Doppler Wind Profiler Radar

The doppler wind profiler radar can detect horizontal wind speed and di-rection and variation of vertical air current between the height of 100m and 3kmand provide continuous real-time wind data in air for meteorological service. Itcan be a fixed or mobile station.

The doppler wind profiler radar uses L-band pulse Doppler system,phased array antenna, whole-solid-state transmitter, digital IF receiver and ad-vanced clutter-suppression signal processing technology to realize accuratedetection of turbulence echo in atmosphere.It uses advanced wind data quality control and identification technology to pro-vide secondary meteorological products (such as wind shear and low-altitude jetstream) and improve real-time weather support capability.

Numerical Weather Prediction Data Assimilation: Continuous lower tropospheric Doppler wind profiles from 50 m to 8 km provide dense temporal sampling of the wind field for assimilation into mesoscale and regional NWP models, improving forecast skill particularly in the data-sparse lower troposphere.

Airport Wind Shear and Low-Level Jet Monitoring: Real-time Doppler wind profiling across the full approach and departure altitude envelope supports automated wind shear detection and low-level jet identification, providing flight operations with timely hazard warnings.

Emergency Meteorological Support: The mobile station's self-deployment capability - automatic north-finding, leveling, and antenna erection - allows the system to reach operational readiness rapidly at forward positions, disaster response sites, and field campaign locations where infrastructure is absent.

Atmospheric Pollution Dispersion Modeling: Multi-level Doppler wind profiles spanning the complete mixing layer and free troposphere provide the vertical wind structure data required for accurate pollutant transport and diffusion modeling across complex terrain and urban environments.

Wind Energy Resource Assessment: High-resolution Doppler velocity profiles spanning rotor-swept and hub-height altitudes characterize wind shear, turbulence intensity, and low-level jet frequency at candidate wind farm sites, informing turbine selection and energy yield forecasting.

Offshore and Coastal Meteorological Operations: Provides continuous lower tropospheric Doppler wind profiling for marine weather support, near-shore wind field characterization, and offshore infrastructure operational safety monitoring.

Atmospheric Research and Field Campaigns: Three selectable height resolution modes (75 m / 150 m / 300 m) and continuous Doppler profiling support boundary-layer dynamics research, mesoscale wind field studies, and coordinated multi-instrument field campaigns requiring high temporal resolution wind data.

Equipped with high-stability frequency synthesizer, it keeps accurate Doppler wind readings from 50 meters all the way up to 8 kilometers. It can capture valid wind data at heights regular boundary layer radars fail to reach. Detection starts merely 50 meters above ground, covering key zones for flight safety, pollutant spread and wind power assessment. Three adjustable height resolutions match fine research, daily monitoring and wide-range observation needs without hardware changes. Built-in algorithms turn original data into direct wind hazard alerts, saving extra analysis work. The mobile unit calibrates position and antenna automatically, getting fully functional quickly at any site. It runs nonstop around the clock and refreshes data every ten minutes, needing no balloons or on-duty staff.

We offer comprehensive technical support tailored to your business scenarios and needs, whether you require a complete customized solution or partial system adjustments.

We provide the following customized services:

• Multilingual Software Interface: Supports global multilingual switching to meet the needs of cross-border business and localized operations.
• Data Communication Integration: Open data interfaces for easy integration into your existing system platform.
• Regional Meteorological Standard Alignment: Targeted calibration and algorithm adaptation based on meteorological standards of your country or industry.
• Ground Station Configuration: Flexible combinations of ground station hardware and software to optimize data acquisition in special environments.

If you are looking for more professional meteorological equipment or require detailed project solutions, please contact our team of technical experts directly. We will provide you with professional assistance in the following areas:

• Obtain detailed product specifications and technical white papers
• System configuration and selection recommendations for complex scenarios
• Deep OEM/ODM customization and contract manufacturing cooperation
• Project budget quotations, bidding support, and overall solutions

Our engineers will provide you with professional responses as soon as possible.

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