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GB/T 44381-2024Requirements for quality inspection of lunar and planetary exploration data (English PDF)

月球与行星探测数据质量检验要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 23, 2024

Implementation date

August 23, 2024

Scope

GB/T 44381-2024 is the English-translated version of 月球与行星探测数据质量检验要求.

GB/T 44381-2024 is the Chinese standard "Requirements for quality inspection of lunar and planetary exploration data". Its scope clause reads: 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. Its clauses include terms and definitions.

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Document preview — GB/T 44381-2024

National Standard of the People's Republic of China

ICS
07.040
Classification
A46

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

Contents

  • Preface
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Data quality inspection objects and their descriptions
  • 4.1 Data quality inspection object
  • 4.2 Inspection object format and structure
  • 4.3 Naming rules for inspection object files
  • 5 General
  • 5.1 Data Quality Verification Elements
  • 5.2 Data quality inspection item level
  • 5.3 Data quality inspection coverage
  • 6 Data quality inspection methods and processes
  • 7 Data quality inspection content and requirements
  • 7.1 Data product quality inspection
  • 7.2 Dataset Quality Inspection
  • 8 Data quality assessment
  • 8.1 Overview
  • 8.2 Defect Level
  • 8.3 Rating
  • 9 Data Quality Inspection Report
  • Appendix B (Informative) Data product structure and main data elements of data product labels (PDS4 format)
  • Appendix C (Informative) Evaluation Result Record Example

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

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

Data products generated by processing detection data obtained through various scientific detection instruments.

3.3 Auxiliary data

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.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 28 pages — is available in the English PDF.

Referenced standards

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