Share Distance Sensing Earth and Photogrammetry
Save to Folder
1. What is distance sensing of the Earth?
A way of collecting data about the Earth without physical contact
Which method of sensing uses laser beams?
LiDAR
What light source is used in passive distance sensing?
Sunlight
What is the process of creating 3D models from photographs called?
Photogrammetry
What tool is most commonly used for satellite distance sensing?
Cameras and sensors
Which devices are often used in photogrammetry?
Drones and satellites
Which method is used to monitor climate change and natural disasters?
Distance sensing
Which of these is a real application of photogrammetry?
Measuring the size of buildings from photos
Which technology allows drones and satellites to scan forests, even with dense tree cover?
LiDAR
Which company uses satellite images to create maps?
Google Earth
