From 1 - 10 / 25
  • Thickness of sediments (superficial deposits) above bedrock in the Oslofjord.

  • Areas with particularly frequent occurrence of pockmarks. The density of pockmarks is largest in areas with soft mud bottom.

  • Terminal moraines (ice marginal deposits) in marin fjords and areas near the coast.

  • Single pockmarks defined using GIS analysis of detailed depth data. The density of pockmarks is particularly high in areas with soft mud bottom.

  • Sediment waves on the sea floor. The data set is digitized on the basis of detailed bathymetry / shaded relief map.

  • Depth contours with up to 10m interval, based on 10 m grid (only in areas with detailed bathymetry).

  • Fluted surface shows how the glaciers have moved as bulldozers along the sea bed. Glacial lineation.

  • Glacial erosional escarpment

  • Large terminal moraines (ice marginal deposits) on Norwegian shelf.

  • Moraine ridges and small moraines in fjords and on Norwegian continental shelf, shown as lines.