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GB/T 40767-2021 English PDF

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GB/T 40767-2021: Basic requirements for geo-spatial data exchange
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 40767-2021339 Add to Cart 4 days Basic requirements for geo-spatial data exchange Valid

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Basic data

Standard ID: GB/T 40767-2021 (GB/T40767-2021)
Description (Translated English): Basic requirements for geo-spatial data exchange
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A75
Word Count Estimation: 18,195
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 40767-2021: Basic requirements for geo-spatial data exchange

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Basic requirements for geo-spatial data exchange ICS 07.040 A75 National Standards of People's Republic of China Basic requirements for geospatial data exchange Released on 2021-10-11 2021-10-11 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Table of contents

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Abbreviations 2 5 General requirements 2 5.1 Normative 2 5.2 Security 2 5.3 Completeness 2 6 Exchange organization 2 6.1 Basic composition 2 6.2 Responsibilities of managers 2 6.3 Provider Responsibilities 3 6.4 User responsibilities 3 7 Exchange process 3 7.1 Overview 3 7.2 Catalog or data release 3 7.3 Application for data use 3 7.4 Data Use Authorization 3 7.5 Data Exchange 3 8 Exchange data 4 8.1 Exchange data types 4 8.2 Basic Unit 5 8.3 Geospatial data 5 8.4 Description file 5 9 Exchange method 6 10 Exchange system 6 10.1 Overview 6 10.2 Functional requirements 6 10.3 Environmental requirements 7 11 Exchange cycle 7 12 Exchange security 7 12.1 Safety requirements 7 12.2 Identity Information 7 12.3 Data review 8 Appendix A (informative appendix) Example of data exchange 9 Appendix B (Normative Appendix) Core Metadata for Geospatial Data Exchange 11 Reference 14

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This standard was proposed by the Ministry of Natural Resources of the People's Republic of China. This standard is under the jurisdiction of the National Geographic Information Standardization Technical Committee (SAC/TC230). Drafting organizations of this standard. Zhejiang Academy of Surveying and Mapping Science and Technology, Zhejiang Geospatial Data Exchange Center (Zhejiang Surveying and Mapping Data File Case Library), National Basic Geographic Information Center, China Jiliang University, Zhejiang Xinyu Technology Co., Ltd. The main drafters of this standard. Chen Shaoqin, Wu Binzhuo, Zhu Shijie, Zeng Wenhua, Shen Shujuan, Ye Zhelu, Zhu Xiuli, Gong Lifang, Li Zhuo, Yu Chunna, Liu Wanzeng, Ying Hexiang, Mao Haijun, Li Ran, Zhao Tingting, Wu Chenchen, Jiang Jin, Liu Xin. Basic requirements for geospatial data exchange

1 Scope

This standard specifies the overall requirements for the exchange of geospatial data and exchange organization, exchange process, exchange data, exchange method, exchange system System, exchange cycle and exchange security requirements. This standard applies to the exchange of geospatial data.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 17798 Geospatial Data Exchange Format GB/T 25530 Geographic Information Service GB/T 32905-2016 Information Security Technology SM3 Cipher Hash Algorithm GB/T 33185 Geographic information based on geographic identifier spatial reference

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Geo-spatialdata Data used to represent the location, shape, size, and distribution characteristics of geographic entities. It is suitable for describing all two-dimensional and three-dimensional And multidimensionally distributed phenomena about regions. [GB/T 14911-2008, definition 2.62] 3.2 Geo-spatialdataexchange geo-spatialdataexchange The managers, providers and users of geospatial data conduct geospatial data through online service calls and offline data copies. The process of management, provision, and use of data. 3.3 Electronic signature The data contained in, attached to, or logically associated with the data message to determine the identity of the user. Note. The user refers to the natural person, legal person or other organization that legally obtains and uses the electronic signature. 3.4 Datapacket The basic unit for the exchange of geospatial data. Note. That is, a data set of geospatial data and its description files and safety information within a certain geographic area. 3.5 Geographic identifier geographicidentifier A spatial reference that identifies a place in the form of a mark or code.
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