The effects of five data processing methods on the accuracy of
geostrophic computations are analyzed using hydrographic data collected
from a set of 24 hour triangular stations off the Oregon coast.
Sources of error are assessed by comparison with an available in
situ Salinity/Temperature/Depth record (STD) trace at a control...
The lack of availability of a single, complete paper on the
analysis of a digital data acquisition system for in situ oceanographic
measurements brought about the present work. In order to compile
an accurate technical paper on such a complex system, it was necessary
to design, construct, and calibrate a...
The sea as a dynamic conducting medium interacts continually
with the earth' s magnetic field. The physical principles underlying
this interaction are reviewed. These results are applied to the
particular problem of towed electrodes at the sea surface. Data
using this method are then shown to be sensitive to stability...
A quadratic programming method was developed for the statistical
analysis of gas chromatographic data. The method was applied to
three types of flavor extracts, peppermint, hops and brewed tea. The
brewed tea data had to be abandoned because of the singularity of its
coveriance matrix. In all cases tried the...
A method for the determination of selenium in biological
materials by gas-liquid chromatography has been developed and
successfully applied to kidney, heart, liver, and muscle tissue. The
initial digestion of animal tissue was accomplished in a mixture of
nitric and perchloric acids (3:1) until "water whiteness'' of solution
was achieved....
The study of diffusion coefficients of n-alkanes and other organic compounds in silicones is undertaken by gas-liquid chromatography. About 0. 3% of stationary phase is coated on glass bead support so that the only significant source of peak spreading is due to slow liquid phase mass transfer. Diffusion coefficients are...