Assessing the Impact of GODAE Boundary Conditions on the Estimate and Prediction of the Monterey Bay and California Central Coast Circulation - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Assessing the Impact of GODAE Boundary Conditions on the Estimate and Prediction of the Monterey Bay and California Central Coast Circulation write by . This book was released on 2006. Assessing the Impact of GODAE Boundary Conditions on the Estimate and Prediction of the Monterey Bay and California Central Coast Circulation available in PDF, EPUB and Kindle. The practical demonstration of basin-scale ocean state estimation has been realized through the Global Ocean Data Assimilation Experiment (GODAE) whose projects provide complete descriptions of the temperature, salinity, and velocity structure of the global ocean. The ocean circulation, temperature and salinity distributions of coastal regions are characterized by smaller scale processes typically not resolved by basin-scale estimates of the ocean structure. The overarching goal of this project is to assess the impact of the large-scale ocean structure (as produced by GODAE), when used in conjunction with satellite observations, on the numerical prediction of the coastal ocean environment. Although the coastal circulation of the Monterey Bay and greater California central coast is in part driven by strong local forcing when present, the generally narrow continental shelf and open coastline of this region also leave it exposed to the energetic circulation of the California Current System offshore and more generally to the stratification and transports of the eastern Pacific ocean. The objective of this proposal is to use the Regional Ocean Modeling System (ROMS) and a recently developed suite of numerical tools (the ROMS 4 Dimensional variational data assimilation, ensemble prediction, and generalized stability analysis toolkits) to quantitatively explore the influence that open boundary conditions from Global Ocean Data Assimilation Experiment (GODAE) products and satellite-derived data have on the observability and predictability of the circulation in this coastal region.
An Evaluation of a Numerical Water Elevation and Tidal Current Prediction Model Applied to Montery Bay
An Evaluation of a Numerical Water Elevation and Tidal Current Prediction Model Applied to Montery Bay - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Evaluation of a Numerical Water Elevation and Tidal Current Prediction Model Applied to Montery Bay write by Sheldon Mark Lazanoff. This book was released on 1971. An Evaluation of a Numerical Water Elevation and Tidal Current Prediction Model Applied to Montery Bay available in PDF, EPUB and Kindle.
A Numerical Study of Baroclinic Circulation in Monterey Bay
A Numerical Study of Baroclinic Circulation in Monterey Bay - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Numerical Study of Baroclinic Circulation in Monterey Bay write by Barry L. Bruner. This book was released on 1988. A Numerical Study of Baroclinic Circulation in Monterey Bay available in PDF, EPUB and Kindle. The circulation of Monterey Bay is both variable and complex, and is likely to be significantly influenced by circulation in the adjacent California current. To study this circulation a two-layer, numerical model was used. The model was forced by inflow and outflow at an open boundary that connected the Pacific Ocean with the bay. Topography representing Monterey Canyon was included in the lower layer of the model. The effects of wind and tidal forcing were not considered. Results indicate that surface circulation is strongly constrained by topography when the lower layer flow is 5 cm/sec or larger and that the flows within the bay are consistent with geostrophic, vorticity-conserving flow over bottom topography. The sensitivity of the model to the distribution and strength of inflow and outflow forcing location was investigated. The model was found to be sensitive to the location of inflow and outflow forcing and also to the inflow and outflow vertical structure. Keywords: Ocean currents; Mathematical models; Submarine canyons; Bay bottom topography; Two layer ocean model.
Numerical Simulation of Regional Circulation in the Monterey Bay Region
Numerical Simulation of Regional Circulation in the Monterey Bay Region - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Numerical Simulation of Regional Circulation in the Monterey Bay Region write by Y. H. Tseng. This book was released on 2003. Numerical Simulation of Regional Circulation in the Monterey Bay Region available in PDF, EPUB and Kindle. Monterey Bay is located 100 km south of San Francisco and is one of several large bays on the West Coast of the United States. This area is important due to the abundance of marine life. The regional circulation in the Monterey Bay area is tightly coupled to the California Current System (CCS) and highly correlated to the coastal upwelling. In the offshore region, flow is dominated by a broad, weak, equatorward flowing current, the California Current (CC). The CC extends offshore to a distance of 900 - 1000 km and flows year-round. Within about 100 km of the coast, two narrow poleward flowing boundary currents have been found, the Inshore Countercurrent (IC) and the California Undercurrent (CU). The IC is a weak current that varies seasonally, appearing in fall and winter, and transports shallow, upper layer water. The CU is a narrow (10-50 km) relatively weak subsurface flow and transports warm, saline equatorial water. The CU is strongest at around 100 - 300 m depth and has a mean speed of approximately 15 cm/s (Pierce et al. 2000) at all latitudes on the West Coast throughout the year.
Geostrophic Circulation Off the Coast of Central California
Geostrophic Circulation Off the Coast of Central California - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geostrophic Circulation Off the Coast of Central California write by Robert Lee Brown. This book was released on 1974. Geostrophic Circulation Off the Coast of Central California available in PDF, EPUB and Kindle. The seasonal variations in temperature, salinity, water masses and geostrophic currents at the surface and 200 m are discussed for the region off the Central California coast near Monterey. The results were obtained from data collected on six cruises covering a span of two years from 1970 to 1972. It is shown that the surface currents are subject to marked seasonal variability with the mean flow characterized by eddies and filaments. The currents at 200 m are similar to those found at the surface. The bottom topography influences the direction of flow inside the 1000 fathom curve. Seasonal variations in temperature and salinity generally conformed to Skogsberg's (1936) annual cycle composed of three distinct hydrographic seasons. Only subtle changes in water masses from season to season were noted. (Modified author abstract).
