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HYT0312-2021 English PDF

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HYT0312-2021: Format specification for forecast support data products of maritime search and rescue
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
HY/T 0312-2021	English	369	Add to Cart	4 days [Need to translate]	Format specification for forecast support data products of maritime search and rescue	Valid	HY/T 0312-2021

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WB/T 1120 GB/T 40952 GB 5296.1 HY/T 0301 HY/T 139 HY/T 136

Basic data

Standard ID	HY/T 0312-2021 (HY/T0312-2021)
Description (Translated English)	Format specification for forecast support data products of maritime search and rescue
Sector / Industry	Marine Industry Standard (Recommended)
Classification of Chinese Standard	A14
Word Count Estimation	16,188
Issuing agency(ies)	Ministry of Natural Resources of the People's Republic of China

HYT0312-2021: Format specification for forecast support data products of maritime search and rescue

---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.
Format specification for forecast support data products of maritime search and rescue ICS 01.140.07.060 CCSA14 Marine Industry Standard of the People's Republic of China Specification for the product format of marine search and rescue forecast support data Format specification for forecast support data products of maritime search and rescue Released on 2021-04-01 and implemented on 2021-06-01 Issued by the Ministry of Natural Resources of the People's Republic of China

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Product category, storage and coding of marine search and rescue forecast guarantee data 1 4.1 Categories and storage 1 4.2 Category code and meaning 2 5 Data product file naming 2 5.1 Marine environment numerical forecast data products 2 5.2 Target search and forecast data products 5 6 File record format and description 5 6.1 Marine environment numerical forecast data products 5 6.2 Target search forecast data products 7

Appendix A

(Informative) Sample 10 of marine environmental numerical forecast data products

Appendix B

(Informative) Target drift trajectory forecast data product example 11

Appendix C

(Informative) Search range forecast data product example 12 Reference 13

Foreword

This document follows GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" To be drafted. This document was proposed by the Ministry of Natural Resources of the People's Republic of China. This document was prepared by the National Marine Standardization Technical Committee (SAC/TC 283) Concentration. Drafting organizations of this document. National Marine Environmental Forecast Center, Beihai Forecast Center of State Oceanic Administration, East China Sea Forecast Center of State Oceanic Administration, South China Sea Forecast Center of State Oceanic Administration, National Oceanic Information Center, Shandong University of Science and Technology. The main drafters of this document. Li Yan, Lu Wei, Yang Yiqiu, Meng Sujing, Gao Song, Zhang Bei, Liang Changxia, Wu Shuangquan, Yu Han, Ai Bo. Specification for the product format of marine search and rescue forecast support data

1 Scope

This document specifies the document category, naming rules and record format of forecast data products in the maritime search and rescue forecast guarantee. This document is applicable to the production and use of marine search and rescue forecast guarantee data products.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 12462-1990 World Ocean Name Code

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Maritime search and rescue forecast search and rescue forecast Pre-estimation and forecast for the drift trajectory of marine targets, search area, marine hydrometeorological environment of search and rescue sea area, etc. 3.2 Marine search and rescue forecast guarantee data product maritime search and rescue forecast support data product Data files produced during the maritime search and rescue forecasting process. 3.3 Marine environment numerical forecast data product maritime environment numerical forecast data product Data files for selection, processing, production, use and recording of marine environmental element forecast products. 3.4 Target search forecast data product target search forecast data product Data files such as the location and area of the target produced during the maritime search and rescue forecasting process. 3.5 Target drift trajectory forecast data product target drift trajectory forecast data product A data file of the location of the target drift trajectory, the corresponding time and the marine environmental elements at the location. 3.6 Search area forecast data products search area forecast data product The data file of the location of the search area, the corresponding time, and the corner points of the search area boundary. 4 Product categories, storage and coding of marine search and rescue forecast guarantee data 4.1 Categories and storage Data products include marine environment numerical forecast data products and target search forecast data products. Marine search and rescue forecast guarantee data production

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