Image Quality and Calibration in Remote Sensing
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Questions and Answers

What is the characteristic of the pixel representation in RADARSAT products?

  • Each pixel is a single value
  • Each pixel is represented by I and Q complex data (correct)
  • Each pixel is a range of values
  • Each pixel is an average of multiple values

    • What is the main advantage of the Single Look Complex (SLC) product?

  • It has a higher resolution than other products
  • It has a wider swath than other products
  • It has a faster processing time
  • It retains optimum resolution (correct)

    • What is the orientation of the image in the Path image product?

  • Oriented in geographic coordinates
  • Oriented in radar coordinates
  • Oriented in UTM coordinates
  • Oriented in orbit path (correct)

    • What is required for the Single Look Complex (SLC) product to be used for mapping?

    <p>It must be geometrically corrected if required</p> Signup and view all the answers

    What is the main difference between the Standard Fine and the Wide products?

    <p>They have different swath widths</p> Signup and view all the answers

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