Kärhä, O. & Tanskanen, E. I. (2022) four photographed magnetograms recorded by Scandinavian Magnetometer Array in 1977 and digitized numerical values from the substorm that occurred on October 26-30, 1977

Description

Photographs were taken by using custom-built digitization device DigiMAG. Method publication Kärhä, O. & Tanskanen, E. I. (2022) describes how to use the data. Cite to this publication when you use the data. The magnetograms have been recorded during the following time periods: 19.08.1977 - 02.11.1977 (Kiruna), 20.08.1977 - 01.11.1977 (Ritsemjokk), 22.09.77- 01.12.1977 (Evenes) and 22.09.1977 - 04.12.1977 (Rostadalen).

Year of publication

2022

Type of data

Authors

University of Oulu

Sodankylän geofysiikan observatorio

Otto Kärhä - Publisher, Creator, Rights holder

Eija Tanskanen - Creator, Rights holder

Project

Other information

Fields of science

Physical sciences; Astronomy and space science; Geosciences

Language

English

Open access

Open

License

Creative Commons Attribution 4.0 International (CC BY 4.0)

Keywords

digitization, Magnetogram, Magnetometer, Scandinavian Magnetometer Array, Substorm

Subject headings

Temporal coverage

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