Measured and modelled UV-radiation in Norway
|
|
|
- Letitia Wilcox
- 7 years ago
- Views:
Transcription
1 Measured and modelled UV-radiation in Norway Jan Asle Olseth, Iselin Medhaug, Joachim Reuder, Brynhild Berge Sjølingstad, Ottar Sætre Geophysical Institute University of Bergen NMM 8 - Reykjavik
2 Norwegian UV network 8.9 o N 9. o N Norwegian Radiation Protection Authority ( NRPA ) GUV GUV. o N 8. o N Test site : COST Long term changes and climatology of UV radiation over Europe
3 Geophysical Institute (.ºN, m.a.s.l.) University of Bergen Radiation Observatory
4 Geophysical Institute ( m.a.s.l.) Shortwave (solar) radiation. Sunshine duration. Global (total) solar radiation. Diffuse solar radiation. Direct normal radiation Since 9 Since 9 Since 99
5 Geophysical Institute ( m.a.s.l.) Shortwave (solar) radiation. UV radiation Part of the Norwegian UV network Since 9 Since 99 Since 99
6 Longwave (terrestrial) radiation Radiation measurements over ocean (pilotproject) GI-UiB / NRPA / Met Inst EKOFISK Total Solar irradiance UV Problems with shading
7 On UV radiation UVC UVB UVA UVC (absorbed at high levels) UVB (clouds and ozone) UVA (clouds) Biological effects of UV-radiation: Spectral irradiances multiplied by action spectrum representative for sunburn (CIE-weighted irradiance) Important parameters affecting UV: solar elevation total atmospheric ozone amount cloud amount and optical thickness surface albedo atmospheric turbidity air pressure
8 Estimation of UV radiation STAR - model (two versions): STARsci for clear sky STARneuro under actual cloud cover Trained on data from Garmisch-Partenkirchen Lindfors - model: Based on radiative transfer model libradtran Input to models: Solar elevation Cloud amount Global irradiance Ozone Air pressure Ground albedo Aerosol optical depth
9 O. Sætre: Observed and modelled UV-radiation in Bergen STAR model ( Trained on data from Garmisch-Partenkirchen) Model results vs ground measurement for different cloud amounts N Measured b) N= til. N= til. d) N= c) N= til N= til. N= til. N= N= til. til j) N= N= til N=8.9 N= i) N= h).9 g) N= N= N= Modelled f) e) N=. N=8 til.
10 I. Medhaug: UV-radiation and its effect on skin cancer in Norway Reconstruction of UV-radiation One station in each county 9. o N Comparison modelled vs measured UV Tromsø Bergen Oslo Kjevik Clear sky: - Slight overestimation (- %) at all stations Overcast: - Overestimation of - % for all but Tromsø Overall: - % deviation for Tromsø -- % overestimation for the other 8. o N 9 sites
11 I. Medhaug: UV-radiation and its effect on skin cancer in Norway Daily values Bergen Global radiation as additional input Only regular cloud info as input
12 I. Medhaug: UV-radiation and its effect on skin cancer in Norway Incidence rate of malignant melanoma vs Southern Erythemal UV (averages for 9-) Northern
13 Decadal trends (%) Bergen More clouds Less UVA Less ozone More UVB ERY Sihccajavri Much more clouds Less ozone Less UVA UVB ERY Lyngdal Less clouds More UVA Less ozone More UVB ERY
14 B. B. Sjølingstad: UV-radiation and its effect on Arcto Norwegian cod Model UV at spawning areas (March May) Spectrally weighted UV-radiation at sea surface + UV-transmission in ocean + Vertical distribution of cod-eggs (wind speed) Local Cod UV-index (Quantify potential UV effect on cod eggs passively drifting) + Southern Northern Relative weight of the spawning areas Shift towards north with time (caused by increasing sea temperature) Total Cod UV-index (for the total Norwegian cod stock)
15 B. B. Sjølingstad: UV-radiation and its effect on Arcto Norwegian cod Overall For the entire cod-egg population Weighted according to the relative weight of the spawning areas Annual Cod UV-index.9 ºN. ºN Southern area Northern area
16 Conclusions What have the students done? Reconstructed Erythemal UV for different regions in Norway (8 - ºN) for a period of years Compared reconstructed and measured UV Developed a new method for estimation of potential UV-effect on cod-eggs Investigated the effect of UV on human beings and fish What to do in the future? Use the reconstructed UV data for further investigations on more complex relationships between UV and biology
