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MOIST
2024-03-29T12:56:48+00:00
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MOIST
Multidisciplinary Oceanic Information SysTem (MOIST)
MOIST has been the contribution of INGV to the data dissemination within the ESONET NoE EC project (2007-2011) and is the web interface for the management of the seafloor marine multidiscinary data and metadata related to GEOSTAR-type observatories used in the ESONET Demonstration Mission. MOIST also include the seafloor data acquired by the observatories by INGV from 1998. MOIST allows the access through the following selection criteria: site; time interval; instrument / sensor / parameter; project / campaign. The web interface allows the submissions of queries for data download. MOIST intends to host all the data and metadata coming from EMSO ESFRI and hopefully all collaborating projects. Current areas with data: East Sicily, East Sicily, Greek, Gulf of Cadiz, Marmara Sea, Marsili Basin, Weddell Sea.
POLYGON((-9.518245 -69.404917,-9.518245 40.729087,29.398833 40.729087,29.398833 -69.404917,-9.518245 -69.404917))
marine metadata
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Creative Commons Attribution 4.0 International License (CC BY 4.0)
2024-03-29T12:56:48+00:00
2024-03-29T12:56:48+00:00
EPSG:4326
2002-10-09T00:00:00+00:00
2024-03-29T12:56:48+00:00
moist..testsite.emso-miur.2019.nemo-sn1.hydrophone.75
TestSite: SN1 2020 - Hydrophone
2019-10-12T00:00:00+00:00/
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. The wide frequency range allows to study acoustic ambient noise in the deep water, detect sperm whale and cetaceans and detect seismic signals. It was designed to be able to detect also low frequency hydroacustic signal generated by a tsunami in case this was generated by large seismic event on the seafloor.
Public
POINT(15.397500 37.547650)
2019-10-12T00:00:00+00:00