i
Ocean acoustic remote sensing using ambient noise: results from the Florida Straits
-
2016
Source: Geophysical Journal International, 206(1), 574-589.
Select the Download button to view the document
This document is over 5mb in size and cannot be previewed
Details:
-
Journal Title:Geophysical Journal International
-
Personal Author:
-
NOAA Program & Office:
-
Description:Noise interferometry is the process by which approximations to acoustic Green's functions, which describe sound propagation between two locations, are estimated by cross-correlating time series of ambient noise measured at those locations. Noise-interferometry-based approximations to Green's functions can be used as the basis for a variety of inversion algorithms, thereby providing a purely passive alternative to active-source ocean acoustic remote sensing. In this paper we give an overview of results from noise interferometry experiments conducted in the Florida Straits at 100 m depth in December 2012, and at 600 m depth in September/October 2013. Under good conditions for noise interferometry, estimates of cross-correlation functions are shown to allow one to perform advanced phase-coherent signal processing techniques to perform waveform inversions, estimate currents by exploiting non-reciprocity, perform time-reversal/back-propagation calculations and investigate modal dispersion using time-warping techniques. Conditions which are favourable for noise interferometry are identified and discussed.
-
Source:Geophysical Journal International, 206(1), 574-589.
-
Document Type:
-
Rights Information:CC BY
-
Compliance:Submitted
-
Main Document Checksum:urn:sha256:6366ddb44fd9f96843f67097f193286fb2b871733c8edad082435842620b4897
-
File Type:
Supporting Files
-
No Additional Files
More +
Related Documents
-
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
- File Format:
- RIS
Reflectivity and Liquid Water Content Vertical Decomposition Diagrams to Diagnose Vertical Evolution of Raindrop Size DistributionsCitePersonal Author:Williams, Christopher R.2016 | Journal of Atmospheric and Oceanic Technology, 33(3), 579-595.Description:This study consists of two parts. The first part describes the way in which vertical air motions and raindrop size distributions (DSDs) were retrieved...Personal Author:Lei, Lili ;Whitaker, Jeffrey S.2016 | Monthly Weather Review, 144(7), 2605-2621.Description:The analysis produced by the ensemble Kalman filter (EnKF) may be dynamically inconsistent and contain unbalanced gravity waves that are absent in the...The Sensitivity of Hurricane Irene to Aerosols and Ocean Coupling: Simulations with WRF Spectral Bin MicrophysicsCitePersonal Author:Lynn, Barry H. ;Khain, Alexander P....2016 | Journal of the Atmospheric Sciences, 73(2), 467-486.Description:Hurricane Irene (2011) moved northward along the eastern coast of the United States and was expected to cause severe wind and flood damage. However, t...Personal Author:Livneh, Ben ;Hoerling, Martin P.2016 | Journal of Climate, 29(18), 6783-6804.Description:The semiarid U.S. Great Plains is prone to severe droughts having major consequences for agricultural production, livestock health, and river navigati...Rapid Mesoscale Environmental Changes Accompanying Genesis of an Unusual TornadoCitePersonal Author:Koch, Steven E. ;Ware, Randolph...2016 | Weather and Forecasting, 31(3), 763-786.Description:This study documents a very rapid increase in convective instability, vertical wind shear, and mesoscale forcing for ascent leading to the formation o...Future cost-competitive electricity systems and their impact on US CO2 emissionsCitePersonal Author:MacDonald, Alexander E. ;Clack, Christopher T. M....2016 | Nature Climate Change, 6(5), 526-531.Description:Carbon dioxide emissions from electricity generation are a major cause of anthropogenic climate change. The deployment of wind and solar power reduces...Personal Author:Zhang, Tao ;Hoerling, Martin P....2016 | Journal of Climate, 29(7), 2333-2357.Description:Forced atmospheric teleconnections during 1979-2014 are examined using a 50-member ensemble of atmospheric general circulation model (AGCM) simulation...Impacts of Interactive Stratospheric Chemistry on Antarctic and Southern Ocean Climate Change in the Goddard Earth Observing System, Version 5 (GEOS-5)CitePersonal Author:Li, Feng ;Vikhliaev, Yury V....2016 | Journal of Climate, 29(9), 3199-3218.Description:Stratospheric ozone depletion plays a major role in driving