To make their plans, maritime spatial planning (MSP) practitioners need transboundary data that is up-to-date and reliable. Working with a centralized database is often the only option to get a large amount of harmonized data. However, these centralized databases are not always up-to-date.
In 2012, to address data reliability and accuracy, the BaltSeaPlan project recommended building a tool for decentralized MSP data from the Baltic Sea region, based on marine spatial data infrastructure (MSDI). In 2016, based on this recommendation, the BalticLINes project started the development of such a decentralized but more up-to-date system. The final product, BASEMAPS, was released in 2019.
What is BASEMAPS?
BASEMAPS is a web-based tool to access Baltic MSP decentralized data through open standards services. MSP practitioners can access for the first time a catalogue of transnational MSP data published by official data providers.
BASEMAPS makes use of the open geospatial services standardized by the Open Geospatial Consortium (OGC). These tools are web map services (WMS) to view map images and web feature services (WFS) to deliver data. Likewise, the tool works also with other kind of services such as ArcGIS Rest and Download services.
What can users do with BASEMAPS?
MSP authorities and practitioners can view and download datasets, view their metadata, click on geographical features to get information, and zoom in to get more details of the area. Additionally, data providers can manage their own data in an administration panel. This password-protected panel provides an user-friendly interface for registered users to add, edit and delete data services.
Besides showing data from different national sources, BASEMAPS is being developed further in the Pan Baltic Scope project to view national MSP plans in a harmonized way. This feature will be available in BASEMAPS at the end of 2019. For more information click here.
Who developed BASEMAPS?
BASEMAPS was developed during the Interreg funded project Baltic LINes. This project aimed at propose planning solutions for linear infrastructures (cables), renewable energy and shipping lanes. There were 15 partners led by BSH.
HELCOM led a work package to develop a tool to access decentralized data based on a MSDI that later got the name BASEMAPS. The work was supported by Aalborg University.
Visit BASEMAPS at https://basemaps.helcom.fi/