Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Studinger, P."'
Publikováno v:
The Cryosphere, Vol 18, Pp 2625-2652 (2024)
Differential penetration of green laser light into snow and ice has long been considered a possible cause of range and thus elevation bias in laser altimeters. Over snow, ice, and water, green photons can penetrate the surface and experience multiple
Externí odkaz:
https://doaj.org/article/ce1ca705e67b4f4d94dc51244990be2a
Autor:
A. C. Frémand, P. Fretwell, J. A. Bodart, H. D. Pritchard, A. Aitken, J. L. Bamber, R. Bell, C. Bianchi, R. G. Bingham, D. D. Blankenship, G. Casassa, G. Catania, K. Christianson, H. Conway, H. F. J. Corr, X. Cui, D. Damaske, V. Damm, R. Drews, G. Eagles, O. Eisen, H. Eisermann, F. Ferraccioli, E. Field, R. Forsberg, S. Franke, S. Fujita, Y. Gim, V. Goel, S. P. Gogineni, J. Greenbaum, B. Hills, R. C. A. Hindmarsh, A. O. Hoffman, P. Holmlund, N. Holschuh, J. W. Holt, A. N. Horlings, A. Humbert, R. W. Jacobel, D. Jansen, A. Jenkins, W. Jokat, T. Jordan, E. King, J. Kohler, W. Krabill, M. Kusk Gillespie, K. Langley, J. Lee, G. Leitchenkov, C. Leuschen, B. Luyendyk, J. MacGregor, E. MacKie, K. Matsuoka, M. Morlighem, J. Mouginot, F. O. Nitsche, Y. Nogi, O. A. Nost, J. Paden, F. Pattyn, S. V. Popov, E. Rignot, D. M. Rippin, A. Rivera, J. Roberts, N. Ross, A. Ruppel, D. M. Schroeder, M. J. Siegert, A. M. Smith, D. Steinhage, M. Studinger, B. Sun, I. Tabacco, K. Tinto, S. Urbini, D. Vaughan, B. C. Welch, D. S. Wilson, D. A. Young, A. Zirizzotti
Publikováno v:
Earth System Science Data, Vol 15, Pp 2695-2710 (2023)
One of the key components of this research has been the mapping of Antarctic bed topography and ice thickness parameters that are crucial for modelling ice flow and hence for predicting future ice loss and the ensuing sea level rise. Supported by the
Externí odkaz:
https://doaj.org/article/dd829658db4441f6ba419561af31ff15
Publikováno v:
The Cryosphere, Vol 16, Pp 3649-3668 (2022)
Seasonal meltwater pools on the surface of the Greenland Ice Sheet (GrIS) during late spring and summer in lakes on the surface and transforms the ice sheet's surface into a wet environment in the ablation zone below the equilibrium line. These supra
Externí odkaz:
https://doaj.org/article/f13a9610e493408fb673f1fa91c486c4
Autor:
J. A. MacGregor, W. Chu, W. T. Colgan, M. A. Fahnestock, D. Felikson, N. B. Karlsson, S. M. J. Nowicki, M. Studinger
Publikováno v:
The Cryosphere, Vol 16, Pp 3033-3049 (2022)
The basal thermal state (frozen or thawed) of the Greenland Ice Sheet is under-constrained due to few direct measurements, yet knowledge of this state is becoming increasingly important to interpret modern changes in ice flow. The first synthesis of
Externí odkaz:
https://doaj.org/article/bbd9306ddd004f42ab589bf09fc6579c
Akademický článek
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Publikováno v:
The Cryosphere, Vol 15, Pp 2569-2574 (2021)
Radar sounding of the thickness of temperate glaciers is challenged by substantial volume scattering, surface scattering and high attenuation rates. Lower-frequency radar sounders are often deployed to mitigate these effects, but the lack of a global
Externí odkaz:
https://doaj.org/article/1065dd0652844058a84d1086130a2503
Publikováno v:
Frontiers in Medicine, Vol 9 (2022)
Anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis is a destructive small vessel vasculitis affecting multiple organs. Renal involvement often leads to end-stage renal disease and increases mortality. Prompt diagnosis and initiatio
Externí odkaz:
https://doaj.org/article/0ce6fba5e5d246548d68c634fa047585
Autor:
M. Studinger, B. C. Medley, K. M. Brunt, K. A. Casey, N. T. Kurtz, S. S. Manizade, T. A. Neumann, T. B. Overly
Publikováno v:
The Cryosphere, Vol 14, Pp 3287-3308 (2020)
We use repeat high-resolution airborne geophysical data consisting of laser altimetry, snow, and Ku-band radar and optical imagery acquired in 2014, 2016, and 2017 to analyze the spatial and temporal variability in surface roughness, slope, wind depo
Externí odkaz:
https://doaj.org/article/bc397f91697e4b768dcc92818e0b5de6
Akademický článek
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Autor:
K. M. Brunt, R. L. Hawley, E. R. Lutz, M. Studinger, J. G. Sonntag, M. A. Hofton, L. C. Andrews, T. A. Neumann
Publikováno v:
The Cryosphere, Vol 11, Iss 2, Pp 681-692 (2017)
A series of NASA airborne lidars have been used in support of satellite laser altimetry missions. These airborne laser altimeters have been deployed for satellite instrument development, for spaceborne data validation, and to bridge the data gap betw
Externí odkaz:
https://doaj.org/article/be878dca7c0f4a3884ee105e3ce47e0e