Data have been made available (x,y,z) for an area where data sets of various resolutions and origins exist for the southern Celtic Sea (Irish and French data sets).
#Define digital terrain model manual
Installation Manual of the 3D DTM ViewerĪ case study has been developed to validate the process for the production of a complex DTM.Register and Download the 3D DTM Viewer software.
#Define digital terrain model registration
This software is freely available after registration and allows the visualisation of Digital Terrain Models (DTM) in the existing CARAIBES NetCDF format and Web Map Service (WMS) which are plugged into a virtual globe. This provides the specifications for the generation of prototype bathymetric digital terrain models (DTMs) and 2D and 3D tools for viewing the DTMs.Ī 3D visualisation tool (3D Viewer) based on the existing open source NASA World Wind JSK application has been developed.
The analysis has resulted in a document with a list and definitions of DTM products with guidelines for description and representation based on user requirements. Development of a pilot DTM as a case study in order to evaluate the feasibility of generating such grids and services in accordance with end-user requirements whilst taking into account the constraints resulting from the use of multiple datasets from a variety of data sources (the data being made available by Geo-Seas data centres).Specification of procedures for combining different data sources and features in a target digital terrain model (DTM).Definition of the characteristics of bathymetric grids (digital terrain models) as required by end-users.
Home > Products Development and demonstration of a Digital Terrain Model and 3D viewing softwareįollowing the user consultation Geo-Seas undertook developments for:
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