Data Acquisition Strategies for Radar Imagery
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Questions and Answers

What is the primary consideration for ground surface characteristics in flooding applications?

  • Topography and basin morphology
  • Flow of water and river width
  • Environmental conditions and broad cover types
  • All of the above (correct)

What is the purpose of acquiring images before, during, and after the flood?

  • To assess flood damage
  • To study wind patterns
  • To create a geological map
  • To monitor flood evolution and regression (correct)

What is the suitable incident angle for flooding applications?

  • Steep incident angle
  • Medium incident angle
  • Small incident angle (correct)
  • Variable incident angle

What is the primary consideration for image resolution in flooding applications?

<p>River width (A)</p> Signup and view all the answers

What is the purpose of considering environmental conditions in product selection?

<p>To determine the timing of acquisition (C)</p> Signup and view all the answers

What is the consideration for geological mapping applications?

<p>Topography and surface cover (B)</p> Signup and view all the answers

What is the suitable incident angle for geological mapping applications?

<p>Steep incident angle (D)</p> Signup and view all the answers

Why is near real-time delivery of images required for flooding applications?

<p>To monitor flood evolution and regression (A)</p> Signup and view all the answers

What is the consideration for surface cover in product selection?

<p>Vegetated or bare surfaces (A)</p> Signup and view all the answers

What is the primary consideration for time of acquisition in geological mapping applications?

<p>Year and season (A)</p> Signup and view all the answers

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