Articles | Volume 10, issue 6
https://doi.org/10.5194/tc-10-2655-2016
https://doi.org/10.5194/tc-10-2655-2016
Research article
 | Highlight paper
 | 
14 Nov 2016
Research article | Highlight paper |  | 14 Nov 2016

Refinement of the ice absorption spectrum in the visible using radiance profile measurements in Antarctic snow

Ghislain Picard, Quentin Libois, and Laurent Arnaud

Related authors

Simulation of snow albedo and solar irradiance profile with the two-stream radiative transfer in snow (TARTES) v2.0 model
Ghislain Picard and Quentin Libois
EGUsphere, https://doi.org/10.5194/egusphere-2024-1176,https://doi.org/10.5194/egusphere-2024-1176, 2024
Short summary
Impact of shrub branches on the shortwave vertical irradiance profile in snow
Florent Domine, Mireille Quémener, Ludovick Bégin, Benjamin Bouchard, Valérie Dionne, Sébastien Jerczynski, Raphaël Larouche, Félix Lévesque-Desrosiers, Simon-Olivier Philibert, Marc-André Vigneault, Ghislain Picard, and Daniel C. Côté
EGUsphere, https://doi.org/10.5194/egusphere-2024-1582,https://doi.org/10.5194/egusphere-2024-1582, 2024
Short summary
Altimetric Ku-band Radar Observations of Snow on Sea Ice Simulated with SMRT
Julien Meloche, Melody Sandells, Henning Löwe, Nick Rutter, Richard Essery, Ghislain Picard, Randall K. Scharien, Alexandre Langlois, Matthias Jaggi, Josh King, Peter Toose, Jérôme Bouffard, Alessandro Di Bella, and Michele Scagliola
EGUsphere, https://doi.org/10.5194/egusphere-2024-1583,https://doi.org/10.5194/egusphere-2024-1583, 2024
Short summary
Triggers of the 2022 Larsen B multi-year landfast sea ice breakout and initial glacier response
Naomi E. Ochwat, Ted A. Scambos, Alison F. Banwell, Robert S. Anderson, Michelle L. Maclennan, Ghislain Picard, Julia A. Shates, Sebastian Marinsek, Liliana Margonari, Martin Truffer, and Erin C. Pettit
The Cryosphere, 18, 1709–1731, https://doi.org/10.5194/tc-18-1709-2024,https://doi.org/10.5194/tc-18-1709-2024, 2024
Short summary
Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-datasets and modelling analysis
Inès Ollivier, Hans Christian Steen-Larsen, Barbara Stenni, Laurent Arnaud, Mathieu Casado, Alexandre Cauquoin, Giuliano Dreossi, Christophe Genthon, Bénédicte Minster, Ghislain Picard, Martin Werner, and Amaëlle Landais
EGUsphere, https://doi.org/10.5194/egusphere-2024-685,https://doi.org/10.5194/egusphere-2024-685, 2024
Short summary

Related subject area

Snow Physics
Microstructure-based simulations of the viscous densification of snow and firn
Kévin Fourteau, Johannes Freitag, Mika Malinen, and Henning Löwe
The Cryosphere, 18, 2831–2846, https://doi.org/10.5194/tc-18-2831-2024,https://doi.org/10.5194/tc-18-2831-2024, 2024
Short summary
A rigorous approach to the specific surface area evolution in snow during temperature gradient metamorphism
Anna Braun, Kévin Fourteau, and Henning Löwe
The Cryosphere, 18, 1653–1668, https://doi.org/10.5194/tc-18-1653-2024,https://doi.org/10.5194/tc-18-1653-2024, 2024
Short summary
A microstructure-based parameterization of the effective anisotropic elasticity tensor of snow, firn, and bubbly ice
Kavitha Sundu, Johannes Freitag, Kévin Fourteau, and Henning Löwe
The Cryosphere, 18, 1579–1596, https://doi.org/10.5194/tc-18-1579-2024,https://doi.org/10.5194/tc-18-1579-2024, 2024
Short summary
Spatiotemporal variation in the specific surface area of surface snow measured along the traverse route from the coast to Dome Fuji, Antarctica
Ryo Inoue, Teruo Aoki, Shuji Fujita, Shun Tsutaki, Hideaki Motoyama, Fumio Nakazawa, and Kenji Kawamura
EGUsphere, https://doi.org/10.5194/egusphere-2024-769,https://doi.org/10.5194/egusphere-2024-769, 2024
Short summary
Spatial distribution of vertical density and microstructure profiles in near-surface firn around Dome Fuji, Antarctica
Ryo Inoue, Shuji Fujita, Kenji Kawamura, Ikumi Oyabu, Fumio Nakazawa, Hideaki Motoyama, and Teruo Aoki
The Cryosphere, 18, 425–449, https://doi.org/10.5194/tc-18-425-2024,https://doi.org/10.5194/tc-18-425-2024, 2024
Short summary

