Jan Mayen, illustration map

Historisk AIS (HAIS) offers downloads of historical ship positions from the Norwegian AIS network, including both base stations and the Norwegian Coastal Administration's low polar orbit satellites. The geographical coverage is limited to the Norwegian economic zone, as well as the fishing zones around Jan Mayen and Spitsbergen. On a ship level, fishing vessels under 15m and recreational vessels under 45m are exempt from public disclosure. The service allows you to select a geographical area for data extraction, a time period, search for individual ships, or filter by ship types. Upon ordering, you will receive a download link for the dataset in (Geo)Parquet format.

The map layer provides an overview of stocks of labile organic carbon (LOC) in the top 10cm of seabed sediments in Stavanger Municipality. Stocks of LOC are measured in kilograms of carbon per square metre (kg/m2) and are estimated with spatial prediction methods.

The map layer provides an overview of modelled accumulation rates of organic carbon (OCAR) in the top 10cm of seabed sediments of the North Sea and Skagerrak; OCAR are measured in grams of carbon per square metre and year (g/m2/yr). Results are quantitative and were calculated from spatially predicted sedimentation rates and organic carbon concentrations.

Show total population on grids 1000 x 1000 m

Modelled concentrations of organic carbon (OC) in the top 10cm layer of seabed sediments.

Uncertainty in modelled accumulation rates of organic carbon (OCAR) in the top 10cm of seabed sediments of the North Sea and Skagerrak; g/m2/yr

Modelled accumulation rates of organic carbon (OCAR) in the top 10cm of seabed sediments.

Uncertainty in modelled concentrations of organic carbon (OC) in the top 10cm of seabed sediments of the North Sea and Skagerrak; kg/m3