TY - DATA T1 - Hydrophone dataset (SMID DT-405D(V)1 @ 2 kHz) from INGV/NEMO-SN1 seafloor platform during SMO project in Western Ionian Sea site (East Sicily), part of EMSO network AU - Embriaco, Davide AU - Marinaro, Giuditta AU - Giovanetti, Gabriele DO - 10.13127/MD/600DBC39-8769-4FA3-8154-7DD71EFA659E UR - http://www.moist.it/sites/western_ionian_sea/2/SMO1/hydrophone/43 AB - The dataset contains seafloor pressure data acquired by the seismic hydrophone installed on NEMO-SN1 observatory in the frequency band 50mHz - 1kHz. Pressure is sampled at 2kHz rate by two A/D converter (12 bit) which supply two data channel (with low, 30dB and high, 60 dB gain). Pressure data are stored in counts units; 1 count corresponds to 0.546 Pa and 0.0172 Pa for low and high gain channel respectively. Absolute time reference is available thanks to GPS data embedded in each packet of data and distributed from land station to seafloor. KW - SOLID EARTH > SEISMOLOGY > EARTHQUAKE DYNAMICS KW - SOLID EARTH > SEISMOLOGY > EARTHQUAKE OCCURRENCES KW - OCEANS > OCEAN ACOUSTICS > ACOUSTIC ATTENUATION/TRANSMISSION KW - OCEANS > OCEAN ACOUSTICS > ACOUSTIC TOMOGRAPHY KW - OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY KW - OCEANS > OCEAN ACOUSTICS > AMBIENT NOISE PY - 2012 PB - Istituto Nazionale di Geofisica e Vulcanologia (INGV) LA - en SN - 10.13127/md/moist ER -