Cited articles

Abbott, B. P., Abbott, R., Abbott, T. D., Abernathy, M. R., Acernese, F., Ackley, K., Adams, C., Adams, T., Addesso, P., Adhikari, R. X., et al.: Observation of Gravitational Waves from a Binary Black Hole Merger, Phys. Rev. Lett., 116, 061102, https://doi.org/10.1103/physrevlett.116.061102, 2016.
Ackermann, M., Ahrens, J., Bai, X., Bartelt, M., Barwick, S. W., Bay, R. C., Becka, T., Becker, J. K., Becker, K.-H., Berghaus, P., Bernardini, E., Bertrand, D., Boersma, D. J., Böser, S., Botner, O., Bouchta, A., Bouhali, O. , Burgess, C., Burgess, T., Castermans, T., Chirkin, D., Collin, B., Conrad, J., Cooley, J., Cowen, D. F., Davour, A., De Clercq, C., de los Heros, C. P. , Desiati, P., DeYoung, T., Ekström, P., Feser, T., Gaisser, T. K., Ganugapati, R., Geenen, H., Gerhardt, L., Goldschmidt, A., Groß, A., Hallgren, A., Halzen, F., Hanson, K., Hardtke, D. H., Harenberg, T., Hauschildt, T., Helbing, K., Hellwig, M., Herquet, P., Hill, G. C., Hodges, J., Hubert, D., Hughey, B., Hulth, P. O., Hultqvist, K., Hundertmark, S., Jacobsen, J., Kampert, K. H., Karle, A., Kestel, M., Kohnen, G., Köpke, L., Kowalski, M., Kuehn, K., Lang, R., Leich, H., Leuthold, M., Liubarsky, I., Lundberg, J., Madsen, J., Marciniewski, P., Matis, H. S., McParland, C. P. , Messarius, T., Minaeva, Y., Mioinovi, P., Morse, R., Münich, K., Nahnhauer, R., Nam, J. W., Neunhöffer, T., Niessen, P., Nygren, D. R., Olbrechts, P., Pohl, A. C., Porrata, R., Price, P. B., Przybylski, G. T., Rawlins, K., Resconi, E., Rhode, W., Ribordy, M., Richter, S., Rodríguez Martino, J., Sander, H.-G., Schlenstedt, S., Schneider, D., Schwarz, R., Silvestri, A., Solarz, M., Spiczak, G. M., Spiering, C., Stamatikos, M., Steele, D., Steffen, P., Stokstad, R. G., Sulanke, K.-H., Taboada, I., Tarasova, O., Thollander, L., Tilav, S., Wagner, W., Walck, C., Walter, M., Wang, Y.-R., Wiebusch, C. H., Wischnewski, R., Wissing, H., and Woschnagg, K.: Optical properties of deep glacial ice at the South Pole, J. Geophys. Res., 111, 2156–2202, https://doi.org/10.1029/2005jd006687, 2006.
Bisiaux, M. M., Edwards, R., McConnell, J. R., Curran, M. A. J., Van Ommen, T. D., Smith, A. M., Neumann, T. A., Pasteris, D. R., Penner, J. E., and Taylor, K.: Changes in black carbon deposition to Antarctica from two high-resolution ice core records, 1850–2000 AD, Atmos. Chem. Phys., 12, 4107–4115, https://doi.org/10.5194/acp-12-4107-2012, 2012.
Bond, T. C. and Bergstrom, R. W.: Light Absorption by Carbonaceous Particles: An Investigative Review, Aerosol Sci. Tech., 40, 27–67, https://doi.org/10.1080/02786820500421521, 2006.
Download
Short summary
The absorption of visible light in ice is very weak but its precise value is unknown. By measuring the profile of light intensity in snow, Warren and Brand (2006) deduced that light is attenuated by a factor 2 per kilometer in pure ice at a wavelength of 400 nm. We replicated their experiment on a large number of samples and found that ice absorption is at least 10 times stronger. The paper explores various potential physical and statistical biases that could impact the experiment.