Territorial waters

Open data API in a single place

Provided by HELCOM

Get early access to Territorial waters API!

Let us know and we will figure it out for you.

Dataset information

Catalog

HELCOM Metadata catalogue

Country of origin

International organisations

Updated

Created

Available languages

English

Keywords

MADS

Datasource

Official portal for European data link

Quality scoring

155

Dataset description

Borders of territorial waters (12 nautical miles from baseline) in the Baltic Sea. It is based on a dataset by the European Environment Agency (https://www.eea.europa.eu/data-and-maps/data/maritime-boundaries). The Russian borders and some small segments are based in OpenStreetMap. See the attribute table for details. The Swedish territorial waters file was edited in November 2019. The source was the Swedish Maritime Administration (https://www.sjofartsverket.se/sv/Maritima-Tjanster/Havsgranser/)

Build on reliable and scalable technology

FAQ

Frequently Asked Questions

Some basic informations about API Store ®.

Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.

Yes, you can.

All important information such as time of last update, license and other information are in response of each API call.

In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.

Didn't find the API you need?

Let us know and we will figure it out for you.

API Store ®

API Store provides access to European Open Data via scalable and reliable REST API interface.