The core partner data centres that are integrated in NorDataNet are listed in https://www.nordatanet.no/en/node/69. In addition to this NorDataNet harvests information on relevant datasets from a number of other data centres. The data centre responsible for the data presented is usually (but not always) listed in the discovery metadata. In essence NorDataNet is an aggregating service that combines information from a number of existing data centres.
Citation of data and service
If you use data retrieved through this portal, please acknowledge our funding source:
Research Council of Norway, project number 245967/F50, Norwegian Scientific Data Network.
Always remember to cite data when used!
Citation information for individual datasets is often provided in the metadata. However, not all datasets have this information embedded in the discovery metadata. On a general basis a citation of a dataset include the same components as any other citation:
author, title,
year of publication,
publisher (for data this is often the archive where it is housed),
edition or version,
access information (a URL or persistent identifier, e.g. DOI if provided)
All partner repositories of NorDataNet support Digital Object Identifiers (DOI), but not all datasets are minted. Whether or not minted depends often on source of the data (e.g. operational data are often yet not minted). However, all data centres support persistent identifiers according to local systems. The information required to properly cite a dataset is normally provided in the discovery metadata the datasets.
Brief user guide
The Data Access Portal has information in 3 columns. An outline of the content in these columns is provided above. When first entering the search interface, all potential datasets are listed. Datasets are indicated in the map and results tabulation elements which are located in the middle column. The order of results can be modified using the "Sort by" option in the left column. On top of this column is normally relevant guidance information to user presented as collapsible elements.
If the user want to refine the search, this can be done by constraining the bounding box search. This is done in the map - the listing of datasets is automatically updated. Date constraints can be added in the left column. For these to take effect, the user has to push the button marked search. In the left column it is also possible to specific text elements to search for in the datasets. Again pushing the button marked "Search" is necessary for these to take action. Complex search patterns can be constructed using logical operators identified in the drop down menu with and phrases embedded in quotation marks. Prefixing a phrase with '-' negates the phrase (i.e. should not occur in the results). Searches are case insensitive.
Other elements indicated in the left and right columns are facet searches, i.e. these are keywords that are found in the datasets and all datasets that contain these specific keywords in the appropriate metadata elements are listed together. Further refinement can be done using full text, date or bounding box constraints. Individuals, organisations and data centres involved in generating or curating the datasets are listed in the facets in the right column. The combination of search fields (including facets) is based on a logical "AND" combination of the fields, i.e. all conditions are fulfilled for the results provided.
Benthic assemblages were sampled in 2007, 2008, 2009, 2010, 2014, 2016, and 2019. Each of these years, between 5 and 22 sites in total were visited at the outer, center, and inner parts of the fjord (see also Merillet et al 2022). The fjord was covered in the innermost part (2007-2009, 2011, 2014, 2016, 2019) the middle part (2007-2008, 2010-2011, 2014, 2019) and the outer part (2008-2011, 2014, 2016, 2019). Hauls were conducted for 5 min at a mean speed of 1.5 knots with a 2 m beam trawl (codend 4 mm) and washed through a 5 mm sieve. The catch was then sorted, and each taxon was counted and weighted (i.e., biomass is wet mass). Megabenthic taxa were identified to the lowest possible taxonomic level.
Benthic assemblages were sampled in 2007, 2008, 2009, 2010, 2014, 2016, and 2019. Each of these years, between 5 and 22 sites in total were visited at the outer, center, and inner parts of the fjord (see also Merillet et al 2022). The fjord was covered in the innermost part (2007-2009, 2011, 2014, 2016, 2019) the middle part (2007-2008, 2010-2011, 2014, 2019) and the outer part (2008-2011, 2014, 2016, 2019). Hauls were conducted for 5 min at a mean speed of 1.5 knots with a 2 m beam trawl (codend 4 mm) and washed through a 5 mm sieve. The catch was then sorted, and each taxon was counted and weighted (i.e., biomass is wet mass). Megabenthic taxa were identified to the lowest possible taxonomic level.
Green Network of Excellence Program - Arctic Climate Change Research Project
Last metadata update: 2015-05-14T00:00:00Z
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Abstract:
Our research area is located at Spasskaya Pad scientific forest station (62N, 129E) 40 kilometers from Yakutsk in Northeastern Siberia, Russia. Soil water content was measured at at the depths of 0.075, 0.225, 0.45, 0.75, 1.05 meters.
