Chapter 1 Flashcards
Troposphere
First layer
Warmed by the earth
Temperature decreases with height
Stops at the tropopause
Stratosphere
Temperature increases with height due to ozone
Stops at the stratopause
Mesosphere
Coldest layer temperature decreases with height
Stops at the mesopause
Thermosphere
Temperature increases with height
Temperature is not heat
Ionosphere
Overlaps with the thermosphere
Long wave radio transmissions bounce off of it
Aurora happens here
Temperature inversion
Increase in air temperature with height
Ozone
O3 heat trapping gas
Aerosols
Tiny solid particles
Carbon dioxide
CO2 solid is dry ice
Creates greenhouse effect
Radiosonde
A balloon borne that measures pressure temperature and humidity
Weather
The condition of the atmosphere at any given time and place
Climate
The accumulation of daily and seasonal weather events over time
Air pressure
Pressure exerted by the mass of air above a certain point measured in millibars(mb)
Air density
Ratio of mass of air compared to the volume occupied by it. G/cm3