17 Thank you Take care!!!
Measured and modelled UV-radiation in Norway
Measured and modelled UV-radiation in Norway Jan Asle Olseth, Iselin Medhaug, Joachim Reuder, Brynhild Berge Sjølingstad, Ottar Sætre, Deyang, Bjørn Johnsen Geophysical Institute University of Bergen COST
Deutscher Wetterdienst
Long-term solar UV radiation reconstructed by Artificial Neural Networks (ANN) Uwe Feister 1, Jürgen Junk 2, and Michael Woldt 3 1 Deutscher Wetterdienst, Lindenberg, Germany 2 Département Environnement
Cloud Climatology for New Zealand and Implications for Radiation Fields
Cloud Climatology for New Zealand and Implications for Radiation Fields G. Pfister, R.L. McKenzie, J.B. Liley, A. Thomas National Institute of Water and Atmospheric Research, Lauder, New Zealand M.J. Uddstrom
Radiation models for the evaluation of the UV radiation at the ground
Radiation models for the evaluation of the UV radiation at the ground Peter Koepke UV-Group Meteorological Institute Munich Ludwig-Maximilians-University Peter.Koepke@lmu.de www. jostjahn. de Natural UV
Corso di Fisica Te T cnica Ambientale Solar Radiation
Solar Radiation Solar radiation i The Sun The Sun is the primary natural energy source for our planet. It has a diameter D = 1.39x10 6 km and a mass M = 1.989x10 30 kg and it is constituted by 1/3 of He
Energy Pathways in Earth s Atmosphere
BRSP - 10 Page 1 Solar radiation reaching Earth s atmosphere includes a wide spectrum of wavelengths. In addition to visible light there is radiation of higher energy and shorter wavelength called ultraviolet
The Surface Energy Budget
The Surface Energy Budget The radiation (R) budget Shortwave (solar) Radiation Longwave Radiation R SW R SW α α = surface albedo R LW εσt 4 ε = emissivity σ = Stefan-Boltzman constant T = temperature Subsurface
ATM S 111, Global Warming: Understanding the Forecast
ATM S 111, Global Warming: Understanding the Forecast DARGAN M. W. FRIERSON DEPARTMENT OF ATMOSPHERIC SCIENCES DAY 1: OCTOBER 1, 2015 Outline How exactly the Sun heats the Earth How strong? Important concept
GCOS science conference, 2 Mar. 2016, Amsterdam. Japan Meteorological Agency (JMA)
GCOS science conference, 2 Mar. 2016, Amsterdam Status of Surface Radiation Budget Observation for Climate Nozomu Ohkawara Japan Meteorological Agency (JMA) Contents 1. Background 2. Status t of surface
Tech Bulletin. Understanding Solar Performance
Tech Bulletin Understanding Solar Performance Bekaert solar control window films use advanced technology to benefit consumers with quality solutions that enhance comfort and decrease energy use. By understanding
Radiation Transfer in Environmental Science
Radiation Transfer in Environmental Science with emphasis on aquatic and vegetation canopy media Autumn 2008 Prof. Emmanuel Boss, Dr. Eyal Rotenberg Introduction Radiation in Environmental sciences Most
Climatology of aerosol and cloud properties at the ARM sites:
Climatology of aerosol and cloud properties at the ARM sites: MFRSR combined with other measurements Qilong Min ASRC, SUNY at Albany MFRSR: Spectral irradiances at 6 six wavelength passbands: 415, 500,
The Earth s Atmosphere
THE SUN-EARTH SYSTEM III The Earth s Atmosphere Composition and Distribution of the Atmosphere The composition of the atmosphere and the way its gases interact with electromagnetic radiation determine
Solar ultraviolet-b radiation monitoring in Khorram Abad city in Iran
Solar ultraviolet-b radiation monitoring in Khorram Abad city in Iran M. Gholami * and L. Yoosefi Iran. J. Radiat. Res., 2009; 7 (3): 171-175 Department of Medical Physics, School of Medicine, Lorestan
What is Solar Control?
