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A. Refereed Publications
B. Unrefereed Publications
C. Reports
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A. Refereed Publications
Andrew, R.K., B.M. Howe, and J.A. Mercer, “Whale contribution
to long time series of low-frequency oceanic ambient sound”
(U) (S), U.S. Navy J. Underwater Acoustics, (2002).
Andrew, R.K., B.M. Howe, J.A. Mercer, and M.A. Dzieciuch, “Ocean
ambient sound: Comparing the 1960s with the 1990s for a receiver off
the California coast,” Acoustics Research Letters Online,
3 (2), 65-70 (2002).
Andrew, R. K., B. M. Howe, J. A. Mercer, and The NPAL Group (J. A.
Colosi, B. D. Cornuelle, B. D. Dushaw, M. A. Dzieciuch, B. M. Howe,
J. A. Mercer, W. H. Munk, R. C. Spindel, and P. F. Worcester), “Transverse
horizontal spatial coherence of deep arrivals at megameter ranges,”
J. Acoust. Soc. Am., 117, 1511-1526 (2005) .
Andrew, R. K., Howe, B. M., and Mercer, J. A. (2008). "Long-time trends in low-frequency ambient noise for four sites off the North American west coast," J. Acoust. Soc. Am., submitted.
Andrew, R. K., Zarnetske, M. R., Howe, B. M., and Mercer, J. A. (2007). "Ship-suspended acoustic transmitter position estimation and motion compensation," IEEE J. Ocean. Eng., submitted.
Baggeroer, A. B., Scheer, E. K., and The NPAL Group (J. A. Colosi, B. D. Cornuelle, B. D. Dushaw, M. A. Dzieciuch, B. M. Howe, J. A. Mercer, W. H. Munk, R. C. Spindel, and P. F. Worcester) (2005). "Statistics and vertical directionality of low-frequency ambient noise at the North Pacific Acoustic Laboratory site," J. Acoust. Soc. Am. 117, 1643-1665.
Beron-Vera, F. J., and Brown, M. G. (2003). "Ray stability in weakly range-dependent sound channels," J. Acoust. Soc. Am. 114, 123-130.
Beron-Vera, F. J., and Brown, M. G. (2004). "Travel time stability in weakly range-dependent sound channels," J. Acoust. Soc. Am. 115, 1068-1077.
Beron-Vera, F. J., Brown, M. G., Colosi, J. A., Tomsovic, S., Virovlyansky, A. L., Wolfson, M. A., and Zaslavsky, G. M. (2003). "Ray dynamics in a long-range acoustic propagation experiment," J. Acoust. Soc. Am. 114, 1226-1242.
Brown, M. G., Beron-Vera, F. J., Rypina, I., and Udovydchenkov, I. (2005). "Rays, modes, wavefield structure, and wavefield stability," J. Acoust. Soc. Am. 117, 1607-1610.
Brown, M. G., Colosi, J. A., Tomsovic, S., Virovlyansky, A. L., Wolfson, M. A., and Zaslavsky, G. M. (2003). "Ray dynamics in long-range deep ocean sound propagation," J. Acoust. Soc. Am. 113, 2533-2547.
Burtenshaw, J.C., E.M. Oleson, J.A. Hildebrand, M.A. McDonald, R.K.
Andrew, B.M. Howe, and J.A. Mercer, “Acoustic and satellite
remote sensing of blue whale seasonality and habitat in the northeast
Pacific,” Deep Sea Research Part II: Tropical Studies in
Oceanography, 51, 967-986 (2004).
Colosi, J. A. (2006). "Geometric sound propagation through an inhomogeneous and moving ocean: Scattering by small scale internal wave currents," J. Acoust. Soc. Am. 119, 705-708.