Institutions: Norwegian Meteorological Institute / Arctic Data Centre, AWI Alfred Wegener Institute for Polar and Marine Research, Norwegian Meteorological Institute / Arctic Data Centre
Last metadata update: 2022-11-15T12:45:37Z
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Abstract:
CTD temperature, salinity, dissolved oxygen and light transmission at 191 stations in the Arctic Ocean
The Vegetation Water Content (VWC) map for the Cloud and Land Surface Interaction Campaign 2007 (CLASIC07) was derived by calculating Normalized Difference Water Index (NDWI) from ResourceSat-1 satellite imagery.
Institutions: ES01L, Instituto Salud Carlos III, Centro Nacional de Sanidad Ambiental, Area de Contaminacion Atmosferica, CNSA, Ctra. Majadahonda a Pozuelo Km 2, 28220 Majadahonda, Madrid, Spain, ES01L, Instituto Salud Carlos III, Centro Nacional de Sanidad Ambiental, Area de Contaminacion Atmosferica, CNSA, Ctra. Majadahonda a Pozuelo Km 2, 28220 Majadahonda, Madrid, Spain
Last metadata update: 2021-02-11T00:00:00Z
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Abstract:
Ground based in situ observations of high_vol_sampler at Campisabalos (ES0009R). These measurements are gathered as a part of the following projects EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: acenaphthene in pm10 (mass_concentration_of_acenaphthene_in_pm10_in_air), acenaphthylene in pm10 (mass_concentration_of_acenaphthylene_in_pm10_in_air), anthracene in pm10 (mass_concentration_of_anthracene_in_pm10_in_air), benzo_a_pyrene in pm10 (mass_concentration_of_benzo_a_pyrene_in_pm10_in_air), benzo_b_fluoranthene in pm10 (mass_concentration_of_benzo_b_fluoranthene_in_pm10_in_air), benzo_ghi_perylene in pm10 (mass_concentration_of_benzo_ghi_perylene_in_pm10_in_air), benzo_j_fluoranthene in pm10 (mass_concentration_of_benzo_j_fluoranthene_in_pm10_in_air), benzo_k_fluoranthene in pm10 (mass_concentration_of_benzo_k_fluoranthene_in_pm10_in_air), chrysene in pm10 (mass_concentration_of_chrysene_in_pm10_in_air), dibenzo_ah_anthracene in pm10 (mass_concentration_of_dibenzo_ah_anthracene_in_pm10_in_air), fluorantene in pm10, fluorene in pm10 (mass_concentration_of_fluorene_in_pm10_in_air), naphthalene in pm10 (mass_concentration_of_naphthalene_in_pm10_in_air), phenanthrene in pm10 (mass_concentration_of_phenanthrene_in_pm10_in_air), pyrene in pm10 (mass_concentration_of_pyrene_in_pm10_in_air)
License : EMEP: Public open access. We encourage contacting data originators if substatial use of individual time series is planned (fair use data policy).
Institutions: ES04L, Ministerio de Medio Ambiente, DG de Calidad y Evaluacion Ambiental, Plaza de San Juan de la C, ruz, s/n, 28071 Madrid, Spain, ES04L, Ministerio de Medio Ambiente, DG de Calidad y Evaluacion Ambiental, Plaza de San Juan de la C, ruz, s/n, 28071 Madrid, Spain
Last metadata update: 2021-02-11T00:00:00Z
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Abstract:
Ground based in situ observations of high_vol_sampler at Campisabalos (ES0009R). These measurements are gathered as a part of the following projects EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: benz_a_anthracene in pm10 (mass_concentration_of_benz_a_anthracene_in_pm10_in_air), inden_123cd_pyrene in pm10 (mass_concentration_of_inden_123cd_pyrene_in_pm10_in_air)
License : EMEP: Public open access. We encourage contacting data originators if substatial use of individual time series is planned (fair use data policy).
