Information on resource 'Heliophysics Feature Catalogue: Active regions'

Description of active regions automatically detected from SOHO/MDI images using SMART code, and from SOHO/EIT and SDO/AIA images, using SPOCA-AR code. Detections are available from 1996 till now. In addition to active region description a chain code gives its contour.

Tables defined within this resource descriptor

please put reference to Helio FP7 project and http://voparis-helio.obspm.fr, PADC using Europlanet environment

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