Landsat 9 Video Tutorial Quiz

What is the primary collaboration between NASA and USGS in the Landsat program?

• Both NASA and USGS build and launch the satellites together.

• USGS builds the satellites, and NASA manages the ground operations.

• NASA manages the ground system, and USGS launches the satellites.

• NASA builds and launches the satellites, while USGS manages the ground system and operations.

What is one of the main advantages of having two Landsat observatories in orbit?

• It increases the lifespan of the satellites.

• It allows for more diverse satellite designs.

• It doubles the frequency of data collection.

• It reduces the cost of satellite operations.

How often can data be collected with the two Landsat observatories in orbit?

• Every 8 days

• Every 12 days

• Every 4 days

• Every 16 days

What aspect of Landsat 9's data is highlighted as being particularly improved over Landsat 8?

• The satellite's launch speed

• The data's calibration and dynamic range

• The satellite's size and weight

• The cost of data processing

What is a key method used to ensure the quality of Landsat 9's data?

• Running ground campaigns and monitoring instruments

• Increasing the satellite's orbit

• Using older technology for data processing

• Reducing the number of data points collected