intro story Coast / Estuary

Coast / Estuary

Coastal systems are among the most dynamic physical systems on earth and are subject to a large variety of forces. The morphodynamic changes occurring to coastlines worldwide are of great interest and importance. These changes occur as a result of the erosion of sediments, its subsequent transport as bed load or suspended load, and eventual deposition. 
Estuaries are partly enclosed water bodies that have an open connection to the coast. Estuaries generally have one or more branching channels, intertidal mudflats and/or salt marshes. Intertidal areas are of high ecological importance and trap sediments (sands, silts, clays and organic matter).
Within the Delft3D modelling package a large variation of coastal and estuarine physical and chemical processes can be simulated. These include waves, tidal propagation, wind- or wave-induced water level setup, flow induced by salinity or temperature gradients, sand and mud transport, water quality and changing bathymetry (morphology). Delft3D can also be used operationally e.g. storm, surge and algal bloom forecasting. 
On this discussion page you can post questions, research discussions or just share your experience about modelling coastal and/or estuarine systems with Delft3D FM. 




Sub groups
D-Flow Flexible Mesh
Cohesive sediments & muddy systems



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problems converting Delft3D output (trim) to NETCDF

Daniel Salles, modified 7 Years ago.

problems converting Delft3D output (trim) to NETCDF

Youngling Posts: 2 Join Date: 4/23/13 Recent Posts
I'm trying to use Delft3D Flow output file (trim) to run in a OSCAR model (oil spill contingency and response).
But to do so, I need the Delft3D output files in NETCDF, and I've been trying to use a MATLAB routine (vs_trim2nc.m), and it does convert the files in NETCDF.
But when I import it in OSCAR the "m" and "n" data comes without coordinates, wich I need it to be in geographic (WGS84) because of OSCAR.

So I would like ask you if you know any other way to convert these data or another solution to this problem?

Thank you,