Gravimetric Atlas of Switzerland 1:100000

The Bouguer anomalies for Switzerland are shown on 22 sheets. A Bouguer anomaly is the difference between the gravity measured at a particular point on the Earth's surface and the gravity value expected at the same point for an Earth model with a homogeneous crust. Gravity anomalies in the Earth's crust are calculated using the International Gravity Formula of 1967. Topographic effects are taken into account using a constant density of 2670 kg/m3 to a depth of 167 km (Hayford Zone O2). The Gravimetric Atlas of Switzerland (GRAV100) is a publication of the Swiss Geophysical Commission (part of the Swiss Academy of Sciences).

Data and Resources

Additional Info

Field Value
Identifier 732cb247-8307-4cc7-8c31-b1c505a94633@bundesamt-fur-landestopografie-swisstopo
Title for URL of the dataset gravimetrischer-atlas-der-schweiz-1-1000003
Schedule the publication of the dataset -
Issued date January 1, 1994
Modification date December 31, 2002
Conforms to -
Update interval Irregular
Temporal coverage -
Publisher Information Bundesamt für Landestopografie
Contact points milan.beres@swisstopo.ch
Languages
  • English
  • German
  • French
  • Italian
URL https://shop.swisstopo.admin.ch/de/products/maps/geology/GRAVI
Relation
Spatial Schweiz
Related datasets -
Documentation -
Keywords
Terms of use ClosedData
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