# Codelist Catalog

This report describes the ISO TC211 codelist catalogs, the codelists they contain, and the values and definitions of the codes.

Please contact Ted Habermann if you have questions or suggestions.

## Catalog

Name: Codelists from the Metadata for Services (srv) Namespace
Scope: Codelists from the Metadata for Services (srv) Namespace
Field of application: ISO TC211 Metadata Standards
Version: 0.1
Date: 2017-09-10
Number of CodeLists: 2
Number of items: 6

## Codelists

## SV_CouplingType :

Description: type of coupling between service and associated data (if exists)
CodeSpace: http://standards.iso.org/iso/19115/-3/srv/2.0
Number of items: 3

Entry | Definition
--- | ---
loose | service instance is loosely coupled with a data instance, i.e. no MD_DataIdentification class has to be described
mixed | service instance is mixed coupled with a data instance, i.e. MD_DataIdentification describes the associated data instance and additionally the service instance might work with other external data instances
tight | service instance is tightly coupled with a data instance, i.e. MD_DataIdentification class MUST be described

top

## SV_ParameterDirection :

Description: class of information to which the referencing entity applies
CodeSpace: http://standards.iso.org/iso/19115/-3/srv/2.0
Number of items: 3

Entry | Definition
--- | ---
in | the parameter is an input parameter to the service instance
out | the parameter is an output parameter to the service instance
in/out | the parameter is both an input and output parameter to the service instance

top

Stylesheet: CT_CodelistHTML.xsl Version: 2017-09-10