SN1 2020 - Scalar Magnetometer De Santis, Angelo. (2019). Scalar Magnetometer dataset (Marine Magnetics Sentinel (3000 m) @ 1 sample / hour) from INGV/NEMO-SN1 seafloor platform during EMSO-MIUR project in TestSite site (East Sicily), part of network. dataset This sensor is used to measure the total intensity of the magnetic induction vector. The model used is an Overhauser proton magnetometer supplied by GEM. Associated with the SMO 1 - Vector Magnetometer on-board SN1, the Overhauser proton magnetometer completes the magnetic measurement system ensuring reliability of vector data. The main aim of this scalar sensor is the calibration of SMO 1 - Vector Magnetometer data. info@moist.it Istituto Nazionale di Geofisica e Vulcanologia (INGV) en UTF-8 UTF-8 open false Multidisciplinary Oceanic Information SysTem (MOIST)