Science Data Products
In the framework of its basic research, DGFI-TUM generates various science data products that are of general interest for the geodetic and wider geoscientific community. The products are generated to the best of our knowledge; they are carefully validated, documented and distributed in the hope that they will be useful for a variety of applications.
As far as the products are provided with individual data DOI numbers, we request to reference the use of the data accordingly. Background information on the particular data sets can be found in the provided reference publications, detailed descriptions of content and format are provided on the web pages of the data repositories.
We kindly ask all users of DGFI-TUM products to inform us about projects and scientific publications in which our data have been used (Email). This information will help us to better identify the need of the community and thus to further improve our products.
Please note that we provide these products without warranty, expressed or implied, as to their use or appropriateness, and there are no warranties of merchantability or fitness for a particular purpose or use.
Global and regional reference frames, station positions and Earth orientation parameters
- International Terrestrial Reference System (ITRS)
DGFI-TUM realization DTRF2020
DGFI-TUM realization DTRF2014
DGFI-TUM realization DTRF2008
- Geocentric Reference System for the Americas (SIRGAS)
SIRGAS reference frame realizations SIR17P01 / SIR15P01 / SIR11P01: Multi-year solutions and weekly time series.
VEMOS2017 / VEMOS2015: Continuous SIRGAS surface kinematics model for Latin America and the Carribean.
SIRGAS weekly station positions: Reference coordinates for precise GNSS positioning.
- Alpine Deformation / ALPS-GPSQUAKENET
Present-day surface deformation of the Alpine Region inferred from geodetic techniques
Position measurements at five permanent GPS stations in the Bavarian Alps as part of the Geodetic Alpine Integrated Network (GAIN)
Satellite Altimetry
- Sea Level Changes in the North Sea and Baltic Sea
North SEAL: Sea level changes in the North Sea from multi-mission satellite altimetry
Baltic SEAL: Sea level changes in the Baltic Sea from multi-mission satellite altimetry
- Ocean Tides
EOT20 / EOT11a: Global Empirical Ocean Tide model from multi-mission satellite altimetry
EOT-NECS: Empirical Ocean Tide model for the North European Continental Shelf and NorthSea
TICON: Tidal Constants based on GESLA sea-level records from globally distributed tide gauges
ArcTiCA: Arctic Tidal Constituent Atlas
- Coastal Sea level Tailored ALES (COSTA)
COSTA v1.0 - DGFI-TUM Along Track Sea Level Product for ERS-2 and Envisat (1996-2010) in the Mediterranean Sea and in the North Sea
- Dynamic Ocean Topography
Instantaneous Dynamic Ocean Topography Profiles (iDOT)
- Geostrophic Currents
Geostrophic Currents in the northern Nordic Seas
- River Slopes
IRIS: ICESat-2 river surface slopes
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