Download or read book Marine Fog Studies Off the California Coast written by Eugene J. Mack and published by . This book was released on 1975 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: ;Contents: Summary of marine fog occurrence off the West Coast; The importance of organized vertical motions in coastal fog; Bay fog (marine fog formation through continental influences); Observations of a mesoscale organization of fog occurrence off the West Coast.
Download or read book Variability of Marine Fog Along the California Coast written by Maria K. Filonczuk and published by . This book was released on 1995 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fog Sequences on the Central California Coast with Examples written by Craig Allen Peterson and published by . This book was released on 1975 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the low visibility range, forecasts during the summer period along the west coast of California are presently not made with any degree of accuracy. Modeling sequences associated with the nonfrontal fog formations during the summer period offer the possibility of improving fog diagnosis. Such sequences have been in use in Southern California for some time. This study uses a synoptic approach, focusing on sequences observed in the non-diurnal aspects of coastal fog. A development model is presented in order to delineate patterns of the fog phenomenon along the Central California coast. Actually observed fog situations are presented in order to evaluate the model and determine if day-to-day changes in specific non-diurnal indices represent trends which can aid forecasters. Results show that, although the model is general in nature, a correlation between the stages of the observed fog exists. The relationship of the time of occurrence of dense fog and the trends in the height of the inversion base and daily maximum temperatures at the top of the inversion and the inland valley are pointed out. (Author).
Download or read book Fog on the Central California Coast for 1973 written by John William Beardsley and published by . This book was released on 1976 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface visibility data for selected stations on the central California coast in 1973 are analyzed. Radiosonde data from Oakland for the same period are used to derive meteorological indices. The year is divided into fog-related seasons, summer and winter, based on fog occurrence on the coast; and the seasonal and daily fluctuations of the indices are examined. A fog development model for the summer is formulated and compared to actual fog cases. In the winter, with far fewer coastal fog observations, the frequent occurrence of frontal passages prevents a standard development model from being formulated and compared. Four Oakland soundings are compared with four radiosondes taken at NPS Monterey, and the Oakland Soundings are found to closely approximate coastal conditions on these days. (Author).
Download or read book Variability of Marine Fog Along the West Coast written by Maria K. Filonczuk and published by . This book was released on 1994 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Fog Challenges and Advancements in Observations Modeling and Forecasting written by Darko Koračin and published by Springer. This book was released on 2017-01-28 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the history of marine fog research and applications, and discusses the physical processes leading to fog's formation, evolution, and dissipation. A special emphasis is on the challenges and advancements of fog observation and modeling as well as on efforts toward operational fog forecasting and linkages and feedbacks between marine fog and the environment.
Download or read book The Recent Past and Possible Future Decline of California Coastal Fog written by Travis Allen O'Brien and published by . This book was released on 2011 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transient Ship Synoptic Reports written by Joseph Austin Schrock and published by . This book was released on 1976 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal fog studies have always alluded to offshore marine fog development by extending known observations along the coast seaward. This velocity study attempts to establish the offshore conditions during one such coastal fog study through the analysis of transient ship synoptic reports. Over 1400 ship reports occurring off the coasts of California, Oregon, and Washington during two weeks in August 1974 and one week in December 1975 were analyzed. The visibility-weather group elements of the ship reports along with daily NOAA II satellite photographs were used to establish fog location and boundaries. Other Synoptic parameters such as air temperature, pressure patterns and sea surface temperature were studied in an attempt to determine reasons for marine fog development. An evaluation of the credibility and reliability of transient ship synoptic reports also was made.
Download or read book Marine Fog Development Along the West Coast During 1973 Using Transient Ship and Coastal Station Observations written by George Stephen Evermann and published by . This book was released on 1976 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using transient ship observations, a hypothetical five phase Marine Fog Development (MFD) Model was applied to four actual cases of summer marine fog during 1973 along the central California coast. The MFD Model incorporates a phase zero or synoptic phase and a proposed Coastal Convergence Zone (CCZ) concept into previous West Coast fog models. Phase zero describes the synoptic conditions that establish the marine layer over the coastal regions and explains the presence of low stratus over cast which normally exists prior to fog development cases. The CCZ concept defines a transition zone in which warm dry continental air converges with cool moist marine air and denotes the seaward extent of coastal influence. The location of the transitory CCZ is dependent upon the strength of offshore flow of continental air from the coastal region. The location where this flow meets the prevailing northwesterlies becomes the most likely site of marine fog formation. Selected synoptic scale meteorological parameters were examined and incorporated with transient ship and coastal station observations. This appeared to be an effective technique for tracking the CCZ and identifying fog phase development. (Author).
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1973 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California and Oregon Coastal Humidity and Fog written by Jessica Dawn Lundquist and published by . This book was released on 2000 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fog and Boundary Layer Clouds written by Ismail Gultepe and published by Springer Science & Business Media. This book was released on 2008-01-02 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This topical volume of the Journal of Pure and Applied Geophysics utilizes new information not previously accessible for fog related research. It focuses on surface and remote sensing observations of fog, various numerical model applications using new parameterizations, fog climatology, and new statistical methods. The results presented in this special issue come from research efforts in North America and Europe.
Download or read book Marine Fog Investigation at San Diego During CEWCOM 1976 Simultaneous Observations on Land at NOSC and by Aircraft Ship and Satellite During the Cooperative Experiment in West Coast Oceanography and Meteorology Sep Oct 76 Revealed Significant Relations Between Low level Vertical Structure Surface Air Flow Sea Surface Temperature and Area of Marine Fog Patches written by V. R. Noonkester and published by . This book was released on 1977 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The formation and dissipation of Santa Ana marine fog along the coast of Southern California was investigated, using multiple remote sensor data taken on land at NOSC and other data taken by means of aircraft, ship, and satellite. The simultaneous measurements provided excellent, unique data concerning the horizontal distribution of factors controlling the formation and dissipation of marine fog. Santa Ana marine fog appears to form in regions where the sea surface temperature is decreasing in the direction of air flow and where low-level convergence is present after subsidence aloft has attained a maximum. Satellite and aircraft data can provide valuable information on marine fog over the offshore regions. More information on horizontal and temporal variation in air flow and sea surface temperature must be considered to improve fog forecasts related to Santa Ana conditions along the coast of Southern California. An unusally detailed sea surface temperature pattern was obtained by aircraft IR data over the ocean near San Diego. Vertical profiles of the horizontal wind measured by acoustic techniques were found to provide valuable information on moisture distribution during one fog event. (Author).
Download or read book The Impact of Climate Change on Coastal Fog Hours of California s Central Coast written by Chrissy Rogers and published by . This book was released on 2016 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study used observations and downscaled model output from the Coupled Model Intercomparison Project 5 to investigate diurnal temperature differences and their relationship to the number of fog hours in the future along California’s central coast. The study area extended north-south from Bodega Bay to the Santa Lucia Range and east-west from the coast of California to the western flank of the Sierra Nevada Mountains. Analyses of Representative Concentration Pathway (RCP) scenarios 4.5 and 8.5 showed that most of California’s central coast will likely see minimal changes in the number of fog hours per day through the turn of the century. However, fog hours in the northern portion of the study area showed a reduction of up to an hour and a half per day, while southern areas showed an increase by more than an hour and a half per day by the turn of the century. The implications of these changes will vary depending on the timing of the increase or decrease. Further research is needed to look at timing of fog events.
Download or read book Atmospheric Effects on Electro optical Infrared and Millimeter Wave Systems Performance written by Richard B. Gomez and published by . This book was released on 1981 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by United States. Congress Senate and published by . This book was released on with total page 2688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
