New VDA 4: 2020, English version 2021 is avilable here.

 

PRICES include / exclude VAT
Homepage>BS Standards>07 MATHEMATICS. NATURAL SCIENCES>07.040 Astronomy. Geodesy. Geography>BS ISO 19161-1:2020 Geographic information. Geodetic references International terrestrial reference system (ITRS)
Sponsored link
immediate downloadReleased: 2020-01-31
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)

Format
Availability
Price and currency
English PDF
Immediate download
240.71 USD
English Hardcopy
In stock
240.71 USD
Standard number:BS ISO 19161-1:2020
Pages:26
Released:2020-01-31
ISBN:978 0 580 94347 8
Status:Standard
DESCRIPTION

BS ISO 19161-1:2020


This standard BS ISO 19161-1:2020 Geographic information. Geodetic references is classified in these ICS categories:
  • 35.240.70 IT applications in science
  • 07.040 Astronomy. Geodesy. Geography

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.