Reuel Norman A. Marigza, Jr.
Solar Observation Program
May 2014
Abstract
The paper explores the use of three-dimensional isophote rendering from ImageJ to
be used to analyze sunspot groups and extract sunspot count data and structural
features. This technique allows increased accuracy in acquiring the Wolf number
even with the use of low-resolution image data.
Solar Observation Program
May 2014
Abstract
The paper explores the use of three-dimensional isophote rendering from ImageJ to
be used to analyze sunspot groups and extract sunspot count data and structural
features. This technique allows increased accuracy in acquiring the Wolf number
even with the use of low-resolution image data.
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