A better environment inside and out. Solar, Safety and Security Window Films: Tech Bulletin Understanding Solar Performance Solar Gard solar control window films use advanced technology to benefit consumers
Reprint (R22) Avoiding Errors in UV Radiation Measurements. By Thomas C. Larason July 2001. Reprinted from Photonics Spectra, Laurin Publishing
Reprint (R22) Avoiding Errors in UV Radiation Measurements By Thomas C. Larason July 2001 Reprinted from Photonics Spectra, Laurin Publishing Gooch & Housego 4632 36 th Street, Orlando, FL 32811 Tel: 1
Ultraviolet (UV) Radiation Safety
Ultraviolet (UV) Radiation Safety April 2005 Compiled by Myung Chul Jo Environmental Health and Safety University of Nevada Reno Page 1 of 8 Table of Contents 1. UVRadiation 3 2. Common sources of UV radiation
BSRN Station Sonnblick
Spawning the Atmosphere Measurements, 22-23 Jan 2014, Bern BSRN Station Sonnblick Baseline surface radiation network station Sonnblick Marc Olefs, Wolfgang Schöner ZAMG Central Institute for Meteorology
Comparison of Cloud and Radiation Variability Reported by Surface Observers, ISCCP, and ERBS
Comparison of Cloud and Radiation Variability Reported by Surface Observers, ISCCP, and ERBS Joel Norris (SIO/UCSD) Cloud Assessment Workshop April 5, 2005 Outline brief satellite data description upper-level
What the Heck are Low-Cloud Feedbacks? Takanobu Yamaguchi Rachel R. McCrary Anna B. Harper
What the Heck are Low-Cloud Feedbacks? Takanobu Yamaguchi Rachel R. McCrary Anna B. Harper IPCC Cloud feedbacks remain the largest source of uncertainty. Roadmap 1. Low cloud primer 2. Radiation and low
Changes in past, present and future sea level, focusing on the Norwegian west coast. J. E. Ø. Nilsen, K. Richter og H. Drange
Changes in past, present and future sea level, focusing on the Norwegian west coast J. E. Ø. Nilsen, K. Richter og H. Drange Assessing sea level during the last 50 years Status for today s sea level Estimate
Observed Cloud Cover Trends and Global Climate Change. Joel Norris Scripps Institution of Oceanography
Observed Cloud Cover Trends and Global Climate Change Joel Norris Scripps Institution of Oceanography Increasing Global Temperature from www.giss.nasa.gov Increasing Greenhouse Gases from ess.geology.ufl.edu
Version 2 data of the National Science Foundation s Ultraviolet Radiation Monitoring Network: South Pole
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 109,, doi:10.1029/2004jd004937, 2004 Version 2 data of the National Science Foundation s Ultraviolet Radiation Monitoring Network: South Pole G. Bernhard, C. R. Booth,
How To Monitor Radiation
The World Radiation Monitoring Center at the Alfred Wegener Institute Main WRMC Objectives: Collecting uniform and consistent measurements throughout the Baseline Surface Radiation Network (BSRN) to: 1.
ESCI 107/109 The Atmosphere Lesson 2 Solar and Terrestrial Radiation
ESCI 107/109 The Atmosphere Lesson 2 Solar and Terrestrial Radiation Reading: Meteorology Today, Chapters 2 and 3 EARTH-SUN GEOMETRY The Earth has an elliptical orbit around the sun The average Earth-Sun
Climate Models: Uncertainties due to Clouds. Joel Norris Assistant Professor of Climate and Atmospheric Sciences Scripps Institution of Oceanography
Climate Models: Uncertainties due to Clouds Joel Norris Assistant Professor of Climate and Atmospheric Sciences Scripps Institution of Oceanography Global mean radiative forcing of the climate system for
Radiative effects of clouds, ice sheet and sea ice in the Antarctic
Snow and fee Covers: Interactions with the Atmosphere and Ecosystems (Proceedings of Yokohama Symposia J2 and J5, July 1993). IAHS Publ. no. 223, 1994. 29 Radiative effects of clouds, ice sheet and sea
Report to 8 th session of OOPC. By Dr. Alan R. Thomas, Director, GCOS Secretariat
Report to 8 th session of OOPC By Dr. Alan R. Thomas, Director, GCOS Secretariat The GCOS is comprised of the climate components of the domain based observing systems including both satellite and in situ
2 Absorbing Solar Energy
2 Absorbing Solar Energy 2.1 Air Mass and the Solar Spectrum Now that we have introduced the solar cell, it is time to introduce the source of the energy the sun. The sun has many properties that could
SpectrAIR TM. spectroradiometer for environmental monitoring applications. Copyright 2004-2006 Flyby s.r.l. www.flyby.it
SpectrAIR TM Portable UV-VIS VIS-NIR spectroradiometer for environmental monitoring applications Copyright 2004-2006 Flyby s.r.l. FBY-SPECTRAIR-BRO-002-10 www.flyby.it Why SpectrAIR SpectrAIR is an innovative
Chapter Overview. Seasons. Earth s Seasons. Distribution of Solar Energy. Solar Energy on Earth. CHAPTER 6 Air-Sea Interaction
Chapter Overview CHAPTER 6 Air-Sea Interaction The atmosphere and the ocean are one independent system. Earth has seasons because of the tilt on its axis. There are three major wind belts in each hemisphere.
