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Quality criteria for interoperable spatial data services

Name/Role name
XML value
Definition
minimum availability Definition The lowest estimated percentage of the time in which the service is available on an annual basis.
URI identifier http://inspire.ec.europa.eu/metadata-codelist/QualityOfServiceCriteria/availability
Data type xsi:double [0, 100]
Unit of measure urn:ogc:def:uom:OGC::percent
minimum performance Definition The longest time required to execute a service request under normal circumstances, ie periods outside the maximum load, in 90% of the time, returning at least the initial part of the response.
URI identifier http://inspire.ec.europa.eu/metadata-codelist/QualityOfServiceCriteria/performance
Data type xsi:double
Unit of measure http://www.opengis.net/def/uom/SI/second
minimum capacity Definition Minimum of maximum number of concurrent requests that are executed within the declared performance.
URI identifier http://inspire.ec.europa.eu/metadata-codelist/QualityOfServiceCriteria/capacity
Data type xsi:integer
Unit of measure http://www.opengis.net/def/uom/OGC/1.0/unity