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Analysis of NFI data

Published data is often not detailed enough for end-users. They wish for «tailor-made» analyses. Principally the NFI-database can be queried according to the needs of any interested party.

This requires the area under investigation to be sufficiently large. For example: The volume should be calculated to be accurate to ±10%, then the forest area should contain about 5'000-15'000 ha. For a similar calculation of the increment you would actually need 10'000-25'000 ha of forest.

To date, the NFI has responded to a multitude of smaller and larger requests (NFI-data analysis 1986-2013, pdf in German). We would be pleased to give you a first consultation free of charge, and we can then make an offer for an analysis according to your needs.

Please use the NFI3-report on results (in German or French), this website (especially the results) and the NFI data catalog (in German) as a first orientation. Go to date of acquisition of NFI-data to find out when the data was collected and the flights took place.

For further inquiries or ordering please contact Urs-Beat Brändli or Fabrizio Cioldi.

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last update: 30.07.2014