Colosi, J. A., and the ATOC Group (A. B. Baggeroer, T. G. Birdsall,
C. Clark, J. A. Colosi, B. D. Cornuelle, D. Costa, B. D. Dushaw, M.
A. Dzieciuch, A. M. G. Forbes, B. M. Howe, D. Menemenlis, J. A. Mercer,
K. Metzger, W. H. Munk, R. C. Spindel, P. F. Worcester, and C. Wunsch),
“A review of recent results on ocean acoustic wave propagation
in random media: Basin scales,” I.E.E.E. J. Oceanic Eng.,
24, 138–155 (1999).
Colosi, J. A., and Brown, M. G. (1998). "Efficient numerical stimulation of stochastic internal-wave-induced sound-speed perturbation fields," J. Acoust. Soc. Am. 103, 2232-2235.
Colosi, J. A., E. K. Scheer, S. M. Flatté, B. D. Cornuelle,
M. A. Dzieciuch, W. H. Munk, P. F. Worcester, B. M. Howe, J. A. Mercer,
R. C. Spindel, K. Metzger, T. G. Birdsall, and A. B. Baggeroer, “Comparisons
of measured and predicted acoustic fluctuations for a 3250-km propagation
experiment in the eastern North Pacific Ocean,” J. Acoust.
Soc. Am., 105, 3202–3218 (1999).
Colosi, J. A., F. Tappert, and M. A. Dzieciuch, “Further analysis
of intensity fluctuations from a 3252-km acoustic propagation experiment
in the eastern North Pacific Ocean,” J. Acoust. Soc. Am.,
110, 163–169 (2001).
Colosi, J. A., A. B. Baggeroer, B. D. Cornuelle, M. A. Dzieciuch,
W. H. Munk, P. F. Worcester, B. D. Dushaw, B. M. Howe, J. A. Mercer,
R. C. Spindel, T. G. Birdsall, K. Metzger and A. M. G. Forbes, “Analysis
of multipath acoustic field variability and coherence in the finale
of broadband basin-scale transmissions in the North Pacific Ocean,”
J. Acoust. Soc. Am. 117, 1538-1564 (2005).
Curtis, K. R., B. M. Howe, and J. A. Mercer, “Low-frequency
ambient sound in the North Pacific: Long time series observations,”
J. Acoust. Soc. Am., 106, 3189-3200 (1999).
Dushaw, B. D., Inversion of multimegameter range acoustic data for
ocean temperature. IEEE J. Oceanic Engineering, 24,
215-223 (1999).
Dushaw, B. D., B. M. Howe, J. A. Mercer, R. C. Spindel, and the ATOC
Group (A. B. Baggeroer, T. G. Birdsall, C. Clark, J. A. Colosi, B.
D. Cornuelle, D. Costa, B. D. Dushaw, M. A. Dzieciuch, A. M. G. Forbes,
B. M. Howe, D. Menemenlis, J. A. Mercer, K. Metzger, W. H. Munk, R.
C. Spindel, P. F. Worcester, C. Wunsch), “Multimegameter-range
acoustic data obtained by bottom-mounted hydrophone arrays for measurement
of ocean temperature,” I.E.E.E. J. Oceanic Eng., 24,
202–214 (1999).
Dushaw, B., G. Bold, C.-S. Chiu, J. Colosi, B. Cornuelle, Y. Desaubies,
M. Dzieciuch, A. Forbes, F. Gaillard, A. Gavrilov, J. Gould, B. Howe,
M. Lawrence, J. Lynch, D. Menemenlis, J. Mercer, P. Mikhalevsky, W.
Munk, I. Nakano, F. Schott, U. Send, R. Spindel, T. Terre, P. Worcester,
and C. Wunsch. “Observing the ocean in the 2000’s: A strategy
for the role of acoustic tomography in ocean climate observation,”
In: Observing the Ocean in the 21st Century, C. J. Koblinsky
and N. R. Smith (eds.), Bureau of Meteorology, Melbourne, Australia,
391-418 (2001). Download
pdf file (7.0 MB)
Dzieciuch, M. A., P. F. Worcester, and W. H. Munk, “Turning
point filters: Analysis of sound propagation on a gyre-scale,”
J. Acoust. Soc. Am., 110, 135–149 (2001). Download
pdf file (0.8 MB).
