Spectrum of terrestrial infrared radiation (Sportisse 2010).

Slides:



Advertisements
Similar presentations
The solar spectrum compared to a black body. Sun ~6000K Sun radiates a lot more energy that the Earth! Earth ~290K Blackbody radiation curves typical.
Advertisements

The Greenhouse Effect and Earth-Atmosphere Energy Balance
METO621 Lesson 18. Thermal Emission in the Atmosphere – Treatment of clouds Scattering by cloud particles is usually ignored in the longwave spectrum.
1 NATS 101 Lecture 6 Greenhouse Effect and Earth-Atmo Energy Balance.
Radiant Exchange Heat Transfer at the Speed of Light (3 x cm/sec) No medium required - can occur in vacuum Not dependent on air temperature Net transfer.
Radiation: Processes and Properties - Environmental Radiation - Chapter 12 Section 12.8.
Greenhouse effect Project-Based Global Climate Change Education Curriculum Development Workshop Clarkson University.
1 NATS 101 Lecture 6 Greenhouse Effect and Earth-Atmo Energy Balance.
_____ Which of the following is not a greenhouse gas? a. methane (CH 4 ) b. water (H 2 O) c. oxygen (O 2 ) d. carbon dioxide (CO 2 )
Metr Lab #9 Satellite Imagery. The visible spectrum covers less than half an octave.
IR absorption Greenhouse gases vary in their ability to trap IR radiation, One molecule of Methane is 26 times more effective at IR absorption than one.
Infrared spectroscopy of Hale-Bopp comet Rassul Karabalin, Ge/Ay 132 Caltech March 17, 2004.
Radiation Heat Transfer. The third method of heat transfer How does heat energy get from the Sun to the Earth? There are no particles between the Sun.
Chapter 2: Weather Factors
Lecture 1: Introduction to the planetary energy balance Keith P Shine, Dept of Meteorology,The University of Reading
Global Greenhouse Effect (steady-state) vs. Global Warming (disturbed steady-state)
Electromagnetic Radiation. Is light a wave or a particle? Yes It’s both, and neither At atomic scales, we have no exact analogs for phenomena For some.
Electromagnetic Spectrum Paul Adams Fort Hays State University.
GLOBAL WARMING QUANTIFYING GLOBAL CLIMATE CHANGE CE/AE/EnSci 524B.
Lesson 2 Distinguish between transmission, absorption and scattering of radiation. Discuss examples of the transmission, absorption and scattering of EM.
Earth’s Energy Budget Earth has 2 heat engines: – Internal – External Internal Heat Engine – Energy that drives plate tectonics – Source = radioactive.
Energy in the Atmosphere
Space Science : Atmosphere Part-5 Planck Radiation Law Local Thermodynamic Equilibrium: LET Radiative Transport Approximate Solution in Grey Atmosphere.
CLIMATE CHANGES KAMIL JAGIEŁŁO. CLIMATE CHANGES Climate change result’s from factors such as the amount of incoming solar radiation or internal factors.
Learning from Light Our goals for learning:
The Greenhouse Effect Introductory Physics Scott A. Mathews, Ph.D. The Catholic University of America.
Solar Radiation and Insolation Incoming solar radiation:
Lecture 5 Abiol 574 Blackbody Radiation/ Planetary Energy Balance This material is from Ch. 3 of The Earth System, ed. 3, by Kump, Kasting, and Crane.
Measurement of Thermal Infrared Radiation Emitted by the Atmosphere Using FTIR Spectroscopy By Narayan Adhikari Charles Woodman 5/11/2010 PHY 360.
Physics of the Atmosphere II
Solar Energy and Energy Balance in the Atmosphere.
Language of the Energy Cycle: The Electromagnetic Spectrum
Understanding the Greenhouse Effect:  Learning Objectives : 1) Relate strength of the greenhouse effect to common experience (i.e. its generally warmer.
