SN1 2019 - Gravimeter dataset


Instrument: IFSI (INAF) Prototype #2
Investigator: Mariagrazia De Caro (INGV)
Project: EMSO-MIUR
Observatory: NEMO-SN1

Citation: De Caro, Mariagrazia. (2019). Gravimeter dataset (IFSI (INAF) Prototype #2 @ 1 Hz) from INGV/NEMO-SN1 seafloor platform during EMSO-MIUR project in TestSite site (East Sicily), part of network.

Abstract: A prototype of gravity meter built at the Istituto di Fisica dello Spazio Interplanetario (IFSI) of the National Institute of Astro-Physics (INAF) was installed on the GEOSTAR deep-sea multidisciplinary observatory in the Gulf of Cadiz (Portugal). The dataset contains relative values of gravity acceleration measured with sensitivity close to 10^-9 g/sqrt(Hz) in the range from 10^-5 to about 1 Hz.

Purpose: The instrument performs measurements of the Earth gravity acceleration due to low ground movements (tides) and fast ground movements (seismic wave propagation).

Quality of data:

period October 12, 2019 - on going
coordinates 37.54765 N, 15.3975 E (WGS84)
sampling rate 1 Hz
platform type Fixed benthic node
size about 500Mb per year
records count 9,991,938
export formats NetCDF (CF), CSV, JSON
license Creative Commons Attribution 4.0 International License (CC BY 4.0)
dataset progress IN WORK

xml ATOM - DIF - KML - OAI DublinCore - PANGAEA DublinCore - OpenSearch - RDF - SensorML
dissemination GENESI-DEC - NASA GCMD - EMSO Data Portal - ESONET Data Portal - ESONET Sensor
moist identifier moist..testsite.emso-miur.2019.nemo-sn1.gravimeter.79
oai identifier
uuid identifier urn:uuid:adc2ad5d-61e6-11e9-b663-0025b320789e