Dzieciuch, M. A., W. H. Munk, and D. L. Rudnick, “Propagation
of sound through a spicy ocean, the SOFAR overture,” J.
Acoust. Soc. Am., 116 (3), 1447–1462 (2004). Download
pdf file (4.8 MB)
Flatté, S. M., and Colosi, J. A. (2008). "Anisotropy of the wavefront distortion for acoustic pulse propagation through ocean sound-speed fluctuations: A ray perspective," IEEE J. Ocean. Eng., submitted.
Flatté, S.M., and M.D. Vera, “Internal-wave time evolution
effect on ocean acoustic rays,” J. Acoust. Soc. Am.,
112, 1359-1365 (2002).
Flatte, S.M., and M.D. Vera, “Comparison between ocean-acoustic
fluctuations in parabolic-equation simulations and estimates from
integral approximations,” J. Acoust. Soc. Am., 114
(2), 697-706 (2003).
Heaney, K. D. (2005). "The Kauai Near-Source Test (KNST): Modeling and measurements of downslope propagation near the North Pacific Acoustic Laboratory (NPAL) Kauai source," J. Acoust. Soc. Am. 117, 1635-1642.
Hegewisch, K. C., Cerruti, N. R., and Tomsovic, S. (2005). "Ocean acoustic wave propagation and ray method correspondence: Internal wave fine structure," J. Acoust. Soc. Am. 117, 1582-1594.
Livingston, E.S., A. Tolstoy, and P. F. Worcester, “Guest editorial,”
Special Issue on Long-range Propagation, I.E.E.E. J. Oceanic Eng.,
24, 133–137 (1999).
Mercer, J., Dushaw, B. D., Howe, B. M., and R. C. Spindel, “Acoustic
monitoring in the Northeast Pacific at megameter ranges (U),”
U.S. Navy J. Underwater Acoustics (U), 49 (4), 781-788, Oct.,
1999.
Mobley, J. R., Jr. (2005). "Assessing responses of humpback whales to North Pacific Acoustic Laboratory (NPAL) transmissions: Results of 2001-2003 aerial surveys north of Kauai," J. Acoust. Soc. Am. 117, 1666-1673.
Morozov, A. K., and Webb, D. C. (2003). "A sound projector for acoustic tomography and global ocean monitoring," IEEE J. Ocean. Eng. 28, 174-185.
Morozov, A. K., and Colosi, J. A. (2005). "Entropy and scintillation analysis of acoustical beam propagation through ocean internal waves," J. Acoust. Soc. Am. 117, 1611-1623.
Morozov, A., and Colosi, J. (2007). "Stochastic differential equation analysis for sound scattering by random internal waves in the ocean," Acoustical Physics 53, 335-347.
Munk, W. “Acoustic Tomography”. in Encyclopedia of
Global Environmental Change 1: 161, Chichester: John Wiley &
Sons, Ltd. (2002).
Orcutt, J., C. deGroot-Hedlin, W. Hodgkiss, W. Kuperman, W. Munk,
F. Vernon, P. Worcester, E. Bernard, R. Dziak, C. Fox, C.-S. Chiu,
C. Collins, J. Mercer, R. Odom, M. Park, D. Soukup, and R. Spindel,
“Long-term observations in acoustics — the Ocean Acoustic
Observatory Federation,” Oceanography, 13, 57–63
(2000).
Roux, P., W.A. Kuperman, and The NPAL Group (J. A. Colosi, B. D. Cornuelle,
B. D. Dushaw, M. A. Dzieciuch, B. M. Howe, J. A. Mercer, W. H. Munk,
R. C. Spindel, and P. F. Worcester), “Extracting coherent wave
fronts from acoustic ambient noise in the ocean,” J. Acoust.
Soc. Am., 116 (4), 1995-2003 (2004).
Rudnick, D. L., and Klinke, J. (2007). "The Underway Conductivity-Temperature-Depth Instrument," J. Atmos. Oceanic Technol. 24, 1910-1923.
