5 resultater
NGU conducted an airborne magnetic and radiometric survey in Otta and Vågå area in uly and October 2015, as a part of the MINS program. This report describes and documents the acquisition, processing and visualization of recorded datasets. The geophysical survey results reported herein are from 2250 line km, covering an area of 450 km2. A Scintrex CS-3 magnetometer in a towed bird and a 1024 channels RSX-5 spectrometer installed under the helicopter belly was used for data acquisition.
In October 2015, the NGU conducted Georadar measurements in two locations: at Kistefoss – Kleggerud just south of Jevnaker in Jevnaker municipality and north of Roa in Lunner municipality, Oppland county. The survey is funded by the Norwegian Public Roads Administration (Statens vegvesen) and its purpose is to test the method's efficiency in supplementing the construction of new roads.
In October 2015, the NGU conducted Georadar measurements in two locations in Vågå municipality, Oppland county. The survey is funded by the Norwegian Public Roads Administration (Statens vegvesen) and its purpose is to test the method's efficiency in supplementing the construction of new roads.
NGU has been acquiring airborne data in the Oslofjord area from early eighties until 2011. Some of the airborne surveys were performed by NGU itself and some of them were contracted to surveying companies e.g. Fugro, SGU. These airborne data were presented in various reports and stored as separate grids and databases for individual surveys. Later, it seemed necessary to compile this data together and present them as a single grid data.