Bottomstress in the Baltic Proper 1999-2000
type: Dataset
description: Calculations of bottom friction velocity due to waves for five different particle sizes. Wave data are modelled with HYPAS, a second generation spectral wave model (Günther, Rosenthal, 1995). HYPAS is forced by MESAN (Häggmark et al. 2000). Ice is not included in the calculation. Used equations can be found in Danielsson et al (2007) Resuspension patterns in the Baltic Proper. Journal of Sea Research, 57, 257-269. Notes: HYPAS wave model is used for wave data. SMHI set up is used and it is forced by MESAN data. The modelled winds are known to be slightly underestimated why the wave field might be the same. Ice is not included, which gives that the waves are exagerrated in times when there are ice. The dataset variables are: Um - maximum orbital velocity at the bottom Us006 - is the Shields parameter (non-dimensionalized bottom stress) for grain size diameter 0.06 mm Us025 - Shields parameter for grain size diameter 0.25 mm Us050 - Shields parameter for grain size diameter 0.50 mm Us100 - Shields parameter for grain size diameter 1.00 mm Us200 - Shields parameter for grain size diameter 2.00 mm The Shields parameter used is presented in Eq 6 in Jönsson, A (2006) A model study of suspended sand due to surface waves during a storm in the Baltic Proper, Journal of Marine Systems, 6391-104.
citation: Å Danielsson, A Jönsson & L Rahm (2007) Resuspension patterns in the Baltic Proper. Journal of Sea Research, 57, 257-269
conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
conditions of access: info:eu-repo/semantics/openAccess
creative work status: completed
  type: DefinedTerm
  in defined term set: http://publications.europa.eu/resource/authority/dataset-status
  term code: COMPLETED
creator: Anette Jönsson
  type: Person
  affiliation: SMHI - Swedish Meteorological and Hydrological Institute
  family name: Jönsson
  given name: Anette
date modified: 2019-03-19
date published: 2019-03-19
language: English
is part of: https://doi.org/10.5879/zat7-nw20
keywords: Oceanography, Hydrology and Water Resources
  type: DefinedTerm
  term code: 10509
keywords: Oceans
keywords: oceanography
keywords: Sea regions
license: https://creativecommons.org/licenses/by/4.0/
publisher: SMHI - Swedish Meteorological and Hydrological Institute
spatial coverage: Baltic Sea
temporal coverage: 1999/2000
distribution: data/ECDS0100-001-V1.0.zip
  type: DataDownload
  additional type: data
  conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
  conditions of access: info:eu-repo/semantics/openAccess
  content size: 41053150
  encoding format: application/zip
version: 1.0

PropertyValue
property ID: DOI
value: 10.5879/88g2-ng30

SMHI - Swedish Meteorological and Hydrological Institute
type: Organization

English
type: Language
alternate name: eng

Oceans
type: DefinedTerm
description: Features and characteristics of salt water bodies (excluding inland waters).
term code: oceans

OCEAN WAVES
type: DefinedTerm

oceanography
type: DefinedTerm
description: The scientific study and exploration of the oceans and seas in all their aspects.
term code: 5797

Sea regions
type: DefinedTerm
description: Physical conditions of seas and saline water bodies divided into regions and sub-regions with common characteristics.
term code: sr