Weather Satellite - Observation

Observation

Observation is typically made via different 'channels' of the Electromagnetic spectrum, in particular, the Visible and Infrared portions.

Some of these channels include :

  • Visible and Near Infrared: 0.6 μm – 1.6 μm – For recording cloud cover during the day
  • Infrared: 3.9 μm – 7.3 μm (Water Vapour), 8.7 μm, – 13.4 μm (Thermal imaging)

Read more about this topic:  Weather Satellite

Famous quotes containing the word observation:

    “One man’s observation is another man’s closed book or flight of fancy.”
    —Willard Van Orman Quine (b. 1908)

    “That observation which is called knowledge of the world will be found much more frequently to make men cunning than good.”
    —Samuel Johnson (1709–1784)