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1. The Generic Mapping Tools (GMT) [Gen-Map-Tool-GMT-01]
GMT is a free, open source collection of ~60 UNIX tools that allow users to manipulate (x,y) and (x,y,z) data sets (including filtering, trend fitting, gridding, projecting, etc.) and produce Encapsulated ...

2. Tsunami Travel Times (TTT) CD-ROM [TTT_CD-Rom]
The TTT (Tsunami Travel Times) programs calculates first-arrival travel times on a grid for a tsunami generated at a given epicenter. TTT comes with preprocessed bathymetry grids for the Atlantic, ...

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