waste disposal site / gas blanking / bank / chemical disintegration / gas hydrate stability zone / gas emissions / find site / shallow gas / gas hydrates / /
NaturalFeature
Grounded iceberg / Iceberg Plough / Current channel / Flood channel / Sand dunes / Active river / Meltwater channel / Rock glacier / Marine beach / lake/glacial lake / Large canyon / Small dunes / Coral reef / Class OceanDepthSurface ocean / Large gorge / Bomb crater / /
Organization
SuperficialDepositPolygon Association / Norwegian Mapping Authority / MarineGeolUnit Association / SeafloorTypeHardness Association / OceanDepthSurface Association / ThicknessPolygon Association / SoilTypeSurfaceHidden Association / SuperficialDepositSurfaceForm Association / PointWithQuality Association / GrainSizePolygon Association / DepositionRateSurface Association / OtherSuperficialDepositPolygon Association / SuperficialDepositPolygonSubordinate Association / ShallowGasArea Association / / /