M 2.6 - 1 km E of Greenbrier, Arkansas

Wilber 3 locates stations in operation at the time of the event, allows users to filter stations, preview waveform data, and view record section plots. Data can be downloaded in a number of formats including SAC, SEED, miniSEED and ASCII.

SPUD is the IRIS DMC’s primary data product management system. Complementing the DMC’s SEED and assembled data archives, which contain time series recordings, the SPUD system primarily contains derivative data products of other types (images, movies, etc.) created either at the DMC or by members of the community.