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Questions and Answers
What is the primary feature of a Systematically Geocoded or Map Image product?
What is the primary feature of a Systematically Geocoded or Map Image product?
- It is processed to 'North Up' and corrected to a map projection (correct)
- It is corrected to a specific map scale
- It requires a large number of ground control points
- It has a higher image resolution than other products
What is a common characteristic of RADARSAT, ARSAT, and ERS satellites?
What is a common characteristic of RADARSAT, ARSAT, and ERS satellites?
- They all produce Single Look Complex (SLC) data (correct)
- They all have similar image resolutions
- They all provide georeferenced products
- They all provide optical RAW data
What is a difference between RADARSAT and SPOT/Landsat products?
What is a difference between RADARSAT and SPOT/Landsat products?
- RADARSAT products are georeferenced, while SPOT/Landsat products are not
- RADARSAT products are in a specific map projection, while SPOT/Landsat products are not
- RADARSAT products are SAR data, while SPOT/Landsat products are optical RAW data (correct)
- RADARSAT products have a higher resolution than SPOT/Landsat products
What is the purpose of geocoding in remote sensing products?
What is the purpose of geocoding in remote sensing products?
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What happens to the sample spacing in a Geocoded or Map Image product?
What happens to the sample spacing in a Geocoded or Map Image product?
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