GB/T 30170.2-2016
Geographic information—Spatial referencing by coordinates—Part 2: Extension for parametric values (English Version)

Standard No.

GB/T 30170.2-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Latest

GB/T 30170.2-2016

Scope

This part, as an extension of GB/T 30170-2013, specifies the conceptual model for describing spatial references with parameter values or functions. It adopts the model of GB/T 30170 2013, which combines a position expressed in coordinates with a parameter value to form a spatial-parametric coordinate reference system (CRS). This spatial-parametric coordinate reference system can be extended to include time. This section applies to producers and users in the field of environmental information. Parameters that are attributes of spatial locations or features but are not related to spatial reference are not included in this section.

GB/T 30170.2-2016 Referenced Document

• GB/T 30170-2013 Geographic information.Spatial referencing by coordinates

GB/T 30170.2-2016 history

• 2016 GB/T 30170.2-2016 Geographic information—Spatial referencing by coordinates—Part 2: Extension for parametric values

GB/T 30170.2-2016 -All Parts