Inputs: Tracked Dopplergrams, travel-time difference maps or travel-time anomaly maps.
Outputs: Subsurface reconstructions of flows or wavespeed anomalies obtained by inversion.
Problem: Provide front-end GUI for specifying and launching inversions of helioseismic data, on local or remote machines; maintain queueing system and indices of data and inversions results; retrieve inversions results and allow display and local storage.