BS ISO 19161-1:2020 - Geographic information. Geodetic references. International terrestrial reference system (ITRS)

BS ISO 19161-1:2020

Geographic information. Geodetic references. International terrestrial reference system (ITRS)

Status : Current   Published : January 2020

Format
PDF

Format
HARDCOPY



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.




Standard NumberBS ISO 19161-1:2020
TitleGeographic information. Geodetic references. International terrestrial reference system (ITRS)
StatusCurrent
Publication Date31 January 2020
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ISO 19111
International RelationshipsISO 19161-1:2020
Draft Superseded By19/30341995 DC
DescriptorsBibliographic references, Geodesy, Relativity, Information, Geography
ICS07.040
35.240.70
Title in FrenchInformation géographique. Références géodésiques Système international de référence terrestre (ITRS)
CommitteeIST/36
ISBN978 0 580 94347 8
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size1.284 MB
Price£182.00


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