What does Fengshen mean?

Fengshen is the god of stroke in Greek mythology and the name of a climate research satellite launched by the European Space Agency (ESA).

1. Fengshen in Greek mythology:

In Greek mythology, Fengshen was regarded as the son of Zeus who was in charge of wind direction and speed. According to legend, he lives in a cave with wind, which can release and imprison the wind. Fengshen is a symbol of the ancient Greeks' explanation and understanding of the power of wind.

The mission and significance of 2.2. Fengshen satellite:

Fengshen satellite is a climate research satellite launched by the European Space Agency in 20 18. It is equipped with lidar equipment, which can measure the wind speed and direction in the earth's atmosphere. The main task of Fengshen satellite is to provide accurate data about global atmospheric circulation and wind, so as to improve the prediction and understanding of weather and climate models.

3. Wind measurement technology and instruments:

The main instrument used by Fengshen satellite is a lidar device called Aladin. It measures the characteristics of aerosols and clouds in the atmosphere, as well as the wind speed and direction by emitting pulsed laser and receiving the reflected laser beam. These measured data will help to study the movement and dynamics of the atmosphere, improve weather forecast and climate model, and study the influence of wind on the global climate system.

4. Impact on climate research and weather forecast:

The data of atmospheric wind speed and direction provided by Fengshen satellite is an important part of meteorological and climatological research. These data can help scientists better understand the role of atmospheric circulation and wind, and make more accurate prediction and simulation of weather system and climate change.

This is of great significance to improve the accuracy of weather forecast, predict natural disasters (such as hurricanes and typhoons) and understand the impact of global climate change.

Summary: In Greek mythology, Fengshen is the god of wind, and is in charge of the direction and speed of wind. Fengshen satellite is a climate research satellite launched by the European Space Agency, which uses lidar technology to measure the wind speed and direction in the atmosphere.

It provides important data for the study of meteorology and climatology, and helps to improve the accuracy of weather forecast and the understanding of global climate change. Although these two concepts are related, their meanings and application fields are different.