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Observation and Modeling of Satellite-Sensed Meanders and Eddies off Vancouver Island
Satellite-Sensed Meanders Vancouver Island
2009/1/19
A long time series of satellite infrared images spanning the period 21 July–8 October 1980 reveals the evolution of long (160 km) and short (80 km) wavelength meanders of the California Current System...
Determining the Ocean Circulation and Improving the Geoid from Satellite Altimetry
Ocean Circulation Satellite Altimetry
2009/1/15
The combined problem of determining the ocean circulation and improving the geoid from satellite altimetry is formulated and studied. Minimum variance estimation is used to form optimum estimates of t...
Mesoscale Variability between New York and Bermuda from Repeated XBT Sections and Satellite Altimetry
Mesoscale Variability Satellite Altimetry Repeated XBT Sections
2009/1/15
Over a five-year period, 119 XBT sections were made along essentially the same tracks between New York and Bermuda. These data, consisting of 6300 observations, provide a detailed record of Gulf Strea...
Large Diurnal Sea Surface Temperature Variability：Satellite and In Situ Measurements
Large Diurnal Sea Surface Temperature Variability In Situ Measurements
2009/1/12
Data from a surface mooring located in the Sargasso Sea at 34°N, 70°W between May 1982 and May 1984 were compared with satellite data to investigate large diurnal sea surface temperature changes. Moor...
Geographic and Temporal EddY Variability in the Western North Atlantic as Sensed by Satellite：An Eddy Generation Mechanism
Western North Atlantic Eddy Generation Mechanism Satellite
2009/1/8
This paper has two objectives: to establish the satellite-derived mesoscale sea surface temperature anomaly as a useful oceanographic measure and to use this measure to explore an eddy generation mech...
Modeling Interpretation of Mesoscale Meanders of the Ice Edge off the Labrador Coast Observed in NOAA Satellite Imagery
Mesoscale Meanders NOAA Satellite Imagery Ice Edge
2009/1/8
NOAA satellite visible images exhibit two alternative ice-edge patterns off Labrador; one is a straight pattern, and the other is a large-meander pattern with alongshore wavelengths of 200–300 km and ...
The Tasman Front：A Study Using Satellite Infrared Imagery
Tasman Front Satellite Infrared Imagery
2009/1/8
Monthly charts of the approximately zonal Tasman Front between the Australian coast, (near 152°E) and 164°E, and between latitudes, 31° to 37°S have been constructed from infrared satellite imagery fo...
Estimating the Basin-Scale Ocean Circulation from Satellite Altimetry. Part I Straightforward Spherical Harmonic Expansion
GEM-T1 Basin-Scale Ocean Circulation Spherical Harmonic Expansion
2009/1/6
Direct estimation of the absolute dynamic topography from satellite altimetry has been confined to the largest scales (basically the basin scale) owing to the fact that the signal-to-noise ratio i mor...
Statistical Analysis of the Surface Circulation in the California Current System Using Satellite-Tracked Drifters
Statistical Analysis California Current System Surface Circulation Satellite-Tracked Drifters
2009/1/4
A kinematic description of the surface circulation in the southern California current System is presented using the statistics of the 7–11 month long trajectories of 29 satellite-tracked mixed layer d...
Estimating the Surface Transport of Meandering Oceanic Jet Streams from Satellite Altimetry：Surface Transport Estimates for the Gulf Stream and Kuroshio Extension
Surface Transport Estimates Kuroshio Extension Gulf Stream Oceanic Jet Streams
2008/12/27
A method has been developed to detect the location, width maximum velocity, and suffice transport of a meandering oceanic jet stream from satellite altimetry. Ale method is based on a nonlinear least ...
Equilibrium Wave Spectrum and Sea State Bias in Satellite Altimetry
Equilibrium Wave Spectrum Sea State Bias Satellite Altimetry
2008/12/24
For a well-developed sea at equilibrium with a constant wind, the energy-containing range of the wavenumber spectrum for wind-generated gravity waves is approximated by a generalized power law β(U2/g)...
Meridional Ekman Heat Transport：Estimates from Satellite Data
Satellite Data Meridional Ekman Heat Transport rotated empirical orthogonal functions
2008/12/12
Analyses of satellite-derived SSM/I winds and AVHRR sea surface temperatures are used to compute weekly estimates of global meridional ocean Ekman heat transport for the 4-year period 1987–1991. The h...
Heat Flux Estimates for the Western North Atlantic. Part I：Assimilation of Satellite Data into a Mixed Layer Model
Heat Flux Western North Atlantic Mixed Layer Model
2008/12/12
Satellite-derived temperature and geostrophic velocities were assimilated into a mixed layer model to obtain estimates of the net surface heat flux as the residual of the upper ocean heat budget. The ...
Evidence for the inherent unsteadiness of a river plume: Satellite observations of the Niagara River discharge
inherent unsteadiness of a river plume Satellite observations Niagara River discharge
2014/4/21
We present satellite data from the Niagara River plume showing that a large eddy, or bulge, forms and grows in the plume near the mouth of the river. The plume consists of a semicircular bulge region ...
Oceanic Freshwater Budget and Transport as Derived from Satellite Radiometric Data
Oceanic Freshwater Budget Satellite Radiometric Data
2008/11/13
Blended satellite–ship evaporation and SSM/I retrieved precipitation fields are used to compute oceanic freshwater budget (FWB) and transport (FWT) over a 3-year period (1988–90). In order to valida...