Results 151 to 160 of about 5,280 (195)

Anti-SARS-CoV-2 antibodies from severe COVID-19 individuals or S2 immunizations do not worsen disease in hamsters. [PDF]

open access: yesCommun Biol
Pedreño-López N   +26 more
europepmc   +1 more source

New 3-D flow interpolation method on moving ADCP data

open access: yesNew 3-D flow interpolation method on moving ADCP data
openaire  

Data from new shallow water ADCP

Oceans 2003. Celebrating the Past ... Teaming Toward the Future (IEEE Cat. No.03CH37492), 2004
Summary form only given. Data from a new shallow water ADCP is presented and discussed in detail. This new instrument bottom tracks and profiles in 10 cm water depth with a maximum range of 2 meters. Fixed position and moving platform data are presented that show the performance with depth cells as small as 1 cm. Data is presented fro several locations
null Hening Huang, J.R. Marsden
openaire   +1 more source

Single ping ADCP data

Proceedings of the IEEE Fourth Working Conference on Current Measurement, 1990
Because acoustic Doppler current profiler (ADCP) data are inherently noisy, they are usually presented in an averaged form. But a great deal can be learned, particularly about the ADCP system itself, by looking at single ping data. The author presents examples of analyses done on single ping data and shows how these data can be used to understand ...
openaire   +1 more source

Ice-Draft Profiling from Bottom-Mounted ADCP Data

Journal of Atmospheric and Oceanic Technology, 2005
Abstract The feasibility of ice-draft profiling using an upward-looking bottom-mounted acoustic Doppler current profiler (ADCP) is demonstrated. Ice draft is determined as the difference between the instrument depth, derived from high-accuracy pressure data, and the distance to the lower ice surface, determined by the ADCP echo travel ...
Lynne D. Talley   +2 more
openaire   +1 more source

Data from a new high performance horizontal ADCP

Oceans 2003. Celebrating the Past ... Teaming Toward the Future (IEEE Cat. No.03CH37492), 2003
Summary form only given. A new horizontal profiling ADCP achieves 1 cm/s velocity standard deviation with 2 second averaging interval. The results of data from several locations are discussed and the performance of this instrument is discussed in detail.
J.R. Marsden   +2 more
openaire   +1 more source

Tidal turbine wake characterization by vessel-mounted ADCP data analysis

Proceedings of the European Wave and Tidal Energy Conference, 2023
Wakes generated downstream turbines are one of the key points to be considered for tidal stream energy farm layout design. Distance between consecutive turbines must be optimized considering available resource spatial distribution and the current velocity reduction caused by upstream turbines.
Patxi Garcia Novo   +7 more
openaire   +1 more source

Assessing wave-turbulence separation from ADCP measurements with artifical flow data

Proceedings of the European Wave and Tidal Energy Conference, 2023
Accurate assessment of marine currents is critical for meaningful planning of tidal stream energy deployments. Methods for assessing mean flow speed are well-established, but the issue of assessing phenomena that vary over much shorter time scales than the semidiurnal tide (principally turbulence and waves) is not as settled. This is in part due to the
Michael Togneri   +2 more
openaire   +1 more source

An Analysis of ADCP Wave Directional Distributions with Comparison to Triplet Measurement Techniques Using ADCP and Triplet Data

Ocean Wave Measurement and Analysis (2001), 2002
Introduction The ability to accurately resolve wave directional distributions in nature is of crucial importance to such applications as port and harbor monitoring, wave climate modeling, and sediment transport. The ADCP Directional Wave Gauge has the theoretical potential for exceptional directional resolution and accuracy.
B. Strong, B. Brumley, E. A. Terray
openaire   +1 more source

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