These data are the intellectual property of the EISCAT Scientific Association. They may be freely used for the purpose of illustration for teaching and for non-commercial scientific research, provided that the source is acknowledged and to the extent justified by the non-commercial purpose to be achieved. Substantial use of these data should be discussed at an early stage with knowledgeable scientists within the EISCAT Scientific Association (EISCAT's Headquarters, enquires@eiscat.se, can provide advice on suitable contacts) in order to clarify matters of use, calibration and potential co-authorship. Any further distribution of these data, including installation in any database, must be accompanied by this statement and subject to the same conditions of use.

The statement above applies to all data obtained through this service. Further distribution and use are allowed, but any such redistribution must also be accompanied by, and is subject to the provisions of, that statement.

(A plain text version is available for redistribution.)

Please contact Ingemar Haggstrom if you need advice on what constitutes a proper use of this resource.

Access to EISCAT data, in all forms, follows, as far as is practical, the recommendations and practices of ICSU (the International Council of Scientific Unions) and provides unrestricted access for scientific research, subject only to reasonable charges to cover costs of copying and distribution, to all EISCAT data where these principally comprise the accumulated archives of raw and analysed (quick-look) Common and Special Program (more than one year old) data.

If you use some of our data, please remember to add a brief acknowledgement before you dispatch your completed your work for publication.