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Automatic measurement of magnetic records on photographic paper

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dc.creator Curto, Juan José
dc.creator Sanclement, Ernest
dc.creator Torta, Joan Miquel
dc.date 2008-06-06T14:56:18Z
dc.date 2008-06-06T14:56:18Z
dc.date 1996-05
dc.date.accessioned 2017-01-31T01:35:42Z
dc.date.available 2017-01-31T01:35:42Z
dc.identifier Computers & Geosciences 22(4): 359-368 (1996)
dc.identifier 0098-3004
dc.identifier http://hdl.handle.net/10261/4858
dc.identifier 10.1016/0098-3004(95)00091-7
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/4858
dc.description Final full-text version of the paper available at: http://www.sciencedirect.com/science/journal/00983004
dc.description 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.
dc.description Authors thank the collaboration of the Juan Salañer Foundation and the C.E.T.S. of the Institut Químic de Sarrià, and recognize the contribution of J. Mustany and R. Gené, the true pioneers of this work.
dc.description Peer reviewed
dc.format 22195 bytes
dc.format application/pdf
dc.language eng
dc.publisher Elsevier
dc.relation http://dx.doi.org/10.1016/0098-3004(95)00091-7
dc.rights openAccess
dc.subject Geomagnetism
dc.subject Geomagnetic instrumentation
dc.subject Digitization
dc.subject Variometric magnetograph
dc.subject C (Programming language)
dc.title Automatic measurement of magnetic records on photographic paper
dc.type Artículo

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