coastDat-1 Waves Baltic Sea

The data are from multi-decadal hindcast simulation with the wave model

WAM 4.5 covering the entire Baltic Sea using a grid size of about 5.5x5.5 km (0.05 degrees latitude x 0.10 degrees longitude). The hindcast covers the period 1958-2002. Integrated parameter derived from 2D spectra are available every hour; the wave spectra are available with a 3-hour time step. Atmospheric forcing was obtained from an atmospheric hindcast with SN-REMO ( http://dx.doi.org/10.1594/WDCC/coastDat-1_SN-REMO ) driven by the NCEP/NCAR Reanalysis 1 data set (Kalnay et al.,1996). Lateral boundary conditions were obtained from corresponding hindcast for the southern North Sea driven by the same atmospheric forcing ( http://dx.doi.org/10.1594/WDCC/coastDat-1_Waves ).

Identification

Data identification

Citation

Date (Publication)
2015-05-28
Edition

1
Citation identifier
coastDat-1_Waves_Baltic_Sea
Citation identifier
doi:10.1594/WDCC/coastDat-1_Waves_Baltic_Sea
Principal investigator
  Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH - Dr. Ralf Weisse
not filled
Originator
  Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH - Dr. Ralf Weisse
not filled
Author
  Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH - Dr. Ralf Weisse
not filled
Publisher
  WDC Climate at DKRZ
Point of contact
  Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH - Dr. Ralf Weisse
not filled
Point of contact
  Helmholtz-Zentrum Hereon - Dr. Elke Meyer
www.hereon.de

Format

Name

NetCDF
Keywords

  • coastdat
Keywords

  • model data
Keywords

  • regional modelling
Keywords

  • waves
Use limitation

scientific use: For scientific use only
Language

eng; USA
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Begin date
1958-01-01
End date
2002-12-31
 

Distribution

Distribution

Distribution format
  • NetCDF ()

Digital transfer options

Transfer size
400803
OnLine resource
https://www.wdc-climate.de/ui/entry?acronym=coastDat-1_Waves_Baltic_Sea
 

Quality

Hierarchy level
collection
 

Content

Coverage Description

Attribute description
sea_surface_swell_wave_directional_spread
Descriptor

[CF-Standard Name]; unit: degree

Coverage Description

Attribute description
sea_surface_wave_mean_period_from_variance_spectral_density_first_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
wind_speed
Descriptor

Speed is the magnitude of velocity. Wind is defined as a two-dimensional (horizontal) air velocity vector, with no vertical component. (Vertical motion in the atmosphere has the standard name upward_air_velocity.) The wind speed is the magnitude of the wind velocity.[CF-Standard Name]; unit: m s-1

Coverage Description

Attribute description
sea_surface_swell_wave_from_direction
Descriptor

[CF-Standard Name]; unit: degree

Coverage Description

Attribute description
sea_surface_wind_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_wave_directional_spread
Descriptor

[CF-Standard Name]; unit: degree

Coverage Description

Attribute description
sea_surface_swell_wave_significant_height
Descriptor

[CF-Standard Name]; unit: m

Coverage Description

Attribute description
sea_surface_wind_wave_mean_period_from_variance_spectral_density_second_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_swell_wave_mean_period_from_variance_spectral_density_first_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_wind_wave_directional_spread
Descriptor

[CF-Standard Name]; unit: degree

Coverage Description

Attribute description
sea_surface_swell_wave_mean_period_from_variance_spectral_density_second_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_ice_area_fraction
Descriptor

sea_ice_area_fraction [CF-Standard Name]; unit: 1

Coverage Description

Attribute description
sea_surface_wind_wave_mean_period_from_variance_spectral_density_first_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_wind_wave_from_direction
Descriptor

[CF-Standard Name]; unit: degree

Coverage Description

Attribute description
sea_surface_wave_period_at_variance_spectral_density_maximum
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_wave_significant_height
Descriptor

[CF-Standard Name]; unit: m

Coverage Description

Attribute description
sea_surface_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
wind_from_direction
Descriptor

Wind is defined as a two-dimensional (horizontal) air velocity vector, with no vertical component. (Vertical motion in the atmosphere has the standard name upward_air_velocity.) In meteorological reports, the direction of the wind vector is usually (but not always) given as the direction from which it is blowing (wind_from_direction) (westerly, northerly, etc.). In other contexts, such as atmospheric modelling, it is often natural to give the direction in the usual manner of vectors as the heading or the direction to which it is blowing (wind_to_direction) (eastward, southward, etc.) "from_direction" is used in the construction X_from_direction and indicates the direction from which the velocity vector of X is coming. [CF-Standard Name]; unit: degree

Coverage Description

Attribute description
sea_surface_wind_wave_significant_height
Descriptor

[CF-Standard Name]; unit: m

Coverage Description

Attribute description
sea_surface_wind_wave_period_at_variance_spectral_density_maximum
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_wave_from_direction
Descriptor

[CF-Standard Name]; unit: degree

Coverage Description

Attribute description
sea_surface_swell_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment
Descriptor

[CF-Standard Name]; unit: s

Coverage Description

Attribute description
sea_surface_swell_wave_period_at_variance_spectral_density_maximum
Descriptor

[CF-Standard Name]; unit: s
 

Metadata

Metadata

File identifier
wdc-climate.de:2494439 XML
Metadata language

eng; USA
Hierarchy level
collection
Hierarchy level name

coastDat-1_Waves_Baltic_Sea
Date stamp
2013-05-23T12:47:56
Metadata standard name

ISO 19115
Metadata standard version

ISO 19115-2:2009
Point of contact
  Helmholtz-Zentrum Hereon - Dr. Elke Meyer
www.hereon.de
Point of contact
  Helmholtz-Zentrum Geesthacht, Zentrum für Material- und Küstenforschung GmbH - Dr. Ralf Weisse
not filled
Point of contact
  Helmholtz-Zentrum Hereon - Dr. Elke Meyer
www.hereon.de
 
 

Overviews

Spatial extent

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W
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Keywords


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