Resource mapping of solar energy An overview of available data in Norway
Resource mapping of solar energy An overview of available data in Norway Report: KVT/OB/2013/R046 Content 1 Introduction... 4 2 Properties of solar radiation... 5 2.1 THE SOLAR RADIATION SPECTRUM 2.2
RADIATION (SOLAR) Introduction. Solar Spectrum and Solar Constant. Distribution of Solar Insolation at the Top of the Atmosphere
RADIATION (SOLAR) 1859 Workshop Proceedings, Joint Research Centre, Ispra, Italy, pp. 45 53. Ulaby FT (1981)Microwave response of vegetation. In Kahle AB, Weill G, Carter WD (eds) Advances in Space Research,
The Next Generation Flux Analysis: Adding Clear-Sky LW and LW Cloud Effects, Cloud Optical Depths, and Improved Sky Cover Estimates
The Next Generation Flux Analysis: Adding Clear-Sky LW and LW Cloud Effects, Cloud Optical Depths, and Improved Sky Cover Estimates C. N. Long Pacific Northwest National Laboratory Richland, Washington
AES GUIDELINES FOR CO-OPERATIVE CLIMATOLOGICAL AUTOSTATIONS VERSION 2.0. October 1992
Environment Environnement Canada Canada GUIDE 92-1 Atmospheric Environment Service Service de l'environnement atmosphérique AES GUIDELINES FOR CO-OPERATIVE CLIMATOLOGICAL AUTOSTATIONS VERSION 2.0 October
Changing Clouds in a Changing Climate: Anthropogenic Influences
Changing Clouds in a Changing Climate: Anthropogenic Influences Joel Norris Assistant Professor of Climate and Atmospheric Sciences Scripps Institution of Oceanography Global mean radiative forcing of
Solar Irradiance Variability
Solar Radiative Output and its Variability Claus Frölich and Judith Lean Preethi Ganapathy November 22, 2005 Solar Irradiance Variability Historical Investigations Contemporary Investigations Limitations
Supporting Online Material for
www.sciencemag.org/cgi/content/full/1117368/dc1 Supporting Online Material for Role of Land-Surface Changes in Arctic Summer Warming F. S. Chapin III, 1 * M. Sturm, 2 M. C. Serreze, 3 J. P. McFadden, 4
Solar Radiation Measurement. Bruce W Forgan, WMO RAV Metrology Workshop, Melbourne, Novemberr 2011
Solar Radiation Measurement Bruce W Forgan, WMO RAV Metrology Workshop, Melbourne, Novemberr 2011 Why Do We Need Data on Solar Energy? Global Climate System Climate Energy Balance Solar Exposure and Irradiance
a) species of plants that require a relatively cool, moist environment tend to grow on poleward-facing slopes.
