This practice shows which data and meta-data were gathered in the BALANCE data portal. It includes guidelines for data harmonisation.
Questions this practice may help answer
- How to develop a data platform for a project with a lot of international spatial data?
- How can spatial data of different sources be harmonized?
The BALANCE project involves a large number of organizations from countries surrounding the Baltic Sea. Many of them will contribute to the project with existing resources of spatial information (e.g. datasets, reports, map services, documents) from their geographic and thematic areas of interest, or produce new datasets within the BALANCE project. Given the complexity of the information flow in a project like BALANCE, a single point of access to spatial information was identified as an important part of the BALANCE project. This is realized through a GIS Data Portal.
Aspects / Objectives
- Create a platform for the data on which the subsequent derivation of marine landscape classification and mapping will be based
- Harmonise the data available, i.e. ensuring that different types of data from different sources and countries can be used together.
- Develop and describes the platform, a portal for marine metadata relating to the Baltic Sea aimed for communicating data between Balance partners and end users.
- Outline spatial referencing and data exchange formats as well as categories for the data and links to associated existing standards for data collection and management.
- Develop Guidelines for harmonising geological data and data used in marine habitat mapping and modelling are annexed.
- Continuously develop, adjust and revise the portal
Main Outputs / Results
The data portal has been developed, however not running any more.
The BALANCE Portal consists of the following key components:
The GIS Portal offers end user functionality (e.g., searching metadata, sorting results, customizing views, browsing metadata records by categories), administrator functionality (e.g., record administration, advanced searches, and sorting) and publisher functionality (e.g., ability to enter metadata, upload documents, and remove previously published documents).
In projects with a lot of international partners and resources of spatial information, the set up of a data portal is an efficient way for data communication and dissemination. This practice can therefore form an inspiration for similar projects. However, due to the fast development of new online possibilities, the transferability of the data portal developed in 2005 is rather low.
Costs / Funding Source
The BALANCE project is part-financed by the EU BSR INTERREG IIIB Neighbourhood Programme and partly by the involved partners.
Geological Survey of Sweden