Using Goodyear Blimp to Study Climate Change: NASA's Infrared Radiometer Study

The video discusses a climate study using a Goodyear airship equipped with an infrared radiometer to measure ocean surface temperatures. The study aims to address inaccuracies in satellite readings caused by atmospheric interference. The radiometer, mounted on a blimp, provides precise temperature measurements, which are compared with data collected from a boat and a buoy. The final analysis is conducted at the Scripps Institute, with hopes of improving climate change predictions.

Why do satellites have difficulty accurately measuring ocean surface temperatures?

• They are affected by ocean currents.

• They can only measure during the day.

• Water vapor in the atmosphere distorts the readings.

• They are too far from the ocean.

What is the main advantage of using a Goodyear airship for climate studies?

• It can fly at very high altitudes.

• It is cheaper than satellites.

• It is faster than other aircraft.

• It provides a stable platform with minimal vibrations.

What is the sensitivity of the infrared radiometer used in the study?

• It can detect changes as small as half a degree.

• It can detect changes as small as one hundredth of a degree.

• It can detect changes as small as two thousandths of a degree.

• It can detect changes as small as one degree.

How are the ocean temperature readings from the boat and buoy used?

• They are compared with the airborne radiometer data.

• They are used to calibrate the radiometer.

• They are used to predict ocean currents.

• They are sent directly to weather satellites.

Where is the data from the study analyzed and compared with satellite information?

• At NASA's Jet Propulsion Laboratory.

• At the Scripps Institute of Oceanography.

• At the National Weather Service.

• At the Goodyear airship base.