August Calendar
New born submarine volcano near El Hierro, Canary Islands. The image is a 3-D view of Subset Editor showing DEM of the cinder cone during the eruptive episode. On top, water column amplitudes greater than -12 db from red (higher) to yellow (lower). Upper left chart from Swath Editor, displays water column along track. Cinder cone summit 89 metres depth. Vessel: R/V Ramón Margalef from the Spanish Institute of Oceanography. Data collection: Echosounder EM710. Data processing: CARIS HIPS and SIPS 8.0.2

Author: Jesus Rivera - IEO Spanish Institute of Oceanography