GB/T 32739-2016Metadata for soil science data (English PDF)
土壤科学数据元数据
This is a limited preview
Buy now to download the full PDF (80 pages)
Need quotation for your management?
Get a formal quotation for GB/T 32739-2016 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
August 29, 2016
Implementation date
March 1, 2017
Scope
GB/T 32739-2016 is the English-translated version of 土壤科学数据元数据.
GB/T 32739-2016 is the Chinese standard "Metadata for soil science data".
Its scope clause reads: This standard defines the requirements, technical content, and conceptual models of soil science data metadata, specifying the minimum required for metadata application Data element sets (core metadata), and rules and methods for selecting, extending, and developing metadata-specific standards for metadata.
This standard applies to the cataloging and description of soil science data sets, organization and management, and data services for data exchange websites. Its clauses include normative reference documents; terms and definitions.
Found what you need?
Document preview — GB/T 32739-2016
National Standard of the People's Republic of China
- ICS
- 13.080.10
- Classification
- B 10
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- Introduction
- 1 Scope
- 2 normative reference document
- 3 Terms and definitions
- 4 acronym
- 5 agreement
- 5.1 Overview
- 5.2 Metadata Basic Attributes
- 5.3 UML model Figure
- 5.4 Data Dictionary
- 6 Requirements
- 6.1 General
- 6.2 Metadata and Metadata Entity Relationships
- 6.3 Base Package Description
- 6.4 Responsible Packet and Coverage Packet Description
- 7 Metadata Mode
- 7.1 basic package
- 7.2 Responsible packets and coverage packets
- Appendix A (Normative Appendix) Data Dictionary
- Appendix B (Normative Appendix) Core Metadata
- Appendix C (normative) Standard for metadata expansion and metadata
- Appendix D (Normative Appendix) Abstract Test Suite
- Appendix E (informative) Soil classification reference
- Appendix F (informative) Application examples of soil science data metadata
1 Scope
This standard defines the requirements, technical content, and conceptual models of soil science data metadata, specifying the minimum required for metadata application
Data element sets (core metadata), and rules and methods for selecting, extending, and developing metadata-specific standards for metadata.
This standard applies to the cataloging and description of soil science data sets, organization and management, and data services for data exchange websites.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 4880 (all parts) Language name code
GB/T 7408 Data element and exchange format Information exchange date and time representation
Subject Classification and Code
GB/T 16831 Geographic Point Location Standard Representation Based on Coordinate
Chinese Journal of Soil Science and
Classification of land use status GB/T 21010
3 terms and definitions
The following terms and definitions apply to this document.
3.1 Soil science data
Field surveys, observations, experiments and other soil science research activities generated by the original data, through the map and measurement technology to form the soil
The spatial data of the information, and the data formed by processing the data.
3.2 Soil classification
According to the difference of soil properties and quantity, the soil classification system and its classification level were systematically divided into soil classification system.
3.3 Dataset
Identifiable data sets.
Note 1. Data sets can be physically smaller in smaller data sets by, for example, spatial scope or data acquisition methods or feature type restrictions. one
Zhang Fei digital hardcopy maps and charts can be considered a data set.
Note 2. rewrite GB/T 19710-2005, definition 4.2.
3.4 Data entity
A logical or physical storage unit that contains data content, and a data set may consist of one or more data entities.
Examples. text files, relational database tables, spreadsheets, spatial grid data, and attribute files in GIS layers.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 80 pages — is available in the English PDF.
Similar standards
How to Download GB/T 32739-2016
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 32739-2016
$1,355.00