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Product Recommendation | Temperature and Water Vapor Profiling Radiometer SMR-100

PubDate：2022-05-24 Hangzhou Shallow-Sea Technology Co., LTD.

ViewNum：503

product description

Hangzhou Shallow-sea Technology Co., Ltd. (hereinafter referred to as: Shallow-sea Technology) is a provider of new vertical profile detection equipment and solutions in the meteorological industry. At the same time, as the first company in China to introduce this type of equipment, Shallow-sea Technology has rich technical reserves and related experience for the ground-based microwave radiometer. It has been 16 years since the sales and delivery of the first set of ground-based microwave radiometers in China. Currently, more than 150 ground-based microwave radiometers have been installed and accepted in China, and the application scenarios are in plains, plateaus, deserts, grasslands, oceans, etc. Environment, users cover meteorological service departments, environmental protection departments, universities, scientific research departments and BD, etc. The above users have published hundreds of related articles through the use of this type of equipment. Relying on the accumulation of rich industry experience, as well as the continuous R&D and innovation of technical personnel, Shallow-sea Technology has launched hardware with continuous iteration and stable operation, and adopted a unique and advanced oblique path algorithm, which greatly improves the inversion accuracy and environmental applicability. Provide more accurate, continuous and stable vertical profiles of temperature and humidity for the majority of users in meteorology, environmental protection, universities, and research institutes!

SMR-100 Temperature and Water Vapor Profiling Radiometer is a ground-based microwave remote sensing device that uses passively receiving microwave signals of atmospheric radiation from various heights to judge changes in atmospheric temperature and humidity. Fog, freezing, boundary layer jets, turbulence, etc. play an important role in detection. Temperature, humidity and liquid water in tropospheric profiles from ground-based microwave radiometers, weather and climate modeling studies, satellite tracking (GPS, Galileo) wet/dry delay and humidity profiles, nowcasting atmospheric stability (severe weather detection), temperature Inversion detection, fog, air pollution, absolute calibration cloud radar, wet/Dry delay correction VLBI has important applications and has become an important detection method other than air sounding balloons and weather radars. The ground-based microwave radiometer can work unattended for a long time and continuously under various environmental conditions, and obtain real-time profile data of atmospheric physical quantities such as temperature, humidity, and water vapor in the troposphere, thereby making up for the lack of sounding stations and the lack of automatic weather stations. Empty data, etc.

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Application field

Real-time high-precision monitoring of airborne meteorological elements: monitoring of atmospheric integral water vapor, temperature, humidity profiles, liquid water content in clouds, cloud height, combined with other equipment to monitor: wind, lightning, aerosol, gas molecules, etc.;

Short-term weather forecast: Combine air moisture and temperature detection data to carry out regional short-term weather forecast;

Disaster weather warning in key areas: cloud water ice data detection at airports and air routes to ensure flight safety;

Three-dimensional monitoring and early warning of smog: Based on a variety of data analysis, regional pollution process, regional pollution characteristics, and regional pollution sources, do a good job of current situation assessment, and provide decision-making basis;

Artificial weather modification: the use of radiometer to monitor cloud data provides an important reference for the monitoring, catalysis, and inspection process of artificial precipitation;

Regional air water resource assessment: Use the radiometer atmospheric humidity detection data to invert the water vapor content in the regional atmospheric stratification to evaluate the air water resource.

Equipment advantage

Shallow-sea Technology After years of experience accumulation and R&D breakthroughs, the SMR-100 Temperature and Water Vapor Profiling Radiometer has obtained a number of invention patents. The product has stable hardware operation, is conducive to field observation, long-term unattended observation, wind resistance and corrosion resistance, and has It is easy to move and has a good correlation between the observed data and the sounding data, which has been unanimously recognized by users. The SMR-100 Temperature and Water Vapor Profiling Radiometer has a very low failure rate and is easy to maintain.The software part adopts the most mature N3 neural network algorithm, and has accumulated more than 10 years of experience in neural network training of more than 100 microwave radiometers in different regions and complex environments in China. The data processing software can not only process and display conventional microwave radiometer data in real time. It can also carry out real-time data analysis, output T-LogP map, KI index, SI index, CAPE, CCL and other key factors that are directly used in the prediction of small and medium-scale hazardous weather, and can integrate wind profiler radar observation data and carry out Synchronized analysis.

(1) There is no need for regular on-site liquid nitrogen calibration, which greatly reduces the maintenance workload;

(2) Advanced oblique path algorithm,It can reduce the effect of rainfall on microwave absorption and significantly improve data quality.

software

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