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Register: topic-hierarchy

stable

URI: http://codes.wmo.int/wis/topic-hierarchy    

WIS2 Topic Hierarchy

Core metadata

is a Container | Collection | Register
changed on 6 Jan 2026 15:17:24.676
submitted bymike-gormley

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description WIS2 Topic Hierarchy
has member relation member
label topic-hierarchy
member earth-system-discipline | channel | notification-type | data-policy | system | centre-id | version
modified 6 Jan 2026 15:17:24.676
status status stable
subregister system | centre-id | earth-system-discipline | version | data-policy | channel | notification-type
type Container | Collection | Register
version info 10
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Contents

Notation Name Description Status
  centre-id centre-id Acronym proposed by member and endorsed by WMO Secretariat stable
  channel channel Location of where the data originates from (data providers ar... stable
  data-policy data-policy Data policy as defined by the WMO Unified Data Policy ('core'... stable
  earth-system-discipline earth-system-discipline Seven high-level categories as defined by the WMO Unified Dat... stable
  notification-type notification-type WIS2 notification types ('data' or 'metadata') stable
  system system Fixed value of 'wis2' for WIS2 stable
  version version Alphabetical version of the topic hierarchy, currently 'a' stable