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Assessment
What type of remote sensing uses satellites to collect data about Earth's surface?
Active remote sensing
Passive remote sensing
Ground-based remote sensing
Local remote sensing
Which remote sensing technology is primarily used to measure land surface temperature?
Radar
Thermal infrared sensors
Visible light sensors
Lidar
What is the main advantage of using UAVs (drones) in remote sensing?
Higher altitudes than satellites
Lower cost and flexibility in capturing specific data
Ability to capture data during night only
More accurate than any ground-based measurements
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