The Mullard Radio Astronomy Observatory in Cambridge United Kingdom - images by Christian Monstein Christian designed and directs the e-Callisto International Network of Solar Radio Spectrometers, and will give an e-Callisto workshop in Pune India next November: http://rac.ncra.tifr.res.in/SRWS2011.html Please see: http://herrero-radio-astronomy.blogspot.com/ Best regards Victor