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GB/T 14914.1-2018The specification for marine observation—Part 1: General (English PDF)

海洋观测规范 第1部分:总则

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 17, 2018

Implementation date

April 1, 2019

Scope

GB/T 14914.1-2018 is the English-translated version of 海洋观测规范 第1部分:总则.

GB/T 14914.1-2018 is the general part of the Chinese national specification for marine observation, the series that also covers seaside observation, buoy and subsurface observation, radar observation, satellite remote sensing and data processing.

It sets out the purpose, principles and contents of ocean observation, the observation time and frequency, the classification of observations and the principles for siting ocean observing stations.

It also covers quality control, with requirements for observing equipment, observers and the processing of observation data, including documents, observation logs and data formats, and how observation data are submitted and reported.

It applies to seaside, buoy and subsurface, radar and satellite remote sensing observation within marine observation activities. It was issued on 17 September 2018 and has applied since 1 April 2019.

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Document preview — GB/T 14914.1-2018

National Standard of the People's Republic of China

ICS
07.060
Classification
A 45

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

Contents

  • Foreword
  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 General Provision
  • 4.1 Purpose of ocean observation
  • 4.2 Principles of ocean observations
  • 4.3 Contents of marine observations
  • 4.4 Observation time and frequency
  • 4.5 Classification of ocean observations
  • 5 Ocean Observing Station Positioning Principle
  • 6 Quality Control
  • 6.1 General requirements
  • 6.2 Observing equipment requirements
  • 6.3 Observer requirements
  • 6.4 Observation data processing
  • 6.4.1 Data Processing
  • 6.4.2 Creating documents and drawing drawings
  • 6.4.3 Observation log
  • 6.4.4 Observation data format requirements
  • 7 data submitted
  • 7.1 Submitting Content
  • 7.2 Reporting Process

Foreword

GB/T 14914 "Ocean Observation Specification" is divided into the following six parts.

--- Part 1. General;

--- Part 2. Seaside observation;

--- Part 3. Buoy subsurface observation;

--- Part 4. Radar observation;

--- Part 5. Satellite remote sensing observations;

--- Part 6. Data Processing and Quality Control.

This part is the first part of GB/T 14914.

This part is drafted in accordance with the rules given in GB/T 1.1-2009.

Introduction

With the development of ocean observation technology, China's ocean observation methods have gradually expanded from traditional seashore observations to buoys.

Measurements, radar observations, aerial observations, satellite remote sensing observations and other means have initially formed stereoscopic observations of the ocean. Adapted to ocean observations The needs of the exhibition, standardize marine observation activities, implement the Regulations on the Management of Ocean Observation and Forecast (Order No. 615 of the State Council), and now (GB/T 14914-2006) revised to "Ocean Observation Specification", the content is temporarily divided into six parts, of which the seashore observations are revised, general, The five parts of buoy subsurface observation, radar observation, satellite remote sensing observation, data processing and quality control are new. With aviation observations, etc. With the development of new technologies, relevant standards will be added in a timely manner.

1 Scope

This part of GB/T 14914 specifies the requirements for observation, observation, quality control, and data submission for ocean observations.

This part is applicable to seaside observation, buoy subsurface observation, radar observation and satellite remote sensing observation in marine observation activities.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 8170-2008 Numerical rounding rules and the representation and determination of limit values

GB/T 12763.2 Marine survey specification Part 2. Marine hydrological observations

GB/T 12763.3 Marine survey specification Part 3. Marine meteorological observations

GB/T 12763.5 Marine survey specification Part 5. Survey of ocean sound and light elements

GB/T 12763.7 Marine survey specification Part 7. Ocean survey data exchange

GB/T 13972 General technical conditions for marine hydrological instruments

GB/T 15918 comprehensive terminology

GB/T 15920 Oceanographic terminology physical oceanography

HY/T 059 General technical requirements for automated observation of marine stations

3 Terms and definitions

GB/T 12763.2, GB/T 12763.3, GB/T 12763.5, GB/T 12763.7, GB/T 13972, GB/T 15918, The terms and definitions defined in GB/T 15920 and HY/T 059 apply to this document.

4 General regulations

4.1 Purpose of ocean observation

Obtain basic marine data of the observed sea area for marine economic construction, maritime rights maintenance, marine disaster prevention and mitigation, and response to global climate change And provide basic support for the promotion of marine scientific research.

4.2 Principles of ocean observation

Marine observations should follow the following principles.

--- Really reflect the state of the ocean and maximize the quality of observation data;

--- Representative, feasible, scientific;

--- Meet the technical requirements of specific observation projects.

4.3 Contents of ocean observations

4.3.1 Ocean observations should include the following items. […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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