J.D. McAlpine ATMS 611 HMWK #8 a) species of plants that require a relatively cool, moist environment tend to grow on poleward-facing slopes. These sides of the slopes will tend to have less average solar
Solar Flux and Flux Density. Lecture 3: Global Energy Cycle. Solar Energy Incident On the Earth. Solar Flux Density Reaching Earth
Lecture 3: Global Energy Cycle Solar Flux and Flux Density Planetary energy balance Greenhouse Effect Vertical energy balance Latitudinal energy balance Seasonal and diurnal cycles Solar Luminosity (L)
Application Note (A5)
Application Note (A5) Discrepancies Associated with Using UVA and UVB Meters to Measure Output of Sunlight, Solar Simulators, etc. Revision: A November 1991 Gooch & Housego 4632 36 th Street, Orlando,
Light penetration into the soybean canopy and its influence on soybean rust infection
Light penetration into the soybean canopy and its influence on soybean rust infection Jim Marois David Wright, Sheeja George, Pratibha Srivastava, Phil Harmon, Carrie Harmon, Heather Young (UF) Andy Schuerger
Clouds and the Energy Cycle
August 1999 NF-207 The Earth Science Enterprise Series These articles discuss Earth's many dynamic processes and their interactions Clouds and the Energy Cycle he study of clouds, where they occur, and
ENERGY & ENVIRONMENT
Greenhouse molecules, their spectra and function in the atmosphere by Jack Barrett Reprinted from ENERGY & ENVIRNMENT VLUME 16 No. 6 2005 MULTI-SCIENCE PUBLISING C. LTD. 5 Wates Way, Brentwood, Essex CM15
SOLAR RADIATION AND YIELD. Alessandro Massi Pavan
SOLAR RADIATION AND YIELD Alessandro Massi Pavan Sesto Val Pusteria June 22 nd 26 th, 2015 DEFINITIONS Solar radiation: general meaning Irradiation [Wh/m 2 ]: energy received per unit area Irradiance [W/m
National Database of Air Quality and Meteorological Information. Gregor Feig South African Weather Service
National Database of Air Quality and Meteorological Information Gregor Feig South African Weather Service Air Quality at the South African Weather Service 1. South African Air Quality Information System
MSG-SEVIRI cloud physical properties for model evaluations
Rob Roebeling Weather Research Thanks to: Hartwig Deneke, Bastiaan Jonkheid, Wouter Greuell, Jan Fokke Meirink and Erwin Wolters (KNMI) MSG-SEVIRI cloud physical properties for model evaluations Cloud
Examining the Recent Pause in Global Warming
Examining the Recent Pause in Global Warming Global surface temperatures have warmed more slowly over the past decade than previously expected. The media has seized this warming pause in recent weeks,
Cloud Radiation and the Law of Attraction
Convec,on, cloud and radia,on Convection redistributes the thermal energy yielding (globally-averaged), a mean lapse rate of ~ -6.5 o C/km. Radiative processes tend to produce a more negative temperature
RESULTS FROM A SIMPLE INFRARED CLOUD DETECTOR
RESULTS FROM A SIMPLE INFRARED CLOUD DETECTOR A. Maghrabi 1 and R. Clay 2 1 Institute of Astronomical and Geophysical Research, King Abdulaziz City For Science and Technology, P.O. Box 6086 Riyadh 11442,
COLUMBIA UNIVERSITY HEALTH SCIENCES DIVISION
COLUMBIA UNIVERSITY HEALTH SCIENCES DIVISION ENVIRONMENTAL HEALTH & SAFETY Working Safely with Ultraviolet Radiation Policy and Procedures Purpose: To provide information and guidelines for the safe use
Sunlight and its Properties. EE 495/695 Y. Baghzouz
Sunlight and its Properties EE 495/695 Y. Baghzouz The sun is a hot sphere of gas whose internal temperatures reach over 20 million deg. K. Nuclear fusion reaction at the sun's core converts hydrogen to
Germar Bernhard, Charles R. Booth, and James C. Ehramjian
3 Climatology of Ultraviolet Radiation at High Latitudes Derived from Measurements of the National Science Foundation s Ultraviolet Spectral Irradiance Monitoring Network Germar Bernhard, Charles R. Booth,
Passive Solar Design and Concepts
Passive Solar Design and Concepts Daylighting 1 Passive Solar Heating Good architecture? The judicious use of south glazing coupled with appropriate shading and thermal mass. Summer Winter Passive solar
CALIPSO, CloudSat, CERES, and MODIS Merged Data Product
CALIPSO, CloudSat, CERES, and MODIS Merged Data Product Seiji Kato 1, Sunny Sun-Mack 2, Walter F. Miller 2, Fred G. Rose 2, and Victor E. Sothcott 2 1 NASA Langley Research Center 2 Science and Systems
Decadal Variability: ERBS, ISCCP, Surface Cloud Observer, and Ocean Heat Storage
Decadal Variability: ERBS, ISCCP, Surface Cloud Observer, and Ocean Heat Storage Takmeng Wong, Bruce A. Wielicki, and Robert B. Lee, III NASA Langley Research Center, Hampton, Virginia 30 th CERES Science
SKIN CANCER AND TANNING 101. Introduction. There are more than one hundred types of cancer. All the kinds of cancer begin in our cells.
