Presentations and Posters

Presentations

2005

"UV climatology at Palmer Station, Antarctica"
Presented at: SPIE's 50th Annual Meeting, "Optics & Photonics"
San Diego, CA -- July 31 - August 4, 2005
Reference: G. Bernhard, C.R. Booth, and J.C. Ehramjian. (2005). "UV climatology at Palmer Station, Antarctica", in: Ultraviolet Ground- and Space-based Measurements, Models, and Effects V, edited by G. Bernhard, J. R. Slusser, J. R. Herman, W. Gao, Proc. SPIE Int. Soc. Opt. Eng., Vol. 5886, 588607-1 - 588607-12.
(538 KB)
Copyright 2005 Society of Photo-Optical Instrumentation Engineers.
This paper was published in Proceedings of SPIE, Vol. 5886 and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

"Bias in Dobson Total Ozone Measurements at High Latitudes due to Approximations in Calculations of Ozone Absorption Coefficients and Airmass"
Reference: Bernhard, G., R.D. Evans, G.J. Labow, and S.J. Oltmans. (2005). Bias in Dobson Total Ozone Measurements at High Latitudes due to Approximations in Calculations of Ozone Absorption Coefficients and Airmass. J. Geophys. Res., 110, D10305, doi:10.1029/2004JD005559.
(1.6 MB)
Copyright 2005 by American Geophysical Union. Further reproduction or electronic distribution is not permitted.

"Real-time ultraviolet and column ozone from multichannel ultraviolet radiometers deployed in the National Science Foundation’s ultraviolet monitoring network"
Reference: G. Bernhard, C.R. Booth, and J.C. Ehramjian. (2005). "Real-time ultraviolet and column ozone from multichannel ultraviolet radiometers deployed in the National Science Foundation’s ultraviolet monitoring network", Optical Engineering, 44(4), 041011-1 - 041011-12.
(277 KB)
Copyright 2005 Society of Photo-Optical Instrumentation Engineers.
This paper was published in Optical Engineering and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

2004

"Version 2 data of the National Science Foundation’s Ultraviolet Radiation Monitoring Network: South Pole"
Reference: G. Bernhard, C.R. Booth, and J.C. Ehramjian. (2004). "Version 2 data of the National Science Foundation’s Ultraviolet Radiation Monitoring Network: South Pole", J. Geophys. Res., 109, D21207, doi:10.1029/2004JD004937.
(2.3 MB)
Copyright 2000 by American Geophysical Union. Further reproduction or electronic distribution is not permitted.

"UV and total ozone climatology at the South Pole based on Version 2 NSF network data"
Presented at: SPIE's 49th Annual Meeting
Denver, CO -- August 5-6, 2004
Reference: G. Bernhard, C.R. Booth, J.C. Ehramjian. (2004) "UV and total ozone climatology at the South Pole based on Version 2 NSF network data", in: Ultraviolet Ground- and Space-based Measurements, Models, and Effects IV, edited by J.R. Slusser, J.R. Herman, W. Gao and G. Bernhard, Proc. SPIE Int. Soc. Opt. Eng., Vol. 5545, 1-6.
(1.34 MB)
Copyright 2004 by Society of Photo-Optical Instrumentation Engineers.
This paper was published in Proceedings of SPIE, Vol. 5545, and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

2003

"Calculation of total column ozone from global UV spectra at high latitudes"
Reference: G. Bernhard, C.R. Booth, and R.D. McPeters. (2003). "Calculation of total column ozone from global UV spectra at high latitudes" J. Geophys. Res., 108(D17), 4532, doi:10.1029/2003JD003450.
(809 KB)
Copyright 2003 by American Geophysical Union. Further reproduction or electronic distribution is not permitted.

"Real-time UV and column ozone from multi-channel UV radiometers deployed in the National Science Foundation's UV monitoring network"
Presented at: SPIE's 48th Annual Meeting
San Diego, CA -- August 3-8, 2003
Reference: G. Bernhard, C.R. Booth, J.C. Ehramjian. (2003). "Real-time UV and column ozone from multi-channel UV radiometers deployed in the National Science Foundation's UV monitoring network", in: Ultraviolet Ground- and Space-based Measurements, Models, and Effects III, edited by J.R. Slusser, J.R. Herman, and W. Gao, Proceedings of SPIE, Vol. 5156, 167-178.
(254 KB)
Copyright 2003 Society of Photo-Optical Instrumentation Engineers.
This paper was published in Proceedings of SPIE, Vol. 5156, and is made available as an electronic preprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

