15 Questions
What is the primary factor considered during the planning stage of the ordering process?
Topography and land cover
What is the most important criteria when selecting a RADAR image for specific applications with spaceborne microwave sensors?
Geo-smart criteria
How far in advance should the planning stage take place?
At least 4 weeks before acquisition
What is one of the factors that can be tailored when acquiring RADARSAT data based on application of interest?
Viewing geometry or incident angle
What is the purpose of the Mission Control System (MCS)?
To receive user requests and send image production requests
What is used to ensure positional accuracy in RADAR image acquisition?
Map projection
Where is the acquired data stored if not transmitted in real-time?
On the onboard tape recorder
What is the final stage of the ordering process?
Delivery
What is the purpose of ground control points in RADAR image acquisition?
To ensure positional accuracy
What is the term for assigning geographic coordinates to RADAR image pixels?
Georeferencing
What is the primary factor in determining the suitability of an image for flood monitoring applications?
Incident angle
Which of the following factors affects the ability to distinguish between land and water in a flood monitoring application?
Moisture content
What is the ideal incident angle for flood monitoring applications?
Small incident angle
In applications that do not consider dynamic factors, such as geological mapping, which of the following factors is most important to consider?
Topography
Why is timing not a priority in applications that do not consider dynamic factors?
Because the application is not time-sensitive
Test your knowledge of selecting RADAR images for specific applications. Learn about the importance of being Radar-Smart and Geo-Smart in data acquisition strategies. Discover how to consider environmental criteria and sensor characteristics for optimal image selection.
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