GB/T 41149-2021
Specifications for quality requirements and evaluation of fundamental geographic information data (English Version)

Standard No.

GB/T 41149-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 41149-2021

Scope

This document specifies the basic requirements for basic geographic information data, the specific quality requirements for vector and raster data, and the quality assessment methods for basic geographic information data. This document is applicable to the inspection, acceptance and quality assessment of basic geographic information data.

GB/T 41149-2021 Referenced Document

• GB 35650 Basic specifications for surveying and mapping of national fundamental scale maps
• GB/T 13923 Classification and codes for fundamental geographic information feature*， 2022-04-15 Update
• GB/T 13989 Subdivision and numbering for the national primary scale topographic maps
• GB/T 24356 Quality inspection and acceptance of surveying and mapping results*， 2023-05-23 Update

GB/T 41149-2021 history

• 2021 GB/T 41149-2021 Specifications for quality requirements and evaluation of fundamental geographic information data