Which type of meteorological instrument is used to collect the necessary data for the production of upper- level weather charts?

Question

Quizplus · Accepted Answer

Radiosondes are meteorological instruments that carry measurement devices into the upper atmosphere to collect data on temperature, humidity, and pressure. This data is then transmitted back to the ground station, where it is used to produce upper-level weather charts.

Which Type of Meteorological Instrument Is Used to Collect the Necessary