Introduction There are more than one hundred types of cancer. All the kinds of cancer begin in our cells. Normal cells grow and multiply and then die. Cancer cells grow and multiply and keep growing and
Solarstromprognosen für Übertragungsnetzbetreiber
Solarstromprognosen für Übertragungsnetzbetreiber Elke Lorenz, Jan Kühnert, Annette Hammer, Detlev Heienmann Universität Oldenburg 1 Outline grid integration of photovoltaic power (PV) in Germany overview
Improvement in the Assessment of SIRS Broadband Longwave Radiation Data Quality
Improvement in the Assessment of SIRS Broadband Longwave Radiation Data Quality M. E. Splitt University of Utah Salt Lake City, Utah C. P. Bahrmann Cooperative Institute for Meteorological Satellite Studies
Global monitoring of atmospheric ozone and solar UV radiation
23 In: Solar Radiation and Human Health Espen Bjertness, editor. Oslo: The Norwegian Academy of Science and Letters, 2008. Global monitoring of atmospheric ozone and solar UV radiation Arne Dahlback University
How does snow melt? Principles of snow melt. Energy balance. GEO4430 snow hydrology 21.03.2006. Energy flux onto a unit surface:
Principles of snow melt How does snow melt? We need energy to melt snow/ ice. GEO443 snow hydrology 21.3.26 E = m L h we s K = ρ h = w w we f E ρ L L f f Thomas V. Schuler t.v.schuler@geo.uio.no E energy
Evaluation of the Effect of Upper-Level Cirrus Clouds on Satellite Retrievals of Low-Level Cloud Droplet Effective Radius
Evaluation of the Effect of Upper-Level Cirrus Clouds on Satellite Retrievals of Low-Level Cloud Droplet Effective Radius F.-L. Chang and Z. Li Earth System Science Interdisciplinary Center University
TOPIC: CLOUD CLASSIFICATION
INDIAN INSTITUTE OF TECHNOLOGY, DELHI DEPARTMENT OF ATMOSPHERIC SCIENCE ASL720: Satellite Meteorology and Remote Sensing TERM PAPER TOPIC: CLOUD CLASSIFICATION Group Members: Anil Kumar (2010ME10649) Mayank
Total radiative heating/cooling rates.
Lecture. Total radiative heating/cooling rates. Objectives:. Solar heating rates.. Total radiative heating/cooling rates in a cloudy atmosphere.. Total radiative heating/cooling rates in different aerosol-laden
Electromagnetic Radiation (EMR) and Remote Sensing
Electromagnetic Radiation (EMR) and Remote Sensing 1 Atmosphere Anything missing in between? Electromagnetic Radiation (EMR) is radiated by atomic particles at the source (the Sun), propagates through
Daniela Meloni. NATO Advanced Study Institute (ASI): Chemistry and radiation changes in the ozone layer, May 15-24 1999, Kolympari, Crete, Greece.
Daniela Meloni CURRICULUM VITAE Personal references Nationality: Italian Place of birth: Terni, Italy Date of birth: 22/11/1973 Higher Education In 1999 doctor degree in Physics with full marks at the
Broadband and Spectral Shortwave Calibration Results from ARESE II
Broadband and Spectral Shortwave Calibration Results from ARESE II Introduction J. J. Michalsky, P. W. Kiedron, and J. L. Berndt State University of New York Albany, New York T. L. Stoffel, D. Myers, I.
