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Committee

Committee:

CTN 148 - Digital geographic information

Secretary:
CNIG - CENTRO NACIONAL DE INFORMACION GEOGRAFICA
Field of Activity:
Standardization of:

The field of digital geographic information. This work aims to establish a structured set of standards, which specifies methods to define, describe and transfer representations of the real world. This makes easier the comprehension and use of the information in the real world referred to the Earth, through coordinates, textual descriptions and codified names.

The intention is to make easier the use, on a wide sense, concerning among others: acquisition, storage, checking, integration, process, analysis, prevention, management and update of digital geographic information, referred to locations relative to the Earth through information technologies. This standardization work will influence and will be influenced by develops within the information technologies.
International Relations:

ISO/TC 211  Geographic information/Geomatics

CEN/TC 287  Geographic Information

Standards developed by the committee: TSC 148: 99

UNE-EN ISO 19123-1:2024

Status: VIGENTE / 2024-03-27

Geographic information - Schema for coverage geometry and functions - Part 1: Fundamentals (ISO 19123-1:2023)

UNE-EN ISO 19123-3:2024

Status: VIGENTE / 2024-03-27

Geographic information - Schema for coverage geometry and functions - Part 3: Processing fundamentals (ISO 19123-3:2023, Corrected version 2023-11)

UNE-EN ISO 19150-6:2024

Status: VIGENTE / 2024-03-27

Geographic information - Ontology - Part 6: Service ontology register (ISO 19150-6:2023)

UNE-EN ISO 19111:2020/A2:2024

Status: VIGENTE / 2024-03-27

Geographic information - Referencing by coordinates - Amendment 2 (ISO 19111:2019/Amd 2:2023)

UNE-EN ISO 19115-3:2024

Status: VIGENTE / 2024-03-13

Geographic information - Metadata - Part 3: XML schema implementation for fundamental concepts (ISO 19115-3:2023)

UNE-EN ISO 19157-1:2024

Status: VIGENTE / 2024-02-07

Geographic information - Data quality - Part 1: General requirements (ISO 19157-1:2023)

UNE-EN ISO 19156:2024

Status: VIGENTE / 2024-02-07

Geographic information - Observations, measurements and samples (ISO 19156:2023)

UNE-EN ISO 19131:2023

Status: VIGENTE / 2023-09-27

Geographic information - Data product specifications (ISO 19131:2022)

UNE-EN ISO 19168-2:2023

Status: VIGENTE / 2023-07-19

Geographic information - Geospatial API for features - Part 2: Coordinate Reference Systems by Reference (ISO 19168-2:2022)

UNE-EN ISO 6709:2023

Status: VIGENTE / 2023-07-05

Standard representation of geographic point location by coordinates (ISO 6709:2022)

UNE-EN ISO 19105:2023

Status: VIGENTE / 2023-02-22

Geographic information - Conformance and testing (ISO 19105:2022)

UNE-EN ISO 19115-2:2019/A1:2022

Status: VIGENTE / 2022-06-29

Geographic information - Metadata - Part 2: Extensions for acquisition and processing - Amendment 1 (ISO 19115-2:2019/Amd 1:2022)

UNE-EN ISO 19111:2020/A1:2022

Status: VIGENTE / 2022-04-20

Geographic information - Referencing by coordinates - Amendment 1 (ISO 19111:2019/Amd 1:2021)

UNE-EN ISO 19126:2022

Status: VIGENTE / 2022-03-30

Geographic information - Feature concept dictionaries and registers (ISO 19126:2021)

UNE-EN ISO 19116:2020/A1:2022

Status: VIGENTE / 2022-02-23

Geographic information - Positioning services - Amendment 1 (ISO 19116:2019/Amd 1:2021)

UNE-EN ISO 19168-1:2022

Status: VIGENTE / 2022-02-16

Geographic information - Geospatial API for features - Part 1: Core (ISO 19168-1:2020)

UNE 148002:2016

Status: VIGENTE / 2022-01-25

Methodology for positional accuracy assessment of geographic information

UNE 148005:2021 IN

Status: VIGENTE / 2021-10-13

Geographic Information: Positional Accuracy Assessment Guide

UNE-EN ISO 19148:2021

Status: VIGENTE / 2021-10-13

Geographic information - Linear referencing (ISO 19148:2021)

UNE-EN ISO 19115-1:2014/A2:2021

Status: VIGENTE / 2021-09-15

Geographic information - Metadata - Part 1: Fundamentals - Amendment 2 (ISO 19115-1:2014/Amd 2:2020)