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REFINE OF REGIONAL OCEAN TIDE MODEL USING GPS DATA
GPS Ocean Tide Model Time Series Spectral Inversion PPP
2018/5/15
Due to lack of regional data constraints, all global ocean tide models are not accuracy enough in offshore areas around China, also the displacements predicted by different models are not consistency....
Regional Policy Development on Climate and Sea Level Changes in the Pacific Region
Climate and Sea Level Changes Pacific Region
2015/8/14
It is a great challenge to convert scientific knowledge of climate and sea level change, to information that is useful to policy makers. This process is especially important in the South Pacific where...
On any given day Naval vessels travel the world's oceans, nearshore exercises take place, and at times, real operations occur where lives and equipment are in harm's way. Accurately predicting environ...
Regional Differences in the Role of Eddy Pumping in the North Atlantic Subtropical Gyre: Historical Conundrums Revisited
Eddy Pumping Historical Conundrums Revisited
2015/7/20
The vast subtropical regions of the ocean account for at least 30% of the carbon export to the deep ocean. It is predicted that these regions will get larger as a consequence of global warming. Tradit...
Regional and Coastal Prediction with the Relocatable Ocean Nowcast/Forecast System
Regional and Coastal Prediction Relocatable Ocean Nowcast Forecast System
2015/7/20
The US Navy maintains a capability for regional and coastal ocean modeling as part of a comprehensive effort to predict the impact of the environment (air, water, land, and ice) on naval operations, t...
This article reviews the prediction of wind-generated surface gravity waves over the world ocean by the US Navy. The numerical wave model WAVEWATCH III® is used operationally for this purpose at ...
Internal tides are ubiquitous in the ocean, and they play an important role in a range of ocean processes, for example, particle dispersal, acoustics, and vertical buoyancy flux. The wavelength of int...
Regional-scale variation of dissolved organic carbon concentrations in Swedish lakes
Organic carbon lakes
2014/10/16
We assessed spatial variability in dissolved organic carbon (DOC) concentrations measured in nearly 2000
Swedish lakes. Inter-lake variance peaked at two different scales, representing within-region ...
The regional abundance and size distribution of lakes and reservoirs in the United States and implications for estimates of global lake extent
The regional abundance size distribution of lakes reservoirs in the United States implications for estimates global lake extent
2014/4/4
We analyzed complete geospatial data for the 3.5 million lakes and reservoirs larger than 0.001 km2, with a combined surface area of 131,000 km2, in the contiguous United States (excluding the Laurent...
Regional-scale effects of eutrophication on ecosystem structure and services of seagrass beds
Regional-scale effects eutrophication ecosystem structure services of seagrass beds
2014/4/3
Using large-scale field surveys across 12 estuaries in two provinces in Atlantic Canada, we analyzed changes in phytoplankton and benthic macroalgal communities as well as the canopy structure of eelg...
The regional abundance and size distribution of lakes and reservoirs in the United States and implications for estimates of global lake extent
The regional abundance size distribution lakes reservoirs the United States implications estimates of global lake extent
2014/4/2
We analyzed complete geospatial data for the 3.5 million lakes and reservoirs larger than 0.001 km2, with a combined surface area of 131,000 km2, in the contiguous United States (excluding the Laurent...
Lagrangian predictability of high-resolution regional models:the special case of the Gulf of Mexico
Lagrangian predictability high-resolution regional models special case Gulf of Mexico
2009/11/11
The Lagrangian prediction skill (model ability to reproduce Lagrangian drifter trajectories) of the nowcast/forecast system developed for the Gulf of Mexico at the University of Colorado at Boulder is...
Statistical characteristics of irreversible predictability time in regional ocean models
Statistical characteristics irreversible predictability time regional ocean models
2009/11/9
Probabilistic aspects of regional ocean model predictability is analyzed using the probability density function (PDF) of the irreversible predictability time (IPT) (called τ-PDF) computed from an unco...
On stochastic stability of regional ocean models with uncertainty in wind forcing
stochastic stability regional ocean models uncertainty in wind forcing
2009/11/3
A shallow-water model was used to understand model error induced by non-Gaussian wind uncertainty. Although the model was simple, it described a generic system with many degrees of freedom randomized ...
Synergistic applications of autonomous underwater vehicles and regional ocean modeling system in coastal ocean forecasting
Jet Propulsion Laboratory California Institute of Technology Raytheon Information Solutions California Polytechnic State University Rutgers University University of Miami
2014/4/18
The potential for using synergistic combinations of measurements from autonomous underwater vehicles
(AUVs) and output from three-dimensional numerical models for studying the central California coas...