) by a description.


The bounding box is the smallest possible way of indicating a map correctly. The co-ordinates have to be indicated according to reference system WGS 84.


This element is conditional in INSPIRE for services. If the service has an explicit extent, it is mandatory. For example, if it only indicates information about a water authority and not about the whole country. For INSPIRE the bounding box has to be described.


In the Netherlands the horizontal extent is conditional. The condition is applicable if data is linked to the service (the service then is a tight or a mixed coupled service).


Image:Boundingbox.jpg

The class EX_GeographicBoundingBox consists of four elements that describe the corners of the bounding box in decimal degrees.


Example; westBoundLongitude 2.50


eastBoundLongitude 5.80


southBoundLongitude 51.80


northBoundLongitude 54.60


Capabilities element; /WMT_MS_Capabilities/Capability/Layer[1]/LatLonBoundingBox

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