Rudnick, D. L., and Munk, W. (2006). "Scattering from the mixed layer base into the sound shadow," J. Acoust. Soc. Am. 120, 2580-2594.
Rypina, I. I., and Brown, M. G. (2007). "On the width of a ray," J. Acoust. Soc. Am. 122, 1440-1448.
Rypina, I. I., Udovydchenkov, I. A., and Brown, M. G. (2006). "A transformation of the environment eliminates parabolic equation phase errors," J. Acoust. Soc. Am. 120, 1295-1304.
Skarsoulis, E.K., and B.D. Cornuelle, “Travel-time sensitivity
kernels in ocean acoustic tomography,” J. Acoust. Soc. Am.,
116 (1), 227-238 (2004).
Smirnov, I. P., Virovlyansky, A. L., and Zaslavsky, G. M. (2005). "Ray chaos, travel time modulation, and sensitivity to the initial conditions," J. Acoust. Soc. Am. 117, 1595-1606.
Tiemann, C. O., Martin, S. W., and Mobley, J. R., Jr. (2006). "Aerial and acoustic marine mammal detection and localization on Navy ranges," IEEE J. Ocean. Eng. 31, 107-119.
Udovydchenkov, I. A., and Brown, M. G. (2008). "Modal group time spreads in weakly range-dependent deep ocean environments," J. Acoust. Soc. Am. 123, 41-50.
Vera, M. D., K. D. Heaney, and The NPAL Group (J. A. Colosi, B. D.
Cornuelle, B. D. Dushaw, M. A. Dzieciuch, B. M. Howe, J. A. Mercer,
W. H. Munk, R. C. Spindel, and P. F. Worcester), “The effect
of bottom interaction on transmissions from the NPAL Kauai source,”
J. Acoust. Soc. Am. 117, 1624-1634 (2005).
Voronovich, A. G., and Ostashev, V. E. (2007). "Low-frequency sound propagation in a fluctuating ocean," J. Acoust. Soc. Am., submitted.
Voronovich, A. G., and Ostashev, V. E. (2006). "Mean field of a low-frequency sound wave propagating in a fluctuating ocean," J. Acoust. Soc. Am. 119, 2101-2105.
Voronovich, A. G., and Ostashev, V. E. (2006). "Low-frequency sound scattering by internal waves in the ocean," J. Acoust. Soc. Am. 119, 1406-1419.
Voronovich, A.G., V.E. Ostashev, and The NPAL Group (J.A. Colosi,
B.D. Cornuelle, B.D. Dushaw, M.A. Dzieciuch, B.M. Howe, J.A. Mercer,
R.C. Spindel, and P.F. Worcester), “Experimental investigation
of the horizontal refraction of acoustic signals in the ocean,”
Izvestiya, Atmospheric and Oceanic Physics, 38 (6), 716-719
(2002).
Voronovich, A. G., V. E. Ostashev and The NPAL Group (J. A. Colosi,
B. D. Cornuelle, B. D. Dushaw, M. A. Dzieciuch, B. M. Howe, J. A.
Mercer, W. H. Munk, R. C. Spindel, and P. F. Worcester), “Horizontal
refraction of acoustic signals retrieved from NPAL billboard array
data,” J. Acoust. Soc. Am. 117, 1527-1537 (2005).
Wage, K. E., A. B. Baggeroer and J. C. Preisig, “Modal analysis
of broadband acoustic receptions at 3515-km range in the North Pacific
using short-time Fourier techniques,” J. Acoust. Soc. Am.,
113 (2), 801-817 (2003).
Wage, K. E., M. A. Dzieciuch, P. F. Worcester, B. M. Howe and J. A.
Mercer, “Mode coherence at megameter ranges in the North Pacific
Ocean,” J. Acoust. Soc. Am. 117, 1565-1581 (2005).
Worcester, P. F., B. D. Cornuelle, M. A. Dzieciuch, W. H. Munk, B.
