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51

SPIE Proceedings [SPIE Optical Science and Technology, the SPIE 49th Annual Meeting - Denver, CO (Monday 2 August 2004)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects IV - Impact of cloud cover on erythemal UV-B exposure under vegetation canopies

Slusser, James R., Grant, Richard H., Heisler, Gordon M., Herman, Jay R., Gao, Wei, Gao, Wei, Bernhard, Germar

Year:

2004

Language:

english

File:

PDF, 250 KB

english, 2004

52

SPIE Proceedings [SPIE Optical Science and Technology, the SPIE 49th Annual Meeting - Denver, CO (Monday 2 August 2004)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects IV - Measuring aerosol UV absorption optical thickness by combining use of shadowband and almucantar techniques

Krotkov, Nickolay A., Slusser, James R., Herman, Jay R., Bhartia, Pawan K., Herman, Jay R., Gao, Wei, Bernhard, Germar, Slusser, James, Scott, Gwen, Labow, Gordon, Vasilkov, Alexander P., Eck, Thomas,

Year:

2004

Language:

english

File:

PDF, 539 KB

english, 2004

53

SPIE Proceedings [SPIE Optics & Photonics 2005 - San Diego, California, USA (Sunday 31 July 2005)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects V - Derived direct irradiance from high resolution UV spectroradiometer uses: Langley regression radiometric calibration, ozone column, and aerosol retrievals

Bernhard, Germar, Kiedron, Piotr, Beauharnois, Mark, Slusser, James R., Herman, Jay R., Harrison, Lee, Gao, Wei

Year:

2005

Language:

english

File:

PDF, 1.39 MB

english, 2005

54

SPIE Proceedings [SPIE Optics & Photonics 2005 - San Diego, California, USA (Sunday 31 July 2005)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects V - Genotypic variation of soybean and cotton crops in their response to UV-B radiation for vegetative growth and physiology

Reddy, K. R., Bernhard, Germar, Slusser, James R., Koti, S., Kakani, V. G., Herman, Jay R., Gao, Wei, Zhao, D., Gao, W.

Year:

2005

Language:

english

File:

PDF, 281 KB

english, 2005

55

SPIE Proceedings [SPIE Optics & Photonics 2005 - San Diego, California, USA (Sunday 31 July 2005)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects V - Sky and surface distribution of erythema action ultraviolet radiation

Kawanishi, Toshimasa, Bernhard, Germar, Slusser, James R., Herman, Jay R., Gao, Wei

Year:

2005

Language:

english

File:

PDF, 259 KB

english, 2005

56

SPIE Proceedings [SPIE Optical Science and Technology, the SPIE 49th Annual Meeting - Denver, CO (Monday 2 August 2004)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects IV - Long-term stability of UV multifilter rotating shadowband radiometers: part 2. Lamp calibrations versus the Langley method

Janson, George T., Slusser, James R., Herman, Jay R., Slusser, James R., Scott, Gwen, Gao, Wei, Bernhard, Germar, Disterhoft, Patrick, Lantz, Kathleen

Year:

2004

Language:

english

File:

PDF, 44 KB

english, 2004

57

SPIE Proceedings [SPIE Optics & Photonics 2005 - San Diego, California, USA (Sunday 31 July 2005)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects V - Solar UVA exposures

Bernhard, Germar, Parisi, Alfio V., Kimlin, Michael G., Slusser, James R., Herman, Jay R., Gao, Wei

Year:

2005

Language:

english

File:

PDF, 544 KB

english, 2005

58

SPIE Proceedings [SPIE Optical Science and Technology, the SPIE 49th Annual Meeting - Denver, CO (Monday 2 August 2004)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects IV - Dosimeter for measurement of UVA exposures

Slusser, James R., Parisi, Alfio V., Kimlin, Michael G., Herman, Jay R., Gao, Wei, Bernhard, Germar

Year:

2004

Language:

english

File:

PDF, 384 KB

english, 2004

59

SPIE Proceedings [SPIE Optical Science and Technology, the SPIE 49th Annual Meeting - Denver, CO (Monday 2 August 2004)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects IV - Effect of enhanced UV-B radiation combined with other climate stressors on winter wheat

Gao, Wei, Slusser, James R., Herman, Jay R., Zheng, Youfei, Slusser, James R., Gao, Wei, Bernhard, Germar, Grant, Richard H.

Year:

2004

Language:

english

File:

PDF, 131 KB

english, 2004

60

SPIE Proceedings [SPIE Optics & Photonics 2005 - San Diego, California, USA (Sunday 31 July 2005)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects V - Stability characteristics of 1000 watt FEL-type QTH lamps during the seasoning and screening process

Disterhoft, Patrick, Bernhard, Germar, Slusser, James R., Herman, Jay R., Gao, Wei

Year:

2005

Language:

english

File:

PDF, 1.97 MB

english, 2005

61

SPIE Proceedings [SPIE Optics & Photonics 2005 - San Diego, California, USA (Sunday 31 July 2005)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects V - Are plants grown under low visible irradiance sensitive to low levels of ultraviolet-B radiation?

