Automatic measurement of magnetic records on photographic paper

J. J. Curto, E. Sanclement, J. M. Torta

Producción científica: Artículo en revista indizadaArtículorevisión exhaustiva

5 Citas (Scopus)


Measuring and storing magnetometer data recorded photographically is a difficult problem for a geomagnetic observatory. In the Ebre Observatory, to overcome the problem, we have developed a system using modern computing advances which include electronic scanning, storage on CD-ROM media, and image analysis. This paper describes the main processes performed by this system. In particular, it describes the main difficulties found in the process of digitization (intersections, gaps, . . .) and how they were solved.

Idioma originalInglés
Páginas (desde-hasta)359-368
Número de páginas10
PublicaciónComputers and Geosciences
EstadoPublicada - may 1996
Publicado de forma externa


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