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4 cards from this section. Quick, good the night before a test.
What is georeferencing?
Think about why we need to align images with real-world locations.
Name one method of resampling.
Consider methods used to adjust pixels to their new positions.
What is the purpose of georeferencing?
Think about how we align maps with the real Earth.
Is atmospheric correction necessary for accurate data representation? True or False.
Reflect on how air conditions can modify light.
Explain the effects of poor georeferencing on the results of remote sensing analysis. What might be some consequences?
Consider how much organizations depend on correctly interpreted geographic data.
Discuss the importance of selecting quality Ground Control Points (GCPs) for successful georeferencing. What criteria should one consider?
Think about features that are not likely to change over time.
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