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 DOI numbers from the Open Access library PANGAEA, we request to reference the use of the data accordingly. Background information on the particular data sets can be found on the linked web pages of DGFI-TUM or PANGAEA and in the provided reference publications.
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 DTRF2014
DGFI-TUM realization DTRF2008
- Geocentric Reference System for the Americas (SIRGAS)
SIRGAS reference frame realization SIR15P01: Multi-year solution for 456 GNSS stations, including weekly residual time series.
VEMOS2015: Continuous SIRGAS surface velocity model for the region from 55°S, 110°W to 32°N, 35°W with a spatial resolution of 1° x 1°.
SIRGAS reference frame realization SIR11P01: Multi-year solution for 230 GNSS stations, including weekly residual time series.
SIRGAS weekly station positions: Reference coordinates for precise GNSS positioning.
Position measurements at five permanent GPS stations in the Bavarian Alps as part of the Geodetic Alpine Integrated Network (GAIN)
- Global Empirical Ocean Tide model
EOT11a - Global Empirical Ocean Tide model from multi-mission satellite altimetry
- 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)