M. Howe, J. A. Mercer, R. C. Spindel, J. A. Colosi, K. Metzger, T.
G. Birdsall, and A. B. Baggeroer, "A test of basin-scale acoustic
thermometry using a large-aperture vertical array at 3250-km range
in the eastern North Pacific Ocean," J. Acoust. Soc. Am.,
105, 3185–3201 (1999).
Worcester, P. F., “Tomography,” In: Encyclopedia of
Ocean Sciences, J. Steele, S. Thorpe, and K. Turekian, Editors,
Academic Press Ltd., London, 2969-2986 (2001).
Worcester, P. F., and W. H. Munk, “Commentary: The experience
with ocean acoustic tomography,” Marine Technology Society
Journal, 37, 78–82, (2004).
Worcester, P. F., Munk, W. H., and Spindel, R. C. (2005). "Acoustic remote sensing of ocean gyres," Acoustics Today 1, 11-17.
Worcester, P. F., and R. C. Spindel, “North Pacific Acoustic
Laboratory,” J. Acoust. Soc. Am. 117, 1499-1510 (2005).
B. Unrefereed
Publications
Andrew, R. K., B. M. Howe, and J. A. Mercer (2007), "Long-time trends in oceanic ambient noise along the western North American coast", Pacific Rim Underwater Acoustics Conference 2007, Vancouver B.C., 3-5 October 2007, 2 pp.
Bold, G., C.-S. Chiu, J. Colosi, B. Cornuelle, B. Dushaw, M. Dzieciuch,
A. Forbes, F. Gaillard, J. Gould, B. Howe, M. Lawrence, J. Lynch,
D. Menemenlis, J. Mercer, P. Mikhalevsky, W. Munk, I. Nakano, F. Schott,
U. Send, R. Spindel, T. Terre, P. Worcester, C. Wunsch, "Observing
the Ocean in the 2000's: A Strategy for the Role of Acoustic Tomography
in Ocean Climate Observation", Proc. of the Intl. Conf. on
the Ocean Observing System for Climate (OCEANOBS99), St. Raphael,
France, 18-22 October 1999, 13 pp. Download
pdf file (0.5 MB)
Chandrayadula, T. K., and Wage, K. E. (2005). "Mode equalization at megameter ranges," in OCEANS, 2005. Proceedings of MTS/IEEE, pp. 1242-1248.
Colosi, J. A. (1999). "Basin-scale internal wave tomography: Some first steps," in International Symposium Acoustic Tomography and Acoustic Thermometry (Japan Marine Science and Technology Center (JAMSTEC), Tokyo and Yokosuka, Japan), pp. 39-48.
Dickinson, S., Howe, B. M., and Colosi, J. A. (2007). "North Pacific Acoustic Laboratory CTD Data: R/V Moana Wave Cruise IW98 (August 15-30, 1998) and R/V Melville Cruise IW99 (June 18-July 3, 1999)," (Applied Physics Laboratory, University of Washington, Seattle, Washington), Technical Memorandum APL-UW TM 1-07, 148 pp.
Dushaw, B. D. and J. A. Colosi, "Ray tracing for ocean acoustic
tomography", Applied Physics Laboratory, University of Washington,
APL-UW TM 3-98, 1998.
Download pdf file (463 KB)
Dushaw, B. D. and the ATOC group, "The Acoustic Thermometry
of Ocean Climate (ATOC) Project: Towards depth-averaged temperature
maps of the North Pacific Ocean", Proc. of the Intl. Symp.
on Acoustic Tomography and Thermometry, Tokyo, Japan, 8-9 February
1999, 10 pp. Download pdf file
(1.7 MB)
Dushaw, B. D., and the ATOC Group (A. B. Baggeroer, T. G. Birdsall,
C. Clark, J. A. Colosi, B. D. Cornuelle, D. Costa, B. D. Dushaw, M.
A. Dzieciuch, A. M. G. Forbes, B. M. Howe, D. Menemenlis, J. A. Mercer,
K. Metzger, W. H. Munk, R. C. Spindel, P. F. Worcester, C. Wunsch),
“A comparison of acoustic thermometry, XBT, TOPEX, and HOT observations
of ocean temperature in the Northeast Pacific Ocean,” Proc.
