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Weather radar collaborative observation strategy method

A weather radar, strategy technology, applied in the field of weather radar

Pending Publication Date: 2022-06-10
安徽省人工影响天气办公室
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing independent observations of each weather radar, and propose a strategy method for cooperative observation of weather radars

Method used

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Experimental program
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Embodiment Construction

[0027] S4, according to the established scanning strategy, command the small radar to carry out strategy scanning.

[0028] In this embodiment, the strong echo is an echo exceeding 25dBZ.

[0036] Precipitation mode: all small radars are turned on, and all modules of the software run normally.

[0039] Data retrieval display: retrieve radar data, and display each radar data and radar products.

[0040] Docking the radar control command sending module provides a manual command sending interface. When the forecaster has an echo target of concern

[0044] Monitor the small radar operating state, scanning state, temperature, fault and other information, and set an alarm function. Observation index

[0045] Scanning strategy formulation module

[0046] The scanning strategy formulation module analyzes the radar data and products. Follow the scanning strategy described earlier

[0050] Shutdown: the commander sends a stop observation command, and the radar control command sends a shut...

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Abstract

The invention belongs to the field of weather radars, and particularly relates to a weather radar collaborative observation strategy method, which aims at solving the problem that an existing method cannot carry out collaborative observation with a weather radar, and comprises the following steps: S1, paying attention to weather forecast, when important weather is forecast, starting up a radar group in a remote command or on-site mode in advance 2 hours, and starting up the radar group in the remote command or on-site mode in advance 2 hours; calibration, calibration and test work of each radar are carried out; s2, after the system is manually commanded to start up, the system monitors new-generation Doppler weather radar data or networking data in real time; and S3, when strong echoes exceeding 10 km < 2 > in the radar observation range are found, a scanning strategy is formulated, new-generation Doppler weather radar data or networking data are monitored in real time, when the strong echoes exceeding 10 km < 2 > in the radar observation range are found, the scanning strategy is formulated, a small radar is commanded to carry out strategy scanning according to the formulated scanning strategy, and collaborative observation can be carried out.

Description

Technical field [0001] The invention relates to the technical field of weather radar, and in particular to a strategy method for weather radar collaborative observation. Background technique [0002] Weather radar is a radar specially used for atmospheric detection. It is an active microwave atmospheric remote sensing equipment. High-altitude wind radar used in conjunction with radiosondes is only a specialized device for positioning displacement balloons and is generally not considered such a radar. Weather radar is one of the main detection tools used to warn and forecast medium- and small-scale weather systems (such as typhoons and heavy rain clouds). [0003] In the existing technology, each weather radar generally observes independently, so we propose a strategy and method for collaborative observation by multiple weather radars. Contents of the invention [0004] The purpose of the present invention is to propose a strategy and method for collaborative observation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/95G01S7/02
CPCG01S13/958G01S7/02Y02A90/10
Inventor 鲁德金吴林林袁野
Owner 安徽省人工影响天气办公室
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