climate change in the Southern Hemisphere. To date, many climate models prescribe the stra...Personal Author:Karnauskas, Kristopher B. ;Johnson, Gregory C....2017 | International Journal of Climatology, 37(1), 197-203.Description:Contrary to the above title, a more typical question might be ‘How does climate variability and change impact atolls (and associated ecosystems and ...Modifications to the Rapid Update Cycle Land Surface Model (RUC LSM) Available in the Weather Research and Forecasting (WRF) ModelCitePersonal Author:Smirnova, Tatiana G. ;Brown, John M....2016 | Monthly Weather Review, 144(5), 1851-1865.Description:The land surface model (LSM) described in this manuscript was originally developed as part of the NOAA Rapid Update Cycle (RUC) model development effo...Inaccuracies with Multimodel Postprocessing Methods Involving Weighted, Regression-Corrected ForecastsCitePersonal Author:Hodyss, Daniel ;Satterfield, Elizabeth...2016 | Monthly Weather Review, 144(4), 1649-1668.Description:Ensemble postprocessing is frequently applied to correct biases and deficiencies in the spread of ensemble forecasts. Methods involving weighted, regr...Observations of the Structure and Evolution of Hurricane Edouard (2014) during Intensity Change. Part I: Relationship between the Thermodynamic Structure and PrecipitationCitePersonal Author:Zawislak, Jonathan ;Jiang, Haiyan...2016 | Monthly Weather Review, 144(9), 3333-3354.Description:The structural evolution of the inner core and near environment throughout the life cycle of Hurricane Edouard (2014) is examined using a synthesis of...Personal Author:Newman, Matthew ;Alexander, Michael A....2016 | Journal of Climate, 29(12), 4399-4427.Description:The Pacific decadal oscillation (PDO), the dominant year-round pattern of monthly North Pacific sea surface temperature (SST) variability, is an impor...Personal Author:Shao, Hui ;Derber, John...2016 | Bulletin of the American Meteorological Society, 97(8), 1427-+.Description:With a goal of improving operational numerical weather prediction (NWP), the Developmental Testbed Center (DTC) has been working with operational cent...A North American Hourly Assimilation and Model Forecast Cycle: The Rapid RefreshCitePersonal Author:Benjamin, Stanley G. ;Weygandt, Stephen S....2016 | Monthly Weather Review, 144(4), 1669-1694.Description:The Rapid Refresh (RAP), an hourly updated assimilation and model forecast system, replaced the Rapid Update Cycle (RUC) as an operational regional an...Personal Author:Diaz, Henry F. ;Wahl, Eugene R....2016 | Journal of Climate, 29(15), 5661-5674.Description:Few if any high-resolution (annually resolved) paleoclimate records are available for the Hawaiian Islands prior to; similar to 1850 CE, after which s...The POWER Experiment: Impact of Assimilation of a Network of Coastal Wind Profiling Radars on Simulating Offshore Winds in and above the Wind Turbine LayerCitePersonal Author:Djalalova, Irina V. ;Olson, Joseph...2016 | Weather and Forecasting, 31(4), 1071-1091.Description:During the summer of 2004 a network of 11 wind profiling radars (WPRs) was deployed in New England as part of the New England Air Quality Study (NEAQS...The Variability of ASCE Standardized Reference Evapotranspiration: A Rigorous, CONUS-Wide Decomposition and AttributionCitePersonal Author:Hobbins, M. T.2016 | Transactions of the Asabe, 59(2), 561-576.Description:To fully attribute the variability of reference evapotranspiration to its drivers, a mean-value, second-moment uncertainty analysis is applied to a 30...Public Access Available on:January 01, 2030What caused the recent "Warm Arctic, Cold Continents" trend pattern in winter temperatures?CitePersonal Author:Sun, Lantao ;Perlwitz, Judith...2016 | Geophysical Research Letters, 43(10), 5345-5352.Description:The emergence of rapid Arctic warming in recent decades has coincided with unusually cold winters over Northern Hemisphere continents. It has been spe...
More +
You May Also Like
- File Format:
- RIS
Waveform modeling and inversion of ambient noise cross-correlation functions in a coastal ocean environment
Cite
Personal Author:
Zang, Xiaoqin ;
Brown, Michael G.
...
2015 | Journal of the Acoustical Society of America, 138(3), 1325-1333.
Description:
Theoretical studies have shown that cross-correlation functions (CFs) of time series of ambient noise measured at two locations yield approximations t...
Checkout today's featured content at repository.library.noaa.gov