T.A. Tarasova, and C.A.Nobre
SEASONAL VARIATIONS OF SURFACE SOLAR IRRADIANCES UNDER CLEAR-SKIES AND CLOUD COVER OBTAINED FROM LONG-TERM SOLAR RADIATION MEASUREMENTS IN THE RONDONIA REGION OF BRAZIL T.A. Tarasova, and C.A.Nobre Centro
Optimum Solar Orientation: Miami, Florida
Optimum Solar Orientation: Miami, Florida The orientation of architecture in relation to the sun is likely the most significant connection that we can make to place in regards to energy efficiency. In
NIGHT RADIATIVE COOLING The effect of clouds and relative humidity Mike Luciuk
NIGHT RADIATIVE COOLING The effect of clouds and relative humidity Mike Luciuk We ve all experienced that chilly feeling after sunset on a clear calm night. It seems unusually cold, and, in the winter
REMOTE SENSING OF CLOUD-AEROSOL RADIATIVE EFFECTS FROM SATELLITE DATA: A CASE STUDY OVER THE SOUTH OF PORTUGAL
REMOTE SENSING OF CLOUD-AEROSOL RADIATIVE EFFECTS FROM SATELLITE DATA: A CASE STUDY OVER THE SOUTH OF PORTUGAL D. Santos (1), M. J. Costa (1,2), D. Bortoli (1,3) and A. M. Silva (1,2) (1) Évora Geophysics
AP ENVIRONMENTAL SCIENCE 2013 SCORING GUIDELINES
AP ENVIRONMENTAL SCIENCE 2013 SCORING GUIDELINES Question 3 (a) Identify the type of solar radiation that is absorbed by stratospheric ozone and describe one human health benefit that results from the
Basic Climatological Station Metadata Current status. Metadata compiled: 30 JAN 2008. Synoptic Network, Reference Climate Stations
Station: CAPE OTWAY LIGHTHOUSE Bureau of Meteorology station number: Bureau of Meteorology district name: West Coast State: VIC World Meteorological Organization number: Identification: YCTY Basic Climatological
Data Sets of Climate Science
The 5 Most Important Data Sets of Climate Science Photo: S. Rahmstorf This presentation was prepared on the occasion of the Arctic Expedition for Climate Action, July 2008. Author: Stefan Rahmstorf, Professor
1. Theoretical background
1. Theoretical background We consider the energy budget at the soil surface (equation 1). Energy flux components absorbed or emitted by the soil surface are: net radiation, latent heat flux, sensible heat
An assessment of recent water vapor continuum measurements upon longwave and shortwave radiative transfer
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 116,, doi:10.1029/2010jd015505, 2011 An assessment of recent water vapor continuum measurements upon longwave and shortwave radiative transfer D. J. Paynter 1 and
VOCALS-CUpEx: The Chilean Upwelling Experiment
VOCALS-CUpEx: The Chilean Upwelling Experiment René D. Garreaud 1, José Rutllant 1,2, Ricardo Muñoz 1, David Rahn 1, Marcel Ramos 2 and Dante Figueroa 3 (1) Department of Geophysics, Universidad de Chile;
Solar Heating Basics. 2007 Page 1. a lot on the shape, colour, and texture of the surrounding
2007 Page 1 Solar Heating Basics Reflected radiation is solar energy received by collectorsfrom adjacent surfaces of the building or ground. It depends a lot on the shape, colour, and texture of the surrounding
TO INVESTIGATE THE PROTECTION OF SUNCREAMS AGAINST UV RAYS
TO INVESTIGATE THE PROTECTION OF SUNCREAMS AGAINST UV RAYS Aim: Our aim for this project is to collect data on the effectiveness of different sunscreens against UVA and UVB light, a) In natural sunlight
Use of numerical weather forecast predictions in soil moisture modelling
Use of numerical weather forecast predictions in soil moisture modelling Ari Venäläinen Finnish Meteorological Institute Meteorological research ari.venalainen@fmi.fi OBJECTIVE The weather forecast models
Seasonal & Daily Temperatures. Seasons & Sun's Distance. Solstice & Equinox. Seasons & Solar Intensity
Seasonal & Daily Temperatures Seasons & Sun's Distance The role of Earth's tilt, revolution, & rotation in causing spatial, seasonal, & daily temperature variations Please read Chapter 3 in Ahrens Figure
Global increase in UV irradiance during the past 30 years (1979 2008) estimated from satellite data
Click Here for Full Article JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 115,, doi:10.1029/2009jd012219, 2010 Global increase in UV irradiance during the past 30 years (1979 2008) estimated from satellite data
Environmental Chemistry (Air)
Environmental Chemistry (Air) List of Questions Prof. Dr. Dr. h.c. Reinhard Zellner University of Duisburg-Essen SS 2013 I. Structure of the atmosphere, terminologies, temperature gradient, barometric
ORIEL SECTION TWO FEATURES
ORIEL ORIEL PRODUCT TRAINING Solar Simulation SECTION TWO FEATURES Glossary of Terms and Units Introduction to Solar Radiation Solar UV and Ozone Layer Photochemistry and Photodiology Energy Conversion
ESCI-61 Introduction to Photovoltaic Technology. Solar Radiation. Ridha Hamidi, Ph.D.
