As part of the GLOBEC Northeast Pacific Program, a Long Term Observation Program (LTOP) of repeated hydrographic observations along lines off Oregon began in September 1997 (Fleischbein et al, 1999). Of these lines, NH, off Newport, had been sampled frequently during the decade from 1961 to 1970, and another, FM,...
The primary objectives of R/V Wecoma cruise W9907C were to: 1) collect threedimensional fields of temperature, salinity, and light absorption and attenuation using the towed, undulating vehicle SeaSoar; 2) collect 3-D fields of velocity using shipboard ADCP; 3) to make turbulence profiles along a single cross-shelf transect; and 4) locate,...
Hydroacoustic tertiary (T-) waves are seismically generated acoustic waves that propagate
over great distances in the ocean sound channel with little loss in signal strength.
Hydrophone recorded T-waves can provide a lower earthquake detection threshold and an
improved epicenter location accuracy for oceanic earthquakes than land-based seismic
networks. Thus detection...
This report summarizes the SeaSoar and CTD observations from R/V Wecoma cruise
W9408A (23 August to 2 September 1994) conducted as part of the Coastal Jet Separation
(CJS) experiment, under funding from the National Science Foundation. The goal of this
study is to establish how and why a strong alongshore...
This data report contains observations made from R/P FLIP as part of the first process-oriented NORPAX (North Pacific Experiment) experiment. The experiment was named POLE to indicate that the horizontal extent of sampling was small compared to the largest scale investigated in NORPAX.
The part of the experiment reported here...
We present velocity observations from a shipboard acoustic doppler current profiler (ADCP) on RN Wecoma during cruise W9508b, 17-27 August 1995. Results from the short half-day cruise W9508c on 31 August 1995 are also shown. The ADCP processing procedures for W9508b are described in detail. This cruise was part of...
Data from the Surveyor 1968 Spring cruise were used to study
the vertical distribution of salinity, temperature, dissolved oxygen,
apparent oxygen utilization, pH, alkalinity, specific alkalinity and
percent saturation of calcite in two sections, one along 162°W from
35°N to 45°N and the other along 180°W from 35°N to 50°N....
An international Coupled Ocean-Atmosphere Response Experiment
(COARE) was conducted in the warm-pool region of the western equatorial
Pacific Ocean over a four-month period from November 1992 through February
1993 (Webster and Lukas, 1992). Most of the oceanographic and meteorological
observations were concentrated in the Intensive Flux Array (IFA) centered at...
This report presents hydrographic and chemical data from the eastern
tropical North Pacific Ocean collected in January 1977 aboard Oregon State
University's (OSU) R/V WECOMA during Leg I of Cruise WELOC 77. The purpose of
the cruise, WELOC-77-I, was to investigate the distributions of dissolved nitrous
oxide and molecular hydrogen'...
An international Coupled Ocean-Atmosphere Response Experiment
(COARE) was conducted in the warm-pool region of the western equatorial
Pacific Ocean over a four-month period from November 1992 through
February 1993 (Webster and Lukas, 1992). Most of the oceanographic and
meteorological observations were concentrated in the Intensive Flux Array
(IFA) centered at...
As part of the U. S. GLOBEC NorthEast Pacific Program we made repeated seasonal hydrographic surveys in the northern California Current system (Figure 1) between July 1997 and September 2003. These surveys included early spring sampling along a pair of hydrographic sections, one north (at 44.6ºN) and one south (at...
This report presents data collected on six cruises made during the months May-October 1972 along the Oregon coast. Both complete data listings and sequential surface data contour charts are presented. The latter graphically display rapid changes in surface water characteristics on time scales as short as a few hours.
The...
An international Coupled Ocean-Atmosphere Response Experiment (COARE)
was conducted in the warm-pool region of the western equatorial Pacific Ocean over a four-month period from November 1992 through February 1993 (Webster and Lukas, 1992). Most of the oceanographic and meteorological observations were concentrated in the Intensive Flux Array (IFA) centered at...
We present velocity observations from a shipborne acoustic Doppler current profiler (ADCP) on RIV Wecoma during cruise W9408A, August 23 to September 2, 1994. The ADCP processing procedures are described in detail. This cruise was part of the Coastal Jet Separation project, funded by the National Science Foundation, to study...