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GB/T 35628-2017Data product of real scene map (English PDF)

实景地图数据产品

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 29, 2017

Implementation date

July 1, 2018

Scope

GB/T 35628-2017 is the English-translated version of 实景地图数据产品.

GB/T 35628-2017 is the Chinese standard "Data product of real scene map". Its scope clause reads: This standard specifies the real map data products General requirements and requirements, quality inspection and acceptance, product identification and product packaging.

This standard applies to real map data product production and inspection. Its clauses include terms and definitions.

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Document preview — GB/T 35628-2017

National Standard of the People's Republic of China

ICS: 07.040
Classification: A 75

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
4.1 Mathematical Foundation
4.2 Data Security
5 basic content and specifications
5.1 Data Layers
5.2 live video
5.3 map elements
5.4 points of interest
5.5 Accuracy index
5.6 Data Association
5.7 metadata
6 quality inspection
7 Product Identification
8 product packaging
Appendix A (Normative) Virtual Map Data Product Metadata Table
Appendix B (normative) real map data product quality elements, weight, error classification

1 Scope

This standard specifies the real map data products General requirements and requirements, quality inspection and acceptance, product identification and product packaging.

This standard applies to real map data product production and inspection.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 13923-2006 basic geographic information element classification and code

Quality inspection and acceptance of digital surveying and mapping achievements GB/T 18316-2008

Geographic Information Metadata

GB/T 20258.1-2007 basic geographic information element data dictionary Part 1. 1. 5001. 10001..2000 basically

Information element data dictionary

Quality inspection and acceptance of surveying and mapping results

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 Realistic image realsceneimage

A kind of near ground that is consistent with the visual perception of the human eye and reflects the true spatial relationship, time and human social environment information of the geographical scene

Digital image

Remark CH/Z1002-2009, definition 3.5.

3.2 Geo-referenced

The real image, lidar point cloud observation data into the reference coordinate system and its spatial data registration process.

3.3 Map element

Constitute the basic content of the map composition, including mathematics, geography and decoration elements.

[GB/T 16820-2009, Definition 2.64]

3.4 Point of interest

Points that identify specific services and activities.

[GB/T 35648-2017, definition 3.1]

3.5 Real map realscenemap

An electronic map that associates a real image with a map element through georeferenced.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

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