Institutions: ES01L, Instituto Salud Carlos III, Centro Nacional de Sanidad Ambiental, Area de Contaminacion Atmosferica, CNSA, Ctra. Majadahonda a Pozuelo Km 2, 28220 Majadahonda, Madrid, Spain, ES01L, Instituto Salud Carlos III, Centro Nacional de Sanidad Ambiental, Area de Contaminacion Atmosferica, CNSA, Ctra. Majadahonda a Pozuelo Km 2, 28220 Majadahonda, Madrid, Spain
Last metadata update: 2023-11-02T00:00:00Z
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Abstract:
Ground based in situ observations of high_vol_sampler at Campisabalos (ES0009R). These measurements are gathered as a part of the following projects EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: acenaphthene in pm10 (mass_concentration_of_acenaphthene_in_pm10_in_air), acenaphthylene in pm10 (mass_concentration_of_acenaphthylene_in_pm10_in_air), anthracene in pm10 (mass_concentration_of_anthracene_in_pm10_in_air), benzo_a_pyrene in pm10 (mass_concentration_of_benzo_a_pyrene_in_pm10_in_air), benzo_b_fluoranthene in pm10 (mass_concentration_of_benzo_b_fluoranthene_in_pm10_in_air), benzo_ghi_perylene in pm10 (mass_concentration_of_benzo_ghi_perylene_in_pm10_in_air), benzo_j_fluoranthene in pm10 (mass_concentration_of_benzo_j_fluoranthene_in_pm10_in_air), benzo_k_fluoranthene in pm10 (mass_concentration_of_benzo_k_fluoranthene_in_pm10_in_air), chrysene in pm10 (mass_concentration_of_chrysene_in_pm10_in_air), dibenzo_ah_anthracene in pm10 (mass_concentration_of_dibenzo_ah_anthracene_in_pm10_in_air), fluoranthene in pm10 (mass_concentration_of_fluoranthene_in_pm10_in_air), fluorene in pm10 (mass_concentration_of_fluorene_in_pm10_in_air), naphthalene in pm10 (mass_concentration_of_naphthalene_in_pm10_in_air), phenanthrene in pm10 (mass_concentration_of_phenanthrene_in_pm10_in_air), pyrene in pm10 (mass_concentration_of_pyrene_in_pm10_in_air)
Twenty hooded seals (3 in July 2007 - 2 adult males and 1 pup - and 17 in March 2008 - 1 adult male, 9 adult females and 7 pups) were live-captured on the ice northwest of Jan Mayen Island (~73.86 N and 13.50 E) and instrumented with Conductivity-Temperature-Depth Satellite Relay Data Loggers (CTD-SRDLs) (Sea Mammal Research Unit, University of St Andrews). This dataset corresponds to the data of these tags including tracking and diving data as well as CTD information.
Ten day binned light-level logger location records for individual common and Brünnich’s guillemots used in the study “Individual migration strategy fidelity but no habitat specialization in two congeneric seabirds “. Raw data for publication. Ten day time steps are counted starting 1 July each year.
This data set contains soil texture data obtained for the Cloud and Land Surface Interaction Campaign 2007 (CLASIC07). The original data were extracted from a multi-layer soil characteristics database for the conterminous United States called CONUS-Soil and generated for the regional study area. Data are representative of the conditions present in the regional study area during the general timeline of the CLASIC07 campaign.
Institutions: Norwegian Meteorological Institute / Arctic Data Centre, Norwegian Meteorological Institute / Arctic Data Centre, UiO University of Oslo
Last metadata update: 2023-08-25T09:06:05Z
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Abstract:
Content: Data from surface drifter deployed in the Nordic Seas, POLEWARD
project (NO971274042)
Project Owner: met.no
Partners: Met.no, UiO, UiB, NPI
Project Menager: Cecilie Mauritzen (c. mauritzen@met.no)
Variables: Drifter
index, time (days from 01-01-1970)
position longitude (degr E), position
latitude (degr N), SST (K)
Data publicly available under the Global Drifter
Program,http://www.aoml.noaa.gov/phod/dac/gdp.html
Processing: quality
control, kriging, resampling til dt=0.25 day, for details see http://www.aoml.noaa.gov/phod/dac/dacdata.html.
The data is corrected for the
drogue loss. Missing data are flagged a value of 999.9990
Update status for
the whole data set: data from 145/150 drifters are included
(Transmitted
successfully)
The data included spans the period 24 June 2007 - 30 September
2010
(as on 22 March 2011 - this is the last status of the quality-controlled
data comes with ca. 6 month delay)
For the update we need to wait for QC from
AOML/NOAA
Contact: Inga Koszalka, UiO, inga.koszalka@geo.uio.no,
j.h.lacasce@geo.uio.no
Institutions: Norwegian Meteorological Institute / Arctic Data Centre, Norwegian Meteorological Institute / Arctic Data Centre, IOPAN Instytut Oceanologii, Polska Akademia Nauk
Last metadata update: 2023-07-13T12:03:35Z
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Abstract:
IO PAS CTD data file from Arctic Cruise with R/V Oceania performed in summer 2007
This data set contains brightness temperature data obtained by the Passive Active L-band System (PALS) microwave aircraft radiometer instrument as part of the Cloud and Land Surface Interaction Campaign 2007 (CLASIC07).
This data set contains backscatter data obtained by the Passive Active L-band System (PALS) microwave aircraft radar instrument as part of the Cloud and Land Surface Interaction Campaign 2007 (CLASIC07).