22.4.3. Satellite-Based and Remote Sensing Approaches

Try these first

1. 1.

   What is MODIS?

   Hint

   Think of a satellite that monitors the Earth.

2. 2.

   Why is remote sensing important for PET estimation?

   Hint

   Consider areas that are hard to reach.

3. 3.

   Which of the following satellites is used for estimating PET?

   • MODIS
   • Hubble
   • Voyager

   Hint

   Remember municipal usage in agriculture.

4. 4.

   True or False: Remote sensing eliminates the need for ground data.

   • True
   • False

   Hint

   Link back to satellite data limitations.

5. 5.

   Analyze how the integration of satellite data can improve drought prediction models in India. Consider both advantages and potential drawbacks.

   Hint

   Think about how quick access to data affects decision-making.

6. 6.

   Given recent climate variability, assess how remote sensing technologies can be adapted for changes in PET patterns in different regions of India.

   Hint

   Consider how technology can adjust to changing environmental conditions.