International Conference on the Ocean Observing System for Climate,
St. Raphael, France, 18–22 October 1999, 2 pp.
Download pdf file (91 KB)
Dushaw, B., and P. Worcester, "Acoustic remote sensing of the
North Pacific on gyre and regional scales", Pacific CLIVAR International
Implementation Workshop, International Pacific Research Center at
the University of Hawaii, Honolulu, Hawaii, February 5-8, 2001, 9
pp. Download pdf file (2.1 MB)
Dushaw, B.D., “Acoustic thermometry in the North Pacific,”
CLIVAR Exchanges, 8 (1), 15-16, 20-22, 2003. Download
pdf file (1.4 MB)
Eggen, C., and B. D. Dushaw, 2002. A MATLAB Driven GUI Supporting
Computation of a Two-Dimensional Field of View and Simulation of Propagation
between Points. MTS/IEEE Conference October 29-31, 2002, Biloxi, MS,
Abstract number 612. Download
pdf file (1.6 MB)
Freitas, K. (2008), Improving Accuracy of Acoustic Prediction in the Philippine Sea through Incorporation of Mesoscale Environmental Effects, 51 pp, M.S. Thesis, Naval Postgraduate School, Monterey, California.
Howe, B.M., B.D. Dushaw, J.A. Mercer, P.F. Worcester, and The NPAL
Group (J. A. Colosi, B. D. Cornuelle, B. D. Dushaw, M. A. Dzieciuch,
B. M. Howe, J. A. Mercer, R. C. Spindel, and P. F. Worcester), “Acoustic
thermometry time series in the North Pacific,” in Proceedings
of the Scientific Submarine Cable 2003 Workshop, University of
Tokyo, Tokyo, Japan, (2003).
Menemenlis, D., D. Stammer, C. Wunsch, B. D. Dushaw, and the ATOC
group, "Preliminary estimates of North Pacific circulation from
combined altimetry, acoustic tomography, and a general circulation
model", International WOCE Newsletter, 25, February
1997.
Mercer, J. A., Andrew, R. K., Howe, B. M., and Colosi, J. A. (2005). "Cruise Report: Long-range Ocean Acoustic Propagation Experiment (LOAPEX)," (Applied Physics Laboratory, University of Washington, Seattle, Washington), Technical Report APL-UW TR 0501, 115 pp.
St. Pierre, E. R., and Wage, K. E. (2005). "Sound speed estimation from sparse environmental measurements with application to mode filtering," in OCEANS, 2005. Proceedings of MTS/IEEE, pp. 1345-1351.
Spindel, R. C., and the ATOC Group (A. B. Baggeroer, T. G. Birdsall,
C. Clark, , B. D. Cornuelle, D. Costa, B. D. Dushaw, M. A. Dzieciuch,
A. M. G. Forbes, B. M. Howe, D. Menemenlis, J. A. Mercer, K. Metzger,
W. H. Munk, R. C. Spindel, P. F. Worcester, and C. Wunsch) (2000).
“Results from the Acoustic Thermometry of Ocean Climate (ATOC)
Experiment,” Proc. of the US-Russia Workshop on Experimental
Underwater Acoustics, V. I. Talanov, ed., Nizhny Novgorod: Institute
of Applied Physics, Russian Academy of Sciences, 18-20 November 1999,
23-32.
Spindel, R.C., P.F. Worcester, J. Simmen, and The NPAL Group (J.A.
Colosi, B.D. Cornuelle, B.D. Dushaw, M.A. Dzieciuch, B.M. Howe, J.A.
Mercer, R.C. Spindel, and P.F. Worcester), “A large 2-dimensional
hydrophone array for long-range, low frequency studies,” in
Proceedings of the 3rd International Workshop on Underwater Acoustical
Engineering and Technology, Harbin, China (2002).
