THE LASCO WEBSITE HAS NOT BEEN UPDATING SINCE THURSDAY MAY 3, 2012??
LASCO Large Angle and Spectrometric Coronagraph - Wikipedia, the free encyclopedia
The Large Angle and Spectrometric Coronagraph (LASCO) is one of a number of instruments aboard the Solar and Heliospheric Observatory satellite (SOHO). LASCO consists of three solar coronagraphs with nested fields of view.