Ground gas

Description

The dataset series consists of three datasets: Basic gas, detailed, Ground gas, regional and Basic gas overview, which is digitised in different scales and has different coverage areas. These datasets are a collection of landforms and phenomena in and on the seabed caused by natural gas in the seabed. Shallow gas can originate from both sedimentary rocks and overlying sediments. Typical landforms are pockmarks and diapirs, but ground gas can also appear as strong reflectors (bright spots) or gas melting on seismic profiles.

Resources

Name Format Description Link
0 https://geo.ngu.no/mapserver/MarinGeofarerWMS?REQUEST=GetCapabilities&SERVICE=WMS
17 https://kartkatalog.geonorge.no/metadata/uuid/576bb3f5-725d-443b-b1be-601b2f8a5aa4
0 https://kartkatalog.geonorge.no/metadata/uuid/576bb3f5-725d-443b-b1be-601b2f8a5aa4
74 https://kartkatalog.geonorge.no/metadata/uuid/576bb3f5-725d-443b-b1be-601b2f8a5aa4
57 https://kartkatalog.geonorge.no/metadata/uuid/576bb3f5-725d-443b-b1be-601b2f8a5aa4
0 https://kartkatalog.geonorge.no/metadata/uuid/576bb3f5-725d-443b-b1be-601b2f8a5aa4
17 https://kartkatalog.geonorge.no/metadata/uuid/576bb3f5-725d-443b-b1be-601b2f8a5aa4
0 https://geo.ngu.no/mapserver/MarinGeofarerWMS?REQUEST=GetCapabilities&SERVICE=WMS
74 https://kartkatalog.geonorge.no/metadata/uuid/576bb3f5-725d-443b-b1be-601b2f8a5aa4

Tags

  • ngu
  • klima
  • marinegrunnkart
  • stabilitet
  • gassblanking
  • gasshydrat
  • marin
  • fellesdatakatalog
  • pockmark
  • geology
  • bright-spots
  • norskehavet
  • barentshavet
  • hydrokarbon
  • sjøbunn
  • grunn-gass
  • geofare
  • diapir
  • trondheimsfjorden
  • natural-risk-zones
  • naturgass
  • national
  • geologi
  • mareano
  • økologi
  • oslofjorden
  • mud-vulkan
  • norge-digitalt
  • nordsjøen
  • marine-grunnkart

Topics

  • REGI
  • ENVI

Categories