1 ESCI-61 Introduction to Photovoltaic Technology Solar Radiation Ridha Hamidi, Ph.D. 2 The Sun The Sun is a perpetual source of energy It has produced energy for about 4.6 billions of years, and it is
Finnish Marine Research Infrastructure FINMARI
Finnish Marine Research Infrastructure FINMARI Lauri Laakso, Finnish Meteorological Institute Timo Tamminen, Finnish Environment Institute Finnish Meteorological Institute 1. National roadmap for key research
Orbital-Scale Climate Change
Orbital-Scale Climate Change Climate Needed for Ice Age Warm winter and non-frozen oceans so lots of evaporation and snowfall Cool summer so that ice does not melt Ice Age Model When ice growing ocean
CHAPTER 3 Heat and energy in the atmosphere
CHAPTER 3 Heat and energy in the atmosphere In Chapter 2 we examined the nature of energy and its interactions with Earth. Here we concentrate initially on the way in which energy interacts with the atmosphere
UK Flooding April to July
UK Flooding April to July Prepared by JBA Risk Management Limited and Met Office July JBA Risk Management Limited Met Office www.jbarisk.com www.metoffice.gov.uk Overview After a very dry start to the
Absorption by atmospheric gases in the IR, visible and UV spectral regions.
Lecture 6. Absorption by atmospheric gases in the IR, visible and UV spectral regions. Objectives: 1. Gaseous absorption in thermal IR. 2. Gaseous absorption in the visible and near infrared. 3. Gaseous
Under cover. Guidelines for shade planning and design
Under cover Guidelines for shade planning and design With grateful acknowledgement to the New South Wales Cancer Council and the New South Wales Health Department Under cover Guidelines for shade planning
Institute of Atmospheric Sciences and Climate (ISAC)
National Research Council Institute of Atmospheric Sciences and Climate (ISAC) Cristina Sabbioni ISAC Director 13 th BSRN Scientific Review and Workshop Bologna, 9-12 September 2014 The Institute of Atmospheric
ENERGY SAVINGS FROM SOLAR HEATED WATER IN BULGARIA
ENERGY SAVINGS FROM SOLAR HEATED WATER IN BULGARIA R. Todorova National Institute of Meteorology and Hydrology Blvd.Tzarigradsko shousee 66 Email: Radostina.Todorova@meteo.bg Abstract At the present work
Introduction. Summary of the major health concerns
Health and Environmental Effects of Ultraviolet Radiation A Scientific Summary of Environmental Health Criteria 160 Ultraviolet Radiation ((WHO/EHG/95.16) Introduction A monograph entitled Environmental
Overview of the IR channels and their applications
Ján Kaňák Slovak Hydrometeorological Institute Jan.kanak@shmu.sk Overview of the IR channels and their applications EUMeTrain, 14 June 2011 Ján Kaňák, SHMÚ 1 Basics in satellite Infrared image interpretation
ARM SWS to study cloud drop size within the clear-cloud transition zone
ARM SWS to study cloud drop size within the clear-cloud transition zone (GSFC) Yuri Knyazikhin Boston University Christine Chiu University of Reading Warren Wiscombe GSFC Thanks to Peter Pilewskie (UC)
The ozone hole indirect effect: Cloud-radiative anomalies accompanying the poleward shift of the eddy-driven jet in the Southern Hemisphere
GEOPHYSICAL RESEARCH LETTERS, VOL., 1 5, doi:1.1/grl.575, 1 The ozone hole indirect effect: Cloud-radiative anomalies accompanying the poleward shift of the eddy-driven jet in the Southern Hemisphere Kevin
UVBrewer. Martin Stanek Solar and Ozone Observatory of CHMI 500 08, Hradec Kralove, Czech Republic, stanek@chmi.cz
UVBrewer Martin Stanek Solar and Ozone Observatory of CHMI 500 08, Hradec Kralove, Czech Republic, stanek@chmi.cz 1. Introduction UVBrewer is the Brewer UV data files analysis program. The program is used
Sub-grid cloud parametrization issues in Met Office Unified Model
Sub-grid cloud parametrization issues in Met Office Unified Model Cyril Morcrette Workshop on Parametrization of clouds and precipitation across model resolutions, ECMWF, Reading, November 2012 Table of