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The close connection between meteorology and air cargo transport

Meteorological factors play a key role in air cargo transportation. Meteorological conditions such as wind, temperature, humidity, and air pressure directly affect the aircraft's flight performance, fuel consumption, and the quality of cargo preservation. Strong winds may cause flight path deviations, increase flight time and costs; extreme temperatures and humidity may affect the stability and safety of cargo. For example, when transporting perishable goods, accurate weather forecasts are essential to maintain a suitable storage environment.

Development and application of BeiDou sounding technology

The development of the Beidou satellite navigation system has brought innovation to meteorological sounding. Beidou sounding technology has the characteristics of high precision, high reliability and real-time performance, and can more accurately obtain atmospheric temperature, humidity, air pressure and other data. Compared with traditional sounding technology, Beidou sounding technology has significantly improved data accuracy and transmission speed, providing richer and more accurate information for weather forecasts.

China Meteorological Administration's Exploration and Practice in Guangdong

The Beidou sounding parallel comparison experiment conducted by the China Meteorological Administration in Guangdong has achieved important results. Through practice in Guangdong, the stability and reliability of Beidou sounding technology under complex meteorological conditions have been verified. This not only provides more accurate data support for weather forecasts in Guangdong, but also accumulates valuable experience for the promotion of Beidou sounding technology nationwide.

The role of the L-band in weather soundings

The L band plays an important role in meteorological sounding. It has a certain penetrating ability and can obtain information about the low-altitude atmosphere. Combined with Beidou sounding technology, it can achieve all-round detection of the atmosphere. The application of the L band further improves the integrity and accuracy of meteorological data and provides better meteorological services for fields such as air transport and freight.

Impact and enlightenment on air cargo transport

The application and development of BeiDou sounding technology has brought many positive effects to air transport and cargo transportation. First, more accurate weather forecasts can help airlines optimize route planning, reduce fuel consumption, and improve transportation efficiency. Secondly, it helps to prepare for bad weather in advance and ensure the safe transportation of goods. For the air transport and cargo industry, it should strengthen cooperation with meteorological departments, make full use of advanced meteorological technology, and improve its own operational management level and service quality. In short, the BeiDou sounding parallel comparison and related technology application comprehensively carried out by the China Meteorological Administration have injected new impetus into the development of air transport and cargo transportation, helped to improve the safety and efficiency of air transportation, and promoted the sustainable and healthy development of the industry.