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The "big balloons" with a diameter of about 1.5 meters
Free lift-off from the ground three times a day
Above the sky about 30,000 meters above the ground
After completing their "ascension mission"
Bursts on its own
On March 23
The 61st World Meteorological Day
This is no exception
At the Wenjiang National Climate Observatory in Chengdu, meteorological observation engineer Chen Jian prepares to release a survey air balloon (photo taken on March 16).
Originally
1:15, 7:15 and 19:15 daily
Staff of Chengdu Wenjiang National Climate Observatory
Will release a probe balloon
This is the ground observation field of the Wenjiang National Climate Observatory in Chengdu (drone photo, taken on March 16).
The "big balloon" will carry a radiosonde
Get ground to 30,000 meters in the air
Meteorological data such as temperature, barometric pressure, humidity and wind
At the Wenjiang National Climate Observatory in Chengdu, Chen Jian, a meteorological observation engineer, extends the rope of the air balloon to a certain height for release (photo taken on March 16).
After ascending to about 30,000 meters above the ground
The probe balloon will burst on its own
End your own exploration mission
At the Wenjiang National Climate Observatory in Chengdu, the balloon is released (photo taken on March 16). Ground-based radar will receive the returned data and calculate the analysis.
Wenjiang National Climate Observatory
As one of the 24 national climate observatories in the country
It undertakes high-altitude meteorological observation and ground meteorology
Observation of agricultural meteorology, radiation, lightning and so on
At the Wenjiang District Meteorological Observatory in Chengdu, forecaster Liu Zhiyuan examines recent weather monitoring data (taken on March 16).
The meteorological data obtained participates in domestic and international exchanges
Develop climate patterns and study the mechanism of climate change in China
Provide data support
Thus improving the meteorological disaster prevention and mitigation capabilities
Enhance scientific capacity to respond to climate change
Reporter: Wang Xi Liu Ying (Intern)
Editor: Xie Jianfei