Foraminifera from Pleistocene beds near San Pedro, California

The age of rocks found in drill cores, and consequently the depths to possible oil-bearing formations has in many localities been determined by micro-paleontologic studies during the past three decades. Of the different micro-fossils used in this work, foraminifera have been studied most, are the best described, and hence, by far the most helpful.

Alta velocidad ferroviaria en California(USA): tercera parte (III) Fresno-Los Ángeles-San Diego = High speed railway in California(USA): third part (III) Fresno-Los Ángeles-San Diego

Implantación de la Red de Alta velocidad Ferroviaria en California. Tramo Fresno-Los Angeles-San Diego. Este artículo, tercera parte de la serie que describe la red de Alta Velocidad Ferroviaria de California (CHSRS), se ocupa de la línea Fresno-Los Angeles Airport-San Diego Airport, con el trazado propuesto en la Alternativa Missions Trail del Proyecto FARWEST, caracterizada por el paso directo de las montañas de Tehachapi, mediante dos grandes túneles de 27,5 Km (17 mile) y 25,6 Km (15,9 mile) de longitud. También por el emplazamiento de la estación terminal de Los Angeles, junto al Aeropuerto Internacional de Los Angeles y la sustitución de la circunvalación ferroviaria de la aglomeración urbana de Los Angeles, a través de Inland Empire, por el ramal Anaheim-Riverside, que da acceso a esa región, y que es cabecera de la futura Dessert Express a Las Vegas. The third of a series describing the California High Speed Railway (CHSRS), this article refers to the Fresno-Los Angeles Airport-San Diego Airport line, with the alignment as proposed in the Missions Trail Alternative of the FARWEST Project, characterized by the direct Tehachapi mountain pass through two large tunnels 27.5 Km (17 miles) and 25.6 Km (15.9 miles) long and also to the siting of the Los Angeles terminal station next to the Los Angeles International Airport and the replacement of the Los Angeles urban conglomeration railway by-pass through Inland Empire, by the Anaheim-Riverside branch providing access to that region and which is the head of the future Desert Express to Las Vegas.

Joint 4-D variational stereo reconstruction and camera calibration refinement for oceanic sea state measurements

Validating modern oceanographic theories using models produced through stereo computer vision principles has recently emerged. Space-time (4-D) models of the ocean surface may be generated by stacking a series of 3-D reconstructions independently generated for each time instant or, in a more robust manner, by simultaneously processing several snapshots coherently in a true ?4-D reconstruction.? However, the accuracy of these computer-vision-generated models is subject to the estimations of camera parameters, which may be corrupted under the influence of natural factors such as wind and vibrations. Therefore, removing the unpredictable errors of the camera parameters is necessary for an accurate reconstruction. In this paper, we propose a novel algorithm that can jointly perform a 4-D reconstruction as well as correct the camera parameter errors introduced by external factors. The technique is founded upon variational optimization methods to benefit from their numerous advantages: continuity of the estimated surface in space and time, robustness, and accuracy. The performance of the proposed algorithm is tested using synthetic data produced through computer graphics techniques, based on which the errors of the camera parameters arising from natural factors can be simulated.

Application of positive guidance at a freeway-to-freeway connector in California; an urban location in Dubuque, Iowa; and a two-lane rural site in Washington State. Final report.

Mode of access: Internet.

Bank erosion control with vegetation, San Francisco Bay, California /

Cover title.

Shlaudeman nomination : hearings before the Committee on Foreign Relations, United States Senate, Ninety-fourth Congress, second session, on the nomination of Harry W. Shlaudeman, of California, a Foreign Service officer of class 1, to be Assistant Secretary of State for Inter-American Affairs, May 25, and June 10 and 11, 1976.

Includes bibliographical references.

Geology, hydrology, and quality of water in the Madera area, San Joaquin Valley, California /

Three folded maps in pocket.

Homelessness, alcohol, and other drugs : proceedings of a conference held in San Diego, California, February 2-4, 1989.

Mode of access: Internet.

Ruggedized minicomputer hardware and software topics, 1981 : proceedings of a conference held in San Diego, California, February 22-25, 1981.

"The Fourth ROLM MIL-SPEC Users Group Conference"--Pref.