moist.emso.marmara_sea.esonet-marmara-dm.2009.sn-4.methane_meter.29
Embriaco, Davide. (2009). Methane meter dataset (Franatech METS @ 1 Hz) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network.
Embriaco, Davide
Embriaco, Davide. (2009). Methane meter dataset (Franatech METS @ 1 Hz) from INGV/SN-4 seafloor platform during ESONET-MARMARA-DM project in Marmara Sea site (Marmara Sea), part of EMSO network.
MARMARA-DM
2009-10-05
Marmara Sea
Multidisciplinary Oceanic Information SysTem (MOIST)
NetCDF (CF), ODV4
doi:10.13127/MD/MOIST/DATASET.29
http://www.moist.it/sites/marmara_sea/8/MARMARADM/methane_meter/29
INVESTIGATOR
DAVIDE
EMBRIACO
davide.embriaco@ingv.it
+39 0187794413
via di Vigna Murata, 605
Rome
RM
00143
Italy
TECHNICAL CONTACT
GIUDITTA
MARINARO
giuditta.marinaro@ingv.it
+39 0651860603
via di Vigna Murata, 605
Rome
RM
00143
Italy
DIF AUTHOR
ADRIANO
AZZARONE
adriano.azzarone@ingv.it
+39 0651860720
via di Vigna Murata, 605
Rome
RM
00143
Italy
EARTH SCIENCE
OCEANS
OCEAN CHEMISTRY
DISSOLVED GASES
OCEANS
marine data
INGV
Istituto Nazionale di Geofisica e Vulcanologia
SN-4
ESONET-MARMARA-DM
Methane meter
Model: Franatech METS Methane Sensor
Datetime start: Mon, 05 Oct 2009 00:02:00
Datetime end: Mon, 15 Mar 2010 00:13:59
Concentration (raw)
Temperature (raw)
Concentration
Temperature
Oxygen-corrected concentration
Parameter
Concentration (raw)
Parameter
Temperature (raw)
Parameter
Concentration
Parameter
Temperature
Parameter
Oxygen-corrected concentration
Instrument
Model
Franatech METS Methane Sensor
Data
Start
Mon, 05 Oct 2009 00:02:00
Data
End
Mon, 15 Mar 2010 00:13:59
Methane meter
METHANE METERS
OCEAN PLATFORMS
SN-4
Submarine Network 4
2009-10-05
2010-03-15
COMPLETE
40.729087
40.729087
29.398833
29.398833
166.2M
166.2M
Ocean
Atlantic Ocean
North Atlantic Ocean
Mediterranean Sea
Marmara Sea
1 Hz
ESONET-MARMARA-DM
Multidisciplinary Seafloor Observatories for Seismogenic Hazards
The data set is complete. The methane concentration computed from Vmet and Vt is a raw-uncorrected data; to obtain true methane concentration the raw value must be corrected taking into account oxygen concentration, following the device calibration formula. The temperature channel measures the device temperature.
Public
Creative Commons Attribution 4.0 International License (CC BY 4.0)
ENGLISH
INGV
IT/INGV/MOIST
Italy, Istituto Nazionale di Geofisica e Vulcanologia, Multidisciplinary Oceanic Information SysTem
http://www.moist.it
moist.emso.marmara_sea.esonet-marmara-dm.2009.sn-4.methane_meter.29
DATA CENTER CONTACT
PAOLO
FAVALI
paolo.favali@ingv.it
+39 0651860428
via di Vigna Murata, 605
Rome
RM
00143
Italy
Online Internet (HTTP)
818 MB
NetCDF (CF), ODV4
Free
The Methane sensor provides two output analogue channels (Vmet, Vt) which are sampled at 1Hz by a dedicated Analog To Digital Converter of the SN4 station. From (Vmet, Vt) through a calibration formula, the dissolved methane concentration in sea water can be computed.
The purpose of the methane sensor installation on the SN4 observatory is to monitor the variation of methane gas dissolved in sea water. The installation site is rich in gas seepage from seafloor, thus the variation in methane dissolved concentration can provide a mean to monitor gas emission from seabed. This sensor enable us to study methane gas emission dynamic and its correlation with other physical, oceanographical and seismic parameters in the site.
GET DATA
http://www.moist.it/sites/marmara_sea/8/MARMARADM/methane_meter/29/dataset/plot
Data access and plot
VIEW EXTENDED METADATA
http://www.moist.it/sites/marmara_sea/8/MARMARADM/methane_meter/29
Dataset information
VIEW PROJECT HOME PAGE
http://www.esonet.marmara-dm.itu.edu.tr/
ESONET-MARMARA-DM - Multidisciplinary Seafloor Observatories for Seismogenic Hazards
moist.emso.marmara_sea.esonet-marmara-dm.2009
EU/EMSO
GCMD
CEOS IDN DIF
VERSION 9.8.4
2011-10-28
2026-04-25