Scenario cvad: 12/26/2003 01:56:52 GMT, M=6.6, N29.00 E58.34, 10km depth, Bias: pga=0.00 pgv=0.00 Seismic Stations Explanation of Flags M - Manually flagged T - Outlier G - Amplitude off scale or below noise I - Incomplete data N - Not in list of known stations