Voronovich, A. G., and Ostashev, V. E. (2007). "Coherence function of a low-frequency sound field in an oceanic waveguide with random inhomogeneities," in 19th International Conference on Acoustics (Madrid, Spain, 2-7 September 2007), 6 pp.
Voronovich, A.G., V. E. Ostashev, and the NPAL Group (J. A. Colosi, B. D. Cornuelle, B. D. Dushaw, M. A. Dzieciuch, B. M. Howe, J. A. Mercer, R. C. Spindel, and P.F. Worcester) (2002). "Horizontal refraction of acoustic signals propagating over a long-range in the ocean," Proceedings of Acoust. Soc. Am. Meeting, Cancun, Mexico.
Voronovich, A.G., V.E. Ostashev, and the NPAL Group (J.A. Colosi, B.D. Cornuelle, B.D. Dushaw, M.A. Dzieciuch, B.M. Howe, J.A. Mercer, R.C. Spindel, and P.F. Worcester) (2002). "Studies of horizontal refraction of acoustic signals recorded by NPAL", Proceedings of the 9th L.M. Brekhovskikh's Conference "Ocean Acoustics," Moscow, Russia, 88-91.
Wage, K.E., A.B. Baggeroer, T.G. Birdsall, M.A. Dzieciuch, B.M. Howe,
J.A. Mercer, K. Metzger, W.H. Munk, R.C. Spindel, and P.F. Worcester,
“A comparative study of mode arrivals at megameter ranges for
28 Hz, 75 Hz, and 84 Hz sources,” in Oceans 2003 Conference
Proceedings, pp. 258-265, San Diego, California (2003).
Wage, K. E. (2004). "Approximate mode filtering," in Signals, Systems and Computers, 2004. Conference Record of the Thirty-Eighth Asilomar Conference on (Pacific Grove, California), pp. 1436-1440.
Worcester, P. F. (1998). Report on the Office of Naval Research Long-Range
Propagation Workshop, 3–4 March 1997, Scripps Institution of
Oceanography Reference Series 98-8, University of California, San
Diego, La Jolla, CA (1998).
Worcester, P. F., B. M. Howe, J. A. Mercer, M. A. Dzieciuch, and the
Alternate Source Test (AST) Group (T. G. Birdsall, B. M. Howe, J.
A. Mercer, K. Metzger, R. C. Spindel, and P. F. Worcester) (2000a).
“A comparison of long-range acoustic propagation at ultra-low
(28 Hz) and very-low (84 Hz) frequencies,” Proc. of the
US-Russia Workshop on Experimental Underwater Acoustics, V. I.
Talanov, ed., Nizhny Novgorod: Institute of Applied Physics, Russian
Academy of Sciences, 18-20 November 1999, 93–104.
Worcester, P. F., B. D. Dushaw, and the ATOC Group (A. B. Baggeroer,
T. G. Birdsall, C. Clark, J. A. Colosi, B. D. Cornuelle, D. Costa,
B. D. Dushaw, M. A. Dzieciuch, A. M. G. Forbes, B. M. Howe, D. Menemenlis,
J. A. Mercer, K. Metzger, W. H. Munk, R. C. Spindel, P. F. Worcester,
and C. Wunsch) (2000b). “A comparison of acoustic thermometry,
satellite altimetry, and other observations of ocean temperature in
the North Pacific Ocean,” In: Proc. PORSEC 2000, The Fifth
Pacific Ocean Remote Sensing Conference, Interdisciplinary Multisensor
Studies of the Oceans, National Institute of Oceanography, Goa,
India, 5–8 December 2000, Vol. I, 1–4. Download
pdf file (250 KB)
C.
Reports
ONR Annual Reports
NPAL - 1998
Download pdf file (44 KB)
NPAL - 1999
Download pdf file (56 KB)
NPAL - 2000
Download pdf file (348 KB)
NPAL - 2001
Download pdf file (208 KB)
NPAL - 2003
Download pdf file (1.6 MB)
NPAL - 2004
Download pdf file (488 KB)
Marine Mammal Monitoring Studies Reports
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