"The quality of data from the National Science Foundation's UV Monitoring Network for Polar Regions"
Presented at: SPIE’s Third International Asia-Pacific Environmental Remote Sensing Symposium 2002 "Remote Sensing of the Atmosphere, Ocean, Environment, and Space", conference "Ultraviolet Ground- and Space-based Measurements, Models, and Effects II"
Hangzhou, China -- October 23 - 27, 2002
Reference: G. Bernhard, C.R. Booth, J.C. Ehramjian. (2003). "The quality of data from the National Science Foundation's UV Monitoring Network for Polar Regions", in Ultraviolet Ground- and Space-based Measurements, Models, and Effects II, edited by W. Gao, J.R. Herman, G. Shi, K. Shibasaki, and J.R. Slusser, Proceedings of SPIE, Vol. 4896, 79-93, 2003.
(843 KB)
Copyright 2002 Society of Photo-Optical Instrumentation Engineers.
This paper will be published in Proceedings of SPIE, Vol. 4896, and is made available as an electronic preprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

2001

"Comparison of measured and modeled spectral ultraviolet irradiance at Antarctic stations used to determine biases in total ozone data from various sources"
Presented at: SPIE's 46th Annual Meeting
San Diego, CA -- July 29-August 3, 2001
Reference: G. Bernhard, C.R. Booth, J.C. Ehramjian. (2002). "Comparison of measured and modeled spectral ultraviolet irradiance at Antarctic stations used to determine biases in total ozone data from various sources", in Ultraviolet Ground- and Space-based Measurements, Models, and Effects, edited by J.R. Slusser, J.R. Herman, and W. Gao, Proceedings of SPIE, Vol. 4482, 115-126.
(391 KB)
Copyright 2002 Society of Photo-Optical Instrumentation Engineers.
This paper was published in Proceedings of SPIE, Vol. 4482 and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Presentations

"Changes in Antarctic UV Levels in Relation to Ozone Hole Characteristics"
Presented at: 2nd SPARC General Assembly "SPARC2000"
Mar del Plata, Argentina -- November 6-10, 2000
(2.3 MB)

"Effect of albedo and total column ozone on long-term spectral UV measurements in Barrow, Alaska"
Presented at: European Geophysical Society (EGS) 25th General Assembly
Nice, France -- April 25-29, 2000
(936 KB)

"The SUV-150 Spectroradiometer: An upgrade to the SUV-100 spectroradiometer currently deployed in the United States UV monitoring for polar regions"
Presented at: European Geophysical Society (EGS) 24th General Assembly
The Hague, The Netherlands -- April 19-23, 1999
(3.8 MB)

Posters

"Comparison of UV Climates at Summit, Greenland; Barrow, Alaska; and South Pole Station, Antarctica"
by Germar Bernhard, Charles R. Booth, James C. Ehramjian, and Vi Quang
Presented at: A UV Conference celebrating - One century of UV Radiation Research (Link to conference)
Davos, Switzerland -- 18 - 20 September 2007
(898 kB)

"Factors affecting UV radiation at Barrow, Alaska"
by Germar Bernhard, Charles R. Booth, James C. Ehramjian, Robert Stone, and Ellsworth G. Dutton
Presented at: Remote Sensing of Clouds and the Atmosphere XI
Stockholm, Sweden -- 11 - 14 September 2006
(1142 kB)

"Validation of the OMI Surface UV Data"
by Aapo Tanskanen, Anu Määttä, Nickolay Krotkov, Jussi Kaurola, Tapani Koskela, Alex Karpetchko, Vitali Fioletov), and Germar Bernhard
Presented at: 2005 AGU fall meeting
San Francisco, CO -- December, 2005
(794 kB)

"Bias in Dobson total ozone measurements at high latitudes due to approximations in calculations of ozone absorption coefficients and airmass"
Presented at: 2005 CMDL Annual Meeting
Boulder, CO -- April 20 - 21, 2005
(3.8 MB)
Note: This poster is a summary published under the same title in Journal of Geophysical Reserach.

"The National Science Foundation's UV Monitoring Network for Polar Regions: Recent Advancements and New Results"
Presented at: VIII SCAR International Biology Symposium "Antarctic Biology in a Global Context"
Amsterdam, The Netherlands -- August 27 - September 1, 2001
(1.3 MB)

"Effects of Ozone Column and Ozone Profiles on Global Spectral Ultraviolet Irradiance at the South Pole"
Presented at: Sixth Conference on Polar Meteorology and Oceanography
San Diego, CA -- May 14-18, 2001
(5.5 MB)

"The United States National Science Foundation's UV Monitoring Network for Polar Regions: An Overview and Recent Results"
Presented at: 7th International Symposium on Antarctic Science
Cheju Island, Korea -- August 25-26, 2000
(101 KB)

"Recent Results from the United States National Science Foundation's UV Monitoring Network for Polar Regions"
Presented at: American Society for Photobiology
Washington, DC -- July 10-15, 1999
(2.0 MB)

"UV Irradiance Measurements in Antarctica: Changes Seen in UV Environment at Palmer Station 1988-1998"
Presented at: American Geophysical Union (AGU) Fall Meeting
San Francisco, CA -- Dec. 1-4, 1998
(495 KB)

Download the most recent version of Adobe Acrobat Reader by clicking here (For best viewing Version 5 or higher is required).