From February 10th to February 24th 1994 a seismic refraction - wide-angle reflection experiment was carried out as part of the Kenya Rift International Seismic Project 1994 (KRISP 94). Two lines, F and G, were completed in two deployments. In total 15 shots were executed and over 2900 seismograms were collected using 202 instruments of which about 167 were equipped with a 3-component 4.5 Hz seismometer and the rest with a single vertical 2 Hz seismometer.