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Geoid model CHGeo2004 in ETRS89
Swiss geoid model in the version of 2004 (CHGeo2004) in the reference system ETRS89. It forms the zero reference surface (approximated mean sea level) for height determination a...
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Geoid model CHGeo2004 in CH1903
Swiss geoid model in the version of 2004 (CHGeo2004) in the reference system CH1903. It forms the zero reference surface (approximated mean sea level) for height determination a...
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Cement industry 1995
The data on the cement industry is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database c...
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Quarries 1995
The data on quarries is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database contains ent...
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Quarries 1980
The data on quarries is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database contains ent...
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Quarries 1965
The data on quarries is part of the Resources Information System of the Georesources Switzerland Group, a database of mineral deposits in Switzerland. This database contains ent...
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Brickworks raw materials: processing
This dataset shows the active and decommissioned brickwork processing sites in Switzerland. It forms part of the Resources Information System of the Georesources Switzerland Gro...
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Brickworks raw materials: mining
This dataset shows the active and decommissioned natural stone quarries of the brickworks sector in Switzerland. It forms part of the Resources Information System of the Georeso...
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Simplified map of the near-surface mineral resources of Switzerland 1:500'000
The map of near-surface mineral resources of Switzerland 1:500'000 (GK500) of the Georesources Switzerland Group shows the subsurface strata classified according to lithological...
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Gravimetric Map of Switzerland (Isostatic Anomalies) 1:500000
Isostatic anomalies can be deduced using the Pratt or Airy hypothesis. These anomalies correspond to the static flotation of the Earth’s crust in the upper mantle. The deviation...
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Gravimetric Map of Switzerland (Bouguer Anomalies) 1:500000
Gravitational acceleration or gravity depends on the location of the measuring point and the mass distribution in the subsurface structure. A Bouguer anomaly is the difference b...
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Geothermal Map of Switzerland 1:500000
The geothermal map shows the thermal energy that is produced in the subsurface and traverses the Earth's surface within an area of 1 m2. The heat itself is released in the Earth...
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Aeromagnetic Map of Switzerland 1:500000
The overall magnetisation of a rock consists of induced magnetisation caused by the Earth's magnetic field and of remanent magnetisation acquired by the rock during its formatio...
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Declination Map of Switzerland 1:500000
Geomagnetic maps are the result of measurements of total intensity, declination and inclination. The declination describes the angle formed between magnetic and geographic north...
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Official index of building addresses
Official data set for “Official index of building addresses”, ID197, as per the catalogue of basic geodata in accordance with Swiss Federal Law. The official index of building a...
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Aeromagnetic Map of the Swiss Plateau and the Jura Mountains
The overall magnetisation of a rock consists of induced magnetisation caused by the Earth's magnetic field and of remanent magnetisation acquired by the rock during its formatio...
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Transition of reference frames LV03 - LV95: Triangular network (CHENyx06 and ...
The triangular network of the national survey (FINELTRA-LV) was completed in the 90's and has permitted to transform geodata from LV03 to LV95 and vice versa with an accuracy of...
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Switzerland During the Last Glacial Maximum (LGM) 1:500000
The map (GK500-LGM) shows the maximum extent of glaciation in Switzerland at the height of the last Ice Age around 24,000 years ago. It presents the latest results of current re...
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Map of Mineral Raw Materials in Switzerland 1:200000
The 1:200'000 map of mineral resources (RK200) classifies the subsurface strata according to geochemical criteria. The map is overlaid with point data showing the occurrence of ...
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Broken rock: mining
Broken hard rock refers to gravel, grit and rubble that is extracted from hard rock in quarries and then mechanically broken down into small pieces. It is used primarily in cons...
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