Bernhard, Germar, Flint, Stephan D., Caldwell, Martyn M., Slusser, James R., Herman, Jay R., Ryel, Ron J., Gao, Wei

Year:

2005

Language:

english

File:

PDF, 120 KB

english, 2005

62

SPIE Proceedings [SPIE Optics & Photonics 2005 - San Diego, California, USA (Sunday 31 July 2005)] Ultraviolet Ground- and Space-based Measurements, Models, and Effects V - UV climatology at Palmer Station, Antarctica, based on Version 2 NSF network data

Bernhard, Germar, Bernhard, Germar, Booth, Charles R., Slusser, James R., Herman, Jay R., Ehramjian, James C., Gao, Wei

Year:

2005

Language:

english

File:

PDF, 542 KB

english, 2005

63

The Network for the Detection of Atmospheric Composition Change (NDACC): history, status and perspectives

De Mazière, Martine, Thompson, Anne M., Kurylo, Michael J., Wild, Jeannette D., Bernhard, Germar, Blumenstock, Thomas, Braathen, Geir O., Hannigan, James W., Lambert, Jean-Christopher, Leblanc, Thierr

Journal:

Atmospheric Chemistry and Physics

Year:

2018

Language:

english

File:

PDF, 7.78 MB

english, 2018

64

Comment on “Record solar UV irradiance in the tropical Andes, by Cabrol et al.”

McKenzie, Richard L., Bernhard, Germar, Madronich, Sasha, Zaratti, Francesco

Journal:

Frontiers in Environmental Science

Year:

2015

Language:

english

File:

PDF, 212 KB

english, 2015

65

A new method for estimating UV fluxes at ground level in cloud-free conditions

Wandji Nyamsi, William, Pitkänen, Mikko R. A., Aoun, Youva, Blanc, Philippe, Heikkilä, Anu, Lakkala, Kaisa, Bernhard, Germar, Koskela, Tapani, Lindfors, Anders V., Arola, Antti, Wald, Lucien

Journal:

Atmospheric Measurement Techniques

Year:

2017

Language:

english

File:

PDF, 1.55 MB

english, 2017

66

UV measurements at Marambio and Ushuaia during 2000&ndash;2010

Lakkala, Kaisa, Redondas, Alberto, Meinander, Outi, Thölix, Laura, Hamari, Britta, Almansa, Antonio Fernando, Carreno, Virgilio, Deferrari, Guillermo, Ochoa, Hector, Bernhard, Germar, Sanchez, Ricardo

Journal:

Atmospheric Chemistry and Physics Discussions

Year:

2018

Language:

english

File:

PDF, 1.83 MB

english, 2018

67

Retrieving vertical ozone profiles from measurements of global spectral irradiance

Bernhard, Germar, Petropavlovskikh, Irina, Mayer, Bernhard

Journal:

Atmospheric Measurement Techniques

Year:

2017

Language:

english

File:

PDF, 2.55 MB

english, 2017

68

The Network for the Detection of Atmospheric Composition Change (NDACC): History, status and perspectives

De Mazière, Martine, Thompson, Anne M., Kurylo, Michael J., Wild, Jeannette, Bernhard, Germar, Blumenstock, Thomas, Hannigan, James, Lambert, Jean-Christopher, Leblanc, Thierry, McGee, Thomas J., Nedo

Journal:

Atmospheric Chemistry and Physics Discussions

Year:

2017

Language:

english

File:

PDF, 2.03 MB

english, 2017

69

Accurate 3D radiative transfer simulation of spectral solar irradiance during the total solar eclipse of August 21, 2017

Ockenfuß, Paul, Emde, Claudia, Mayer, Bernhard, Bernhard, Germar

Journal:

Atmospheric Chemistry and Physics Discussions

Year:

2019

Language:

english

File:

PDF, 2.44 MB

english, 2019

70

Accurate 3D radiative transfer simulation of spectral solar irradiance during the total solar eclipse of August 21, 2017

Ockenfuß, Paul, Emde, Claudia, Mayer, Bernhard, Bernhard, Germar

Journal:

Atmospheric Chemistry and Physics Discussions

Year:

2019

File:

PDF, 2.44 MB

2019

71

Algorithms and uncertainties for the determination of multispectral irradiance components and aerosol optical depth from a shipborne rotating shadowband radiometer

Witthuhn, Jonas, Deneke, Hartwig, Macke, Andreas, Bernhard, Germar

Journal:

Atmospheric Measurement Techniques

Year:

2017

File:

PDF, 2.81 MB

2017

72

Accurate 3-D radiative transfer simulation of spectral solar irradiance during the total solar eclipse of 21&#160;August&#160;2017

OckenfuÃ, Paul, Emde, Claudia, Mayer, Bernhard, Bernhard, Germar

Journal:

Atmospheric Chemistry and Physics

Year:

2020

File:

PDF, 7.43 MB

2020

73

Trends of UV Radiation in Antarctica

Bernhard, Germar, Stierle, Scott

Journal:

Year:

2020

File:

PDF, 3.75 MB

2020

74

RecordâBreaking Increases in Arctic Solar Ultraviolet Radiation Caused by Exceptionally Large Ozone Depletion in 2020

Bernhard, Germar H., Fioletov, Vitali E., GrooÃ, JensâUwe, Ialongo, Iolanda, Johnsen, BjÃ¸rn, Lakkala, Kaisa, Manney, Gloria L., MÃ¼ller, Rolf, Svendby, Tove

Journal:

Geophysical Research Letters

Year:

2020

File:

PDF, 1.60 MB

2020