AS/NZS ISO 19161.1:2020
Current
The latest, up-to-date edition.
Geographic information - Geodetic references International terrestrial reference system (ITRS)
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English
28-08-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.Identically adopts ISO 19161 1:2020 which provides the basic information and the requirements related to the International Terrestrial Reference System (ITRS), its definition, its realizations and how to access and use these realizations. This document describes ITRS and different categories of ITRS realizations: the International Terrestrial Reference Frame (ITRF), and other reference systems mathematically derived from the ITRF such as GNSS. This document also categorizes procedures for realizing the ITRS. KEYWORDS: International Terrestrial Reference System; ITRS; Definition if ITRS; Categories of ITRS; ITRF; GNSS; Procedures for realizing the ITRS
| Committee |
IT-004
|
| DocumentType |
Standard
|
| ISBN |
978 1 76072 961 5
|
| Pages |
16
|
| PublisherName |
Standards Australia
|
| Status |
Current
|
| Supersedes |
This document provides the basic information and the requirements related to the International Terrestrial Reference System (ITRS), its definition, its realizations and how to access and use these realizations.
This document:
— describes ITRS following the definitions and terminology adopted by the International Union of Geodesy and Geophysics (IUGG), the International Association of Geodesy (IAG) and the International Astronomical Union (IAU);
— describes different categories of ITRS realizations: its primary realization, labelled the International Terrestrial Reference Frame (ITRF), other existing realizations of reference systems that are mathematically derived from the ITRS, and realizations that are aligned to the ITRF, such as GNSS-specific reference frames;
— categorizes procedures for realizing the ITRS.
| Standards | Relationship |
| ISO 19161-1:2020 | Identical |
First published as AS/NZS ISO 19161.1:2020.
| ISO 19111:2019 | Geographic information — Referencing by coordinates |
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