10Mev Proton/PCA Event Began 20 03 2002 1545UT and is in progress IPS Radio and Space Services | email: asfc@ips.gov.au PO Box 1386 | WWW: http://www.ips.gov.au/asfc Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au/users/asfc/ tel: +61 2 9213 8010 | fax: +61 2 9213 8060