Global Ocean Tide Model Data During the Last 21,000 Years

Description: This data publication encompasses a set of global tidal levels for individual epochs between 21 ka BP and present-day, the underlying global partial tides solutions (sea surface elevations and transports), and the global mean tidal dissipation as calculated from 8 partial tides. The data set was produced using the purely-hydrodynamical ocean tide model TiME, which was recently upgraded in the framework of the DFG-project Nerograv (https://www.lrg.tum.de/iapg/nerograv/) and which can be used for several applications: first, the reconstruction of indicative ranges for paleo sea levels markers, e.g. sea-level index points (SLIPs), second, to derive open boundary conditions for high-resolution regional paleo tide simulations, and third, to provide constraints for tidal deep ocean dissipation when running ocean general circulations models (OGCMs). The gridded information was transferred to a number of files in netcdf-format on a rotated-pole grid. The next section describes the creation of the data in more detail. Please also consider the data description for more details about the creation of this data set.

Global identifier:

Doi(
    "10.5880/GFZ.1.3.2022.005",
)

Tags: Individualverkehr ? Tiefsee ? Meeresoberfläche ? Meeresspiegel ? Meeresgewässer ? Daten ? Gezeiten ? Analytical Modelling ? Bessel Functions ? Data-unconstrained Ocean Tide Modelling ? EARTH SCIENCE > OCEANS > COASTAL PROCESSES > SEA LEVEL RISE ? EARTH SCIENCE > OCEANS > COASTAL PROCESSES > SHORELINE DISPLACEMENT ? EARTH SCIENCE > OCEANS > COASTAL PROCESSES > TIDAL HEIGHT ? EARTH SCIENCE > OCEANS > TIDES > TIDAL COMPONENTS ? EARTH SCIENCE > OCEANS > TIDES > TIDAL CURRENTS ? EARTH SCIENCE > OCEANS > TIDES > TIDAL HEIGHT ? EARTH SCIENCE > OCEANS > TIDES > TIDAL RANGE ? EARTH SCIENCE > PALEOCLIMATE > PALEOCLIMATE RECONSTRUCTIONS > SEA LEVEL RECONSTRUCTION ? EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > COASTAL PROCESSES > SEA LEVEL CHANGE ? Linear Admittance Theory ? Tidal Dissipation ? Tidal Synthesis ?

License: Creative Commons Namensnennung 4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeberschaft)
• GFZ Helmholtz-Zentrum für Geoforschung (Bereitstellung)

Persons

• Dobslaw, Henryk (Verfasser*in)
• Dobslaw, Henryk (Beitragende*r)
• Klemann, Volker (Verfasser*in)
• Klemann, Volker (Beitragende*r)
• Sulzbach, Roman (Verfasser*in)
• Sulzbach, Roman (Beitragende*r)
• Thomas, Maik (Verfasser*in)
• Thomas, Maik (Beitragende*r)

Issued: 2022-01-01

Status

Aktiv

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• Overall: 0.62
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