Velocity model navigation file (ASCII format) from a 1995 offshore Nicoya Peninsula seismic study (EW9502)

This data set was generated during an active-source seismic study of the Costa Rica convergent margin spanning the Middle America Trench and Nicoya Peninsula. The seismic study was part of a project called the Trans Isthmus Costa Rica Scientific Exploration of a Crustal Transect (TICOSECT). The data were acquired in 1995 using airgun shots from Maurice Ewing cruise EW9502 that were recorded by OBSs and land seismometers. The velocity model navigation file is in ASCII format and relates the model distance to (latitude, longitude) coordinates. The files contain three columns: Model distance (km); Latitude (degrees); Longitude (degrees). Funding was provided from NSF award OCE94-02091.