3.1.2. Multispectral and Hyperspectral Imagery

Try these first

1. 1.

   What is multispectral imagery?

   Hint

   Think of the number of bands it collects.

2. 2.

   Name an example of hyperspectral imagery.

   Hint

   Consider satellites known for detailed data.

3. 3.

   What is the primary purpose of multispectral imagery?

   • To capture thousands of bands
   • To analyze data in a few spectral bands
   • To provide sound analysis

   Hint

   Remember the range of bands it collects.

4. 4.

   True or False: Hyperspectral sensors capture data in 3 to 10 spectral bands.

   • True
   • False

   Hint

   Consider how many bands hyperspectral imagery includes.

5. 5.

   How would the availability of multispectral and hyperspectral data help in agricultural decision-making?

   Hint

   Consider their characteristics in detail.

6. 6.

   Create a scenario in which both multispectral and hyperspectral imagery would be used for urban planning.

   Hint

   Think about the implications of different data types.