Reference number
ISO 19170-1:2021
International Standard
ISO 19170-1:2021
Geographic information — Discrete Global Grid Systems Specifications — Part 1: Core Reference System and Operations, and Equal Area Earth Reference System
Edition 1
2021-05
Read sample
ISO 19170-1:2021
32588
Published (Edition 1, 2021)

ISO 19170-1:2021

ISO 19170-1:2021
32588
Language
Format
CHF 216
Convert Swiss francs (CHF) to your currency

Abstract

This document supports the definition of:

—    A Discrete Global Grid Systems (DGGS) core comprising:

—    an RS using zonal identifiers with structured geometry, and

—    functions providing import, export and topological query,

—    Common spatio-temporal classes for geometry, topology, RS using zonal identifiers, zonal identifiers and zones, based on ISO 19111 CRS. The spatio-temporal scope is constrained to:

—    spatial elements that are invariant through all time, and

—    temporal elements that are invariant across all space.

—    Equal-Area Earth Reference Systems (EAERSs) for Equal-Area Earth DGGS.

General information

  •  : Published
     : 2021-05
    : International Standard published [60.60]
  •  : 1
     : 106
  • ISO/TC 211
    35.240.70 
  • RSS updates

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