Technologies used to study hurricanes

The video tutorial explains various technologies used in hurricane data collection. It starts with the Gill ultrasonic anemometer, which uses sound pulses to measure wind speed and direction. The WP3D Orion aircraft is equipped with radar systems to measure rainfall and wind speeds. When the aircraft reaches a hurricane's eye, it deploys a probe to collect data. The TRMM Satellite and Global Hawk drone gather additional data on rain intensity and hurricane conditions. Finally, the Smart R radar observes hurricanes from a distance.

What technology does the Gill ultrasonic anemometer use to measure wind speed?

• Ultrasonic pulses

• Laser beams

• Microwave signals

• Infrared sensors

What is the primary function of the radar systems on the WP3D Orion's nose and belly?

• To track hurricane paths

• To measure rainfall density

• To calculate temperature

• To measure wind speed

At what height is the probe dropped into the hurricane's eye?

• 2000 meters

• 1000 meters

• 3000 meters

• 4000 meters

Which of the following is NOT a component of the probe dropped into the hurricane?

• Humidity sensor

• Battery pack

• Temperature sensor

• GPS antenna

What type of data does the Global Hawk drone collect during a hurricane?

• All of the above

• Precipitation and aerosol particles

• Temperature and humidity

• Only wind speed