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SNZ - AS/NZS ISO 19156

Geographic information – Observations and measurement

active, Most Current
Organization: SNZ
Publication Date: 30 November 2012
Status: active
Page Count: 56
scope:

This International Standard defines a conceptual schema for observations, and for features involved in sampling when making observations. These provide models for the exchange of information describing observation acts and their results, both within and between different scientific and technical communities.

Observations commonly involve sampling of an ultimate feature-of-interest. This International Standard defines a common set of sampling feature types classified primarily by topological dimension, as well as samples for ex-situ observations. The schema includes relationships between sampling features (sub-sampling, derived samples).

This International Standard concerns only externally visible interfaces and places no restriction on the underlying implementations other than what is needed to satisfy the interface specifications in the actual situation.

Document History

AS/NZS ISO 19156
November 30, 2012
Geographic information – Observations and measurement
This International Standard defines a conceptual schema for observations, and for features involved in sampling when making observations. These provide models for the exchange of information...

References

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