Metadata 1672

The data were compiled by BGR from the EMODnet geology partner organisations in the EMODnet Geology project between 2017 and 2021.The scale varies between 10 000 and 5 000 000.

The data were compiled by BGR from the EMODnet geology partner organisations in the EMODnet Geology project.

The data were compiled by BGR from the EMODnet geology partner organisations in the EMODnet Geology project between 2017 and 2021.The scale varies between 10 000 and 5 000 000.

This database contains reports and assessments including geophysical measurements made since the 1950s. It also contains research studies and projects carried out in the Czech Republic and abroad. Access to the archive is provided by the Geophysical Archive Unit, located at the CGS office in Brno.

This data set is a compilation of marine geophysical survey lines. In cases where the positions of lines are confidential and a polygon that covers the survey area is shown instead. From this index, you can get an overview on available geological knowledge for European seas together with contact information for further details.

This data set is a compilation of all known marine geophysical survey lines. From this index, you can get an overview on available geological knowledge for European seas together with contact information for further details.

Offshore seismic lines from Croatia

Since 1981 approximately 35 900 km of seismic lines were acquired, covering nearly all of Estonian offshore area on different grid, with the exception of the shallow nearshore areas. The seismic profiles are available in analogue or in digital format. Present digital seismic data is available in Meridata file format.

Sub-bottom profile data shows the rock features and the sediment layers that are below the seabed.A sub bottom profile is created by sending sound or seismic waves from a boat to the seabed. The length of time it takes for these waves to return from the seabed to the boat is measured. The length of time tells us how hard the material below the seabed is. Hard material such as solid rock returns the sound wave very quickly. Soft material such as mud returns the sound wave very slowly. This allows us to buil...

Geophysical data for which GEUS (Geological Survey of Denmark and Greenland) is custodian