Date (Creation)

2017-04-24

Date (Publication)

2017-04-24

Date (Revision)

2025-03-07

Code

radioaktivitet_marint_miljo

Purpose

The data is collected as part of the monitoring program Radioactivity in the Marine Environment (RAME).

Status

Completed

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Norwegian Radiation and Nuclear Safety Authority	Hilde Kristin Skjerdal	Hilde.Kristin.Skjerdal@dsa.no	Publisher
Norwegian Radiation and Nuclear Safety Authority	Hilde Kristin Skjerdal	Hilde.Kristin.Skjerdal@dsa.no	Owner

Maintenance and update frequency

Annually

GEMET - INSPIRE themes, version 1.0

• Anlegg for miljøovervåking

Nasjonal inndeling i geografiske initiativ og SDI-er

• Modellbaserte vegprosjekter

• Felles datakatalog

Nasjonal tematisk inndeling (DOK-kategori)

• Forurensning

Place

• Barentshavet

• Norskehavet

• Nordsjøen

• Skagerrak

Theme

• Radioactivity in the marine environment

SOSI produktspesifikasjon

• CommonProperties
• Sampling_Seawater
• Sampling_Seaweed
• Sampling_SurfaceSediments
• Sampling_MarineAnimals
• GeneralProperties
• Identification
• PositioningQuality
• localId
• namespace
• versionId
• year
• sampleID
• samplingDate
• dataOwner
• position
• sea
• station
• samplingDepth
• salinity
• temperature
• measurementUnit
• cesium137
• uncertaintyCesium137
• technetium99
• uncertaintyTechnetium99
• strontium90
• uncertaintyStrontium90
• plutonium238
• uncertaintyPlutonium238
• plutonium239_240
• uncertaintyPlutonium239_240
• americium241
• uncertaintyAmericium241
• polonium210
• uncertaintyPolonium210
• county
• speciesNorwegian
• speciesLatin
• measurementMethod
• bodyPart
• individuals
• origin
• updatedDate
• productionDate
• quality

Specific usage

The data set contains results from the monitoring of radioactive contamination and natural radioactive substances in the marine environment.

User contact info

Organisation name	Individual name	Electronic mail address	Role
			Owner

Access constraints

Other restrictions

Other constraints

Åpne data

Use constraints

Other restrictions

Other constraints

No conditions apply to access and use

Other constraints

NLOD (Norsk lisens for offentlig data)

Classification

Confidential

Spatial representation type

Vector

Language

Norwegian

Topic category

• Environment

Supplemental Information

The data set is divided into measurements of radionuclides in seawater, sediment, marine animals (mostly fish) and seaweed. Most of the samples have been analyzed for cesium-137, as well as some other radionuclides measured in seawater, such as technetium-99, strontium-90, plutonium-238 and plutonium-239,240, americium-241 and polonium-210. Technetium-99 measurements in seaweed is also provided. Salinity has been reported for some of the seawater samples. The seawater samples are surface water (the surface or a few meters below), the sediments are surface sediments. 2 sigma uncertainties are given, in the same units as the measurements.

Unique resource identifier

EPSG:25833

Unique resource identifier

EPSG:3035

Unique resource identifier

EPSG:4258

Distribution format

Name	Version
FGDB
FGDB	10.0
GML
GML	3.2.1
PostGIS
PostGIS	9.4
SOSI
FGDB
GML
PostGIS
SOSI

Units of distribution

landsfiler

OnLine resource

Protocol	Linkage	Name
GEONORGE:DOWNLOAD	https://nedlasting.test.geonorge.no/api/capabilities/

Hierarchy level

Dataset

Metadata

File identifier

7704fe93-c609-4b3a-9d10-e5a7d08979a2 XML

Metadata language

Norwegian

Hierarchy level

Dataset

Date stamp

2025-05-14

Metadata standard name

ISO19115

Metadata standard version

2003

Metadata author

Organisation name	Individual name	Electronic mail address	Role
Norwegian Radiation and Nuclear Safety Authority	Hilde Kristin Skjerdal	Hilde.Kristin.Skjerdal@dsa.no	Point of contact

Other language

Language	Character encoding
English	UTF8