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HYT0338-2022: In-site comparison method of marine hydrometeorological automatic observation system
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| HY/T 0338-2022 | English | 329 |
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In-site comparison method of marine hydrometeorological automatic observation system
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HY/T 0338-2022
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Standard similar to HYT0338-2022 HY/T 0357 HY/T 0337 HY/T 0333 Basic data | Standard ID | HY/T 0338-2022 (HY/T0338-2022) | | Description (Translated English) | In-site comparison method of marine hydrometeorological automatic observation system | | Sector / Industry | Marine Industry Standard (Recommended) | | Classification of Chinese Standard | N92 | | Classification of International Standard | 07.060 | | Word Count Estimation | 14,131 | | Date of Issue | 2022-06-02 | | Date of Implementation | 2022-09-01 | | Issuing agency(ies) | Ministry of Natural Resources of the People's Republic of China | | Summary | This standard specifies the technical requirements, conditions, items, equipment, methods, data processing, The result is judged. This standard is applicable to the on-site comparative measurement of wind direction, wind speed, air temperature, humidity, air pressure, water temperature, and salinity elements of the marine hydrometeorological automatic observation system. | HYT0338-2022: In-site comparison method of marine hydrometeorological automatic observation system
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In-site comparison method of marine hydrometeorological automatic observation system
ICS 07.060
CCSN92
Marine Industry Standard of the People's Republic of China
Ocean Hydrometeorological Automatic Observation System
On-site comparison method
Released on 2022-06-02
2022-09-01 implementation
Released by the Ministry of Natural Resources of the People's Republic of China
Published by China Standard Press
table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Principle 1
5 Technical requirements 2
6 Comparison test conditions 3
7 Comparison test equipment 3
8 Comparison Item 3
9 Comparison method 3
10 Data processing 4
11 Result Judgment 7
Appendix A (informative) Comparison record table of marine hydrometeorological automatic observation system 9
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 contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by the Ministry of Natural Resources of the People's Republic of China.
This document is under the jurisdiction of the National Marine Standardization Technical Committee Marine Survey, Observation and Monitoring Sub-Technical Committee (SAC/TC283/SC2).
This document was drafted by. State Oceanic Administration East China Sea Standard Measurement Center, State Oceanic Administration Beihai Standard Measurement Center, State Oceanic Administration South China Sea
Standard Metrology, Early Warning and Monitoring Office of the East China Sea Bureau of the Ministry of Natural Resources, Shanghai Ocean University.
The main drafters of this document. Wu Yichuan, Hu Jian, Zhao Xiuling, Li Shuqing, Chen Donglin, Xie Fangzhou, Wang Shiming, Wang Dong, Wang Lu, Su Jikun,
Shen Sijia and Ying Peixuan.
Ocean Hydrometeorological Automatic Observation System
On-site comparison method
1 Scope
This document specifies the on-site wind direction, wind speed, air temperature, humidity, air pressure, water temperature, and salinity elements of the marine hydrometeorological automatic observation system.
Technical requirements, comparison test conditions, comparison test items, comparison test equipment, comparison test methods, data processing, and result judgment.
This document is applicable to the field of wind direction, wind speed, temperature, humidity, air pressure, water temperature and salinity elements of the marine hydrometeorological automatic observation system
comparison test.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document.
GB/T 14914.2-2019 Ocean Observation Specification Part 2.Coastal Observation
JJF1794-2020 Sensor Calibration Specifications for Shore-Based Marine Environment Automatic Observation System
3 Terms and Definitions
The following terms and definitions defined in JJF1794-2020 apply to this document.
3.1
Based on computer and automation technology, on-site measurement data can be obtained continuously, quickly and accurately, and intelligent real-time marine environmental parameters can be realized.
Monitoring equipment. Generally, it is composed of shore-based control host and on-site acquisition equipment.
Note. The data collector in the field collection equipment collects wind direction sensor, wind speed sensor, temperature sensor, humidity sensor, air pressure sensor, water temperature sensor
The output signals of measuring sensors such as detectors and salinity sensors are processed to obtain measured values and complete data collection. By wired or wireless communication
Enter the private network to communicate with the host computer.
[Source. JJF1794-2020, 3, modified]
3.2
data collector datacolector
An instrument unit used for real-time acquisition and storage of sensor data, with the function of calculating and outputting data in a standard format, usually with direct
connected to the display function.
3.3
reference standard reference standard
The comparison standard used in the on-site comparison test.
4 principles
The measurement system with the same measurement elements of the same level or above is used as the reference standard, and the reference standard and marine hydrometeorological
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