Information about the epicenter determination
For each event the following information is provided in two groups. In the first group, the time (in GMT) of the event, the geographic coordinates of the epicenter (LAT-LONG), the hypocentral depth in Km and the local magnitude of the event Ml are provided. In the second group, additional data from all stations of the network that were triggered are provided and are included in columns: 1. the specific station reporting whose identifier is given in the first column 2. the arrival time (in sec) 3. the corresponding distance of the event from that station (DIST) 4. the azimuth (AZM) 5. the error in location (RES) 6. the duration of the wave form in seconds (DUR) 7. the magnitude at each station (Ml) The coordinates of the stations of the network can be found in the station information page.