Results 11 to 20 of about 8,211,025 (297)

Sea surface wind speed estimation from space-based lidar measurements [PDF]

Atmospheric Chemistry and Physics, 2008
Global satellite observations of lidar backscatter measurements acquired by the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) mission and collocated sea surface wind speed data from the Advanced Microwave Scanning Radiometer
Y. Hu, K. Stamnes, M. Vaughan, J. Pelon, C. Weimer, D. Wu, M. Cisewski, W. Sun, P. Yang, B. Lin, A. Omar, D. Flittner, C. Hostetler, C. Trepte, D. Winker, G. Gibson, M. Santa-Maria   +16 more
doaj   +13 more sources

Sea Surface Roughness and Drag Coefficient as Functions of Neutral Wind Speed

Journal of Physical Oceanography, 2011
Abstract Near the surface, it is commonly believed that the behavior of the (turbulent) atmospheric flow can be well described by a constant stress layer. In the case of a neutrally stratified surface layer, this leads to the well-known logarithmic wind profile that determines the relation between near-surface wind speed and magnitude of
Hans Hersbach
openaire   +2 more sources

SAR Speckle as a Proxy of Sea Surface Wind Speed

2018 IEEE/OES Baltic International Symposium (BALTIC), 2018
In this paper, a new simple and effective methodology, based on the K–distribution statistical modeling of speckle over sea surface backscattering, is applied on a large dataset of single– look complex (SLC) VV–polarized C–band Sentinel–1 SAR scenes to evaluate the sensitivity of speckle–related parameters, i.
Huang L., Buono A., Migliaccio M.
openaire   +3 more sources

Surveying sea surface effect in satellite altimeter-derived wind speed

International Journal of Coastal and Offshore Engineering, 2016
To improve sea surface wind speed in coastal regions, we used nadir satellite altimeter measurements in the Persian Gulf and Arabian Sea. With combining normalized radar cross section for two bands of satellite altimeter measurements and significant wave
Hossein Farjami, Pavel Golubkin, Bertrand Chapron   +2 more
doaj   +2 more sources

Correlation between sea surface temperature and wind speed in Greenland Sea and their relationships with NAO variability [PDF]

Water Science and Engineering, 2012
The North Atlantic Oscillation (NAO) is one of the major causes of many recent changes in the Arctic Ocean. Generally, it is related to wind speed, sea surface temperature (SST), and sea ice cover.
Bo Qu, Albert J. Gabric, Jing-nan Zhu, Dao-rong Lin, Feng Qian, Min Zhao   +5 more
doaj   +2 more sources

Hub height ocean winds over the North Sea observed by the NORSEWinD LiDAR array : measuring techniques, quality control and data management [PDF]

, 2013
In the North Sea, an array of wind profiling wind lidars were deployed mainly on offshore platforms. The purpose was to observe free stream winds at hub height.
Courtney, Michael, Pena, Alfredo, Stein, F.P. Detlef, Mikkelsen, Torben, Hasager, C.B., Stickland, Matthew, Oldroyd, Andrew   +6 more
core   +4 more sources

Correction of WindSat sea surface wind speed under rain

Journal of Physics: Conference Series, 2023
Abstract To improve the accuracy of sea surface wind speed under rain based on data obtained from the U.S. spaceborne fully polarimetric microwave radiometer (WindSat), a wind speed correction model based on a statistical algorithm is constructed. First, the coupled samples from 2003 to 2014 are considered as the training sample set, and
Zhuhui Jiang, Xiaojuan Kong, Weihua Ai, Xiaoyong Du, Ming Ma, Jian Chen, Haotian Chang, Chen Jiang, Wei Zhang   +8 more
openaire   +1 more source

Satellite Oceanographic Data Processing and Analysis: Correlation Between Nino 3.4 Sea Surface Temperature & Sea Surface High and Wind

Indonesian Journal of Earth Sciences, 2022
El Nino Southern Oscillation (ENSO) is an irregular climate oscillation induced by sea surface temperature anomalies (SSTA) in the Equatorial Pacific Ocean. An anomalous warming in this area is known as El Nino, while an anomalous cooling bears the name
Jen-Yang Lin, Ming-Chung Tang, Febrianto Wijaya   +2 more
doaj   +1 more source

Cauchy‐Matern Model of Sea Surface Wind Speed at the Lake Worth, Florida [PDF]

Mathematical Problems in Engineering, 2012
We study the Cauchy‐Matern (CM) process with long‐range dependence (LRD). The closed form of its power spectrum density (PSD) function is given. We apply it to model the autocovariance function (ACF) and the PSD of the sea surface wind speed (wind speed for short) observed in the Lake Worth, Florida, over the 1984–2006 period.
Ming Li, Sungbin Lim, Wei Zhao
openaire   +2 more sources