Atmospheric Radiative Transfer PHYS 721 “The ocean sunglint in a dusty/polluted day” Picture by Yoram J. Kaufman
The “Greenhouse Effect  The Earth’s surface receives energy from two sources: the sun & the atmosphere –As a result the Earth’s surface is ~33C.
METR 415/715 Monday March Outgoing Longwave Radiation at top of atmosphere Broadband IR radiation The PSD Map Room The utility and limitations.
Copyright © 2011 by Oxford University Press, Inc. Energy and the Environment James A. Fay / Dan S. Golomb CHAPER 11 Global Warming and Climate Change.
Quick Review of Remote Sensing Basic Theory Paolo Antonelli CIMSS University of Wisconsin-Madison South Africa, April 2006.
Climate Change -a change in a region’s climate. -Anthropogenic climate change – a change in a region’s climate that is primarily caused by human activity.
The Greenhouse Effect. Natural heating of earth’s surface caused by greenhouse gases –CO 2 (Carbon Dioxide) –CH 3 (Methane) –N 2 O (Nitrous Oxide) –H.
Planetary Energy Budget
The Greenhouse Effect.
Global energy balance SPACE
Radiation.
Planetary Energy Budget II
(EMR) Electromagnetic Radiation
NATS 101 Lecture 6 Greenhouse Effect and Earth-Atmo Energy Balance
FIGURE 2.10 Sunlight warms the earth’s surface only during the day, whereas the surface constantly emits infrared radiation upward during the day and at.
Radiation in the Atmosphere
Quiz # 2 1. In which portion of the electromagnetic spectrum is the sun’s peak energy? 2. In which portion of the electromagnetic spectrum is the earth’s.
ATOC 4720 class27 Radiative transfer in global energy balance
Review Items Heat Transfer Latent Heat
J Bone Miner Res 2015;30:1553 (Fig. 1)
By Narayan Adhikari Charles Woodman
The Greenhouse Effect Electromagnetic (EM) radiation, radiation processes “Clear Sky” Exercise Earth-Sun System Greenhouse Gases “Cloudy Sky” Exercise.
Energy from the Sun.
SELECTIVE ABSORBERS.
5.4 Thermal Radiation 5.5 The Doppler Effect
Osteoporos Int 2015;26:2243 (Fig. 2)
Bone 2013;56:23 (Fig. 1) Reproduced from Bone, 56:23-9, Copyright (2013), with permission from Elsevier.
by Philip S. Ringrose Petroleum Geoscience Volume 23(3):
ELECTROMAGNETIC RADIATION
Illustration of the main dissonance factors hindering adoption of low-carbon energy solutions: (a) the lack of social and economic support for low-carbon.
Global mean surface temperature increase as a function of cumulative total global CO2 emissions from various lines of evidence. Global mean surface temperature.
(a) Outcrop of an anastomosing network of deformation bands; see Figure 1c for location indicated by red star. (a) Outcrop of an anastomosing network of.
Bone 2014;69C:89 (Fig. 2) Reproduced from Bone, 69C:89-97, Copyright (2014), with permission from Elsevier.
Introducing the Energy Geoscience Series
(a) Global CO2 emissions from fossil-fuel combustion, cement manufacture, and gas flaring and global population, 1800 – 2014 (sources: carbon emissions.
Introduction to the Atmosphere
Seasonality and the Greenhouse Effect
Presentation transcript:

Spectrum of terrestrial infrared radiation (Sportisse 2010). Spectrum of terrestrial infrared radiation (Sportisse 2010). The spectrum is computed by the numerical model MODTRAN for the standard atmosphere (USA 1976, clear sky). The Planck black-body emission distributions are given for 220, 240, 260, 280 and 300 K. The corresponding greenhouse gases are indicated near the absorption peaks. This figure, from Sportisse (2010, fig. 2.12), is reproduced with permission © Springer. Philip S. Ringrose Petroleum Geoscience 2017;23:287-297 © 2017 The Author(s)‏