HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

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HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM? The Outgoing Longwave Radiation Budget

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HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?. The Outgoing Longwave Radiation Balance. Space. Atmosphere. 20. Surface. 49. 69 Back to Space as longwave. Space. Atmosphere. 20. Surface. 49. 69 Back to Space as longwave. Space. Atmosphere. 20. 7. Surface. 49. Convection. - PowerPoint PPT Presentation

Transcript of HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Page 1: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

HOW DOES ENERGY ESCAPETHE PLANETARY SYSTEM?

The Outgoing Longwave Radiation Budget

Page 2: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49

Atmosphere

Surface

Page 3: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49

Atmosphere

Surface

69Back to Spaceas longwave

Page 4: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection

7

Atmosphere

Surface

69Back to Spaceas longwave

Page 5: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

7 23

50 = 7 + 23 + 20

Atmosphere

Surface

69Back to Spaceas longwave

Page 6: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

Outgoing LongwaveRadiation

7 23

12

50 = 7 + 23 + 20 Greenhouse Gases

12

Atmosphere

Surface

Direct OLR

12 + ??? = 69Back to Spaceas longwave

Page 7: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

Outgoing LongwaveRadiation

7 23

12

102

50 = 7 + 23 + 20 Greenhouse Gases

Absorb

12

Atmosphere

Surface

Direct OLR

12 + ??? = 69Back to Spaceas longwave

Page 8: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

Outgoing LongwaveRadiation

7 23

12

102

50 = 7 + 23 + 20 Greenhouse Gases

Absorb

12

Re-emit

Warmer

Cooler Atmosphere

Surface

Direct OLR

12 + ??? = 69Back to Spaceas longwave

Page 9: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

Outgoing LongwaveRadiation

7 23

12

102

95

50 = 7 + 23 + 20 Greenhouse Gases

Absorb

12

Re-emit

Warmer

Atmosphere

Surface

Direct OLR

12 + ??? = 69Back to Spaceas longwave

Page 10: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

Outgoing LongwaveRadiation

7 23

12

102

95

50 = 7 + 23 + 20 Greenhouse Gases

Absorb

12

Re-emit102 - 95 = 7

Warmer

Cooler Atmosphere

Surface

Direct OLR

12 + ??? = 69Back to Spaceas longwave

Page 11: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

Outgoing LongwaveRadiation

7 23

12 57

102

95

50 = 7 + 23 + 20 Greenhouse Gases

Absorb

12

Re-emit102 - 95 = 7

Warmer

Cooler Atmosphere

Surface

Direct OLR

IndirectOLR

12 + ??? = 69Back to Spaceas longwave

Page 12: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

Space

20

49 Convection LatentHeat

Outgoing LongwaveRadiation

7 23

12 57

102

95

12 + 57 = 69Back to Spaceas longwave

50 = 7 + 23 + 20 Greenhouse Gases

Absorb

12

Re-emit102 - 95 = 7

Warmer

Cooler Atmosphere

Surface

Direct OLR

IndirectOLR

Page 13: HOW DOES ENERGY ESCAPE THE PLANETARY SYSTEM?

OLR at Base of Clouds minus OLR at Top of Clouds (July). What do you see?