A two-parameter wind speed algorithm for Ku-band altimeters [PDF]

, 1989
Globally distributed crossovers of altimeter and scatterometer observations clearly demonstrate that ocean altimeter backscatter correlates with both the near-surface wind speed and the sea state.
Moat, B.I., Escobedo, João Francisco, Vandemark, D., Lefevre, Fabien, Gommenginger, C.P., Roget, Elena, Tabary, Pierre, Kelly, P., G. P. Gommenginger, Berry, D.I., Piera, Jaume, Barnaba, F., Kazantzidis, A., Gobbi, G.P., Gourrion, J., Webb, Ann, Machado, A. J., J. Gourrion, Schallhart, B., Schmitt, R., von Hünerbein, S, Cipollini, P., F. H. Lyard, Challenor, P.G., D. Vandemark, Junkermann, W., Blumthaler, M, E. J. O. Schrama, Chapron, B., Petitdidier, Monique, B. Chapron, Schreder, J., Liberti, G. L., P. G. Challenor, Schrama, Ernest J. O., Bailey, S., Thiel, S., C. Le Provost, Kift, R.; id_orcid, Catalán, Jordi, Topaloglou, C., Piera Fernàndez, Jaume, Lyard, Florent, Kylling, A., Danielsen, T., Srokosz, M.A., Bais, A.F., Ponte, R. M., S. Bailey, Catalán Aguilà, Jordi, Yelland, M.J., F. Lefèvre, Le Provost, C., Richner, H, M. A. Srokosz, Cromwell, D., de Oliveira, A. P., Misslbeck, M., Windt, H., Dinniman, Michael S., A. GRIFFA, ZAMBIANCHI, Enrico, Chong, Michel, Dunkhorst, W., Webb, A. R., A. J. MARIANO, Roget, E., Eshbaugh, JV, Bais, A. F., Frasier, SJ, Kift, R., Chin, T. M, Blumthaler, M., Holländer, W., Haza, A. C, Klinck, John M., Lödding, H., Bousquet, Olivier, Gobbi, G. P., T. ZGKMEN, Mariano, A. J, Herbers, T.H.C., Zrnic, D. S., Bringi, V. N., Zrnic, Dúsan S., Bozier, KE, Davies, F, Rowland, John, Sanderson, Brian, Collier, CG, Brassington, Gary, Pearson, GN, O'Reilly, W C, Goldhirsh, Julius, Seymour, R J, Balakrishnan, N., Guza, R T, Chandrasekar, V., Vömel, H., Mönnich, E., Shiotani, M., Codina, Bernat, Fujiwara, M., Heinrich, G., Lohou, Fabienne, Clark, C. D., Weppner, J., Jacoby Koaly, Sandra, Saunders, Clive, Kim, Kyung-Eak, Morel, A, Hasebe, Fumio, Saltzman, E. S., Fujiwara, Masatomo, Kapustin, V., Hasebe, F., Horinouchi, Takeshi, Soula, Serge, Lothon, Marie, Shin D. -B., Lothon, M., Girard-Ardhuin, F., Clarke, A., Jacoby-Koaly, Sandra, Güsten, H., Tsuda, Toshitaka, Maring, H., Heo, Bok-Haeng, Gaussiat, Nicolas, Battaglia A., Beckers, Jean-Marie, Druilhet, Aimé, Vomel, Holger, Féral, Laurent, Smedley, Andrew; id_orcid, Jacoby-Koaly, S., Oltmans, Samuel J., Bech, Joan, Kummerow C., Covert, D. S., Shiotani, Masato, Lorente, Jeroni, Hynes, A. J., Williams C., Bénech, B., Howell, S., Ruppert, Paul W., Oltmans, S. J., Jung, Eun-Sil, Brooks, IM, Girard-Ardhuin, Fanny, Illingworth, Anthony, J, Bénech, Bruno, Illingworth, Anthony,, Barnes, J. E., Campistron, Bernard, Nolle, M., Sauvageot, Henri, Bebbington, D., Druilhet, A., Campuzano-Jost, P., Rixen, M., Hooker, Sb, Beckers, J.M., Paul W. Ruppert, Fumio Hasebe, Antonio J. Machado, João F. Escobedo, Le Traon, P Y, Toshitaka Tsuda, Masatomo Fujiwara, Amauri P. de Oliveira, Ian M. Brooks, Samuel J. Oltmans, Masato Shiotani, Escobedo, J. F., Dibarboure, G, Takeshi Horinouchi, Holger Vömel, Pascal, R.W., Rankin, Andrew M., Wolff, Eric W.   +181 more
core   +1 more source