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GB/T 44381-2024: Requirements for quality inspection of lunar and planetary exploration data
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GB/T 44381-2024: Requirements for quality inspection of lunar and planetary exploration data

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ICS 07.040 CCSA46 National Standard of the People's Republic of China Requirements for quality inspection of lunar and planetary exploration data Released on 2024-08-23 2024-08-23 implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Data quality inspection objects and their descriptions 2 4.1 Data quality inspection object 2 4.2 Inspection object format and structure 2 4.3 Naming rules for inspection object files 3 5 General 4 5.1 Data Quality Verification Elements 4 5.2 Data quality inspection item level 4 5.3 Data quality inspection coverage 5 6 Data quality inspection methods and processes 5 7 Data quality inspection content and requirements 6 7.1 Data product quality inspection 6 7.2 Dataset Quality Inspection 12 8 Data quality assessment 13 8.1 Overview 13 8.2 Defect Level 13 8.3 Rating 14 9 Data Quality Inspection Report 14 Appendix A (Informative) Table of Correlation between Scientific Exploration Instruments and Data Levels of Lunar and Planetary Exploration Missions 15 Appendix B (Informative) Data product structure and main data elements of data product labels (PDS4 format) 17 B.1 Data product structure 17 B.2 Key data elements for scientific data product labels17 B.3 Main data elements of auxiliary data product labels 21 Appendix C (Informative) Evaluation Result Record Example 23 Reference 24

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the Chinese Academy of Sciences. This document is under the jurisdiction of the National Technical Committee for Space Science and Its Applications Standardization (SAC/TC312). This document was drafted by. National Astronomical Observatory of the Chinese Academy of Sciences and the 15th Institute of China Electronics Technology Group. The main drafters of this document are. Li Chunlai, Zuo Wei, Shi Xiaoqing, Qi Zhibo, Liu Yuxuan, Zeng Xingguo, Zhang Zhoubin, Liu Jianjun and Guan Qi. Requirements for quality inspection of lunar and planetary exploration data

1 Scope

This document specifies the requirements for lunar and planetary exploration data quality inspection and describes the methods for lunar and planetary exploration data quality inspection. This document applies to the scientific exploration data obtained by lunar and planetary exploration after the test mission and the formal on-orbit exploration. Quality inspection and quality assessment during the creation, processing, archiving, management, publication, exchange and application stages.

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 33996-2017 Classification and naming of lunar exploration data products GB/T 33998-2017 Lunar information metadata

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Data product data product Effectively use data analysis methods to mine valuable information for users from massive amounts of original information and present it in an intuitive and effective way. Digital information provided to user applications. [Source. GB/T 30114.1-2013, 4.32] 3.2 scientific datascientificdata Data products generated by processing detection data obtained through various scientific detection instruments. 3.3 Auxiliary data auxiliarydata Additional data used to support and supplement scientific data and help users better understand and use scientific data. 3.4 dataset Data products within a certain time range are classified and packaged according to detection tasks, payload types, and data product levels to form identifiable Other data sets. 3.5 metadata Data about data. ...