NASA | IceBridge Kicks Off Antarctic 2010 Campaign

The video discusses NASA's Operation Icebridge, focusing on measuring ice surface elevations in Antarctica using a laser scanner on the DC-8 aircraft. It highlights the use of ice-penetrating radar to determine ice thickness, which is crucial for predicting sea level rise. The mission timeline, including past and future campaigns, is outlined, emphasizing the importance of filling data gaps and planning flights based on weather history and crew availability.

What is the primary focus of the upcoming Operation Icebridge campaign?

• Exploring the Southern Ocean

• Studying the wildlife in Antarctica

• Measuring ice surface elevations over Antarctica

• Mapping the Antarctic coastline

Which instrument is used to measure the thickness of ice in Antarctica?

• Thermal camera

• Satellite imagery

• Ice-penetrating radar

• Seismic sensor

Why is it important to know the thickness of ice in Antarctica?

• To develop new fishing zones

• To improve ice sheet models for sea level predictions

• To enhance satellite communication

• To increase tourism in Antarctica

What is the purpose of launching Operation Icebridge?

• To fill data gaps left by previous missions

• To establish a permanent base in Antarctica

• To conduct wildlife research

• To promote international cooperation

How does NASA plan the number of flights for Operation Icebridge?

• By analyzing 10 years of weather history

• Based on the availability of aircraft

• Through international agreements

• By consulting with local governments