ISO 19118:2011

Name: ISO 19118:2011 — Geographic information — Encoding
SKU: ISO 19118:2011
Price: 124200 RUB
Availability: InStock

Geographic information — Encoding

Название (английский):

ISO 19118:2011

Geographic information — Encoding

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 69
Дата публикации:: 10 октября 2011 г.
Издание:: ISO IS 19118 edition 2 version 1
ICS:: 35.240.70

Тип поставки:

Full version124 200 ₽Read online 24h1 200 ₽Read online 72h1 800 ₽

Язык документа:

ruen

Срок поставки:12 раб. дн. (перевод)

Цена:124 200 ₽

Описание (английский):

ISO 19118:2011 specifies the requirements for defining encoding rules for use for the interchange of data that conform to the geographic information in the set of International Standards known as the "ISO 19100 series". ISO 19118:2011 specifies requirements for creating encoding rules based on UML schemas, requirements for creating encoding services, and requirements for XML-based encoding rules for neutral interchange of data. ISO 19118:2011 does not specify any digital media, does not define any transfer services or transfer protocols, nor does it specify how to encode inline large images.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 19118:2011 - Geographic information - Encoding defines requirements for creating encoding rules used to interchange geographic information across systems. Part of the ISO 19100 series, it specifies how application schemas (typically modelled in UML) are turned into system‑independent data structures suitable for storage and transport. The standard covers requirements for UML‑based encoding rules, encoding services, and an XML‑based encoding rule intended for neutral data interchange. It does not prescribe digital media, transfer protocols, or inline large image encoding.

Key topics and technical requirements

Encoding rules: Defines what an encoding rule must specify - types of data, syntax, structure and coding schemes for the output data structure.

UML schemas and instance models: Requirements for mapping UML application schemas to a generic instance model used for interchange.

Conversion rules: Guidance on converting input instances and/or schemas into the output data structure (instance conversion and schema conversion).

Encoding services: Requirements for software components that implement encoding rules (encode, decode, generate output schema). Conformance classes cover generic services and services that encode, decode, or produce schemas.

Character repertoire and data types: Use of ISO/IEC 10646 (UCS) and conformance with standards like ISO 8601 for dates/times.

Conformance and testing: Abstract test suites (Annex B) define test cases for encoding rules and encoding services.

XML-based rule (Annex A): Normative requirements for an XML encoding profile intended for neutral interchange; Annex C gives informative examples of community use.

Applications and users

ISO 19118:2011 is directly applicable to:

GIS software developers and library implementers building encoding services for reading/writing geospatial data.

Standards architects and data stewards designing application schemas and interoperability workflows.

System integrators, national mapping agencies, and data providers exchanging geospatial datasets across platforms.

Organizations needing a neutral, standards‑based XML encoding to ensure long‑term interoperability and machine‑readable interchange.

Practical uses include creating platform‑neutral exports/imports of geospatial datasets, defining conversion chains between schema versions, and validating encoding implementations against the abstract test suite for conformance.

Related standards

ISO 19100 series (overall framework)

ISO 19101 (fundamental concepts)

ISO/TS 19103 (conceptual schema language)

ISO 19109 (rules for application schema)

ISO/IEC 10646 (UCS character set)

ISO 8601 (date/time) and W3C XML 1.0

Keywords: ISO 19118:2011, geographic information, encoding, encoding rules, XML-based encoding, UML schemas, encoding services, geospatial interoperability, data interchange.

ISO 19118:2011

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

ISO/IEC 10646:2020/Amd 1:2023

Information technology — Universal coded character set (UCS) — Amendment 1: CJK Unified Ideographs Extension…

ISO 8601-1:2019/Amd 1:2022

Date and time — Representations for information interchange — Part 1: Basic rules — Amendment 1: Technical co…

SIST ISO 19101-2:2019

Geographic information -- Reference model -- Part 2: Imagery

ISO/TS 19103:2005

Geographic information — Conceptual schema language

SIST EN ISO 19109:2025

Geographic information - General feature model and rules for application schema (ISO 19109:2025)