TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA
In January 2005 a multi-parametric international experiment was conducted that encompassed both Deception Island and its surrounding waters. This experiment used as main platforms the Spanish Oceanographic vessel 'Hesperides', the Spanish Scientific Antarctic base 'Gabriel de Castilla...
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Online Access: | https://researchdata.ands.org.au/tomodec-high-resolution-sources-gravimetric/945985 https://doi.org/10.4225/15/58e47c33f2500 https://data.aad.gov.au/metadata/records/TOMODEC_2005_GRAVIMETRY-SPAIN http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::945985 2023-05-15T13:47:00+02:00 TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA IBANEZ, JESUS M. (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-62.3; southlimit=-63.3; westlimit=-61.3; eastLimit=-60; projection=WGS84 Temporal: From 2005-01-05 to 2005-01-25 https://researchdata.ands.org.au/tomodec-high-resolution-sources-gravimetric/945985 https://doi.org/10.4225/15/58e47c33f2500 https://data.aad.gov.au/metadata/records/TOMODEC_2005_GRAVIMETRY-SPAIN http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/tomodec-high-resolution-sources-gravimetric/945985 002612b7-6f46-4e21-815f-d7abb546fdec doi:10.4225/15/58e47c33f2500 TOMODEC_2005_GRAVIMETRY-SPAIN https://data.aad.gov.au/metadata/records/TOMODEC_2005_GRAVIMETRY-SPAIN http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre geoscientificInformation oceans GRAVITY/GRAVITATIONAL FIELD EARTH SCIENCE SOLID EARTH Hesperides GRAVIMETERS SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN > SOUTH SHETLAND ISLANDS CONTINENT > ANTARCTICA > Deception Island dataset ftands https://doi.org/10.4225/15/58e47c33f2500 2020-01-05T21:31:22Z In January 2005 a multi-parametric international experiment was conducted that encompassed both Deception Island and its surrounding waters. This experiment used as main platforms the Spanish Oceanographic vessel 'Hesperides', the Spanish Scientific Antarctic base 'Gabriel de Castilla' at Deception Island and four temporary camps deployed on the volcanic island. This experiment allowed us to record active seismic signals on a large network of seismic stations that were deployed both on land and on the seafloor. In addition other geophysical data were acquired, such as: bathymetric high precision multi-beam data, and gravimetric and magnetic profiles. The gravimeter BELL AEROSPACE-TEXTRON BGM-3 (at the present Lockheed Martin Federal Systems) is an acquisition system that can be used both in aerial and marine vehicles. The system has a sensor mounted in a gyro-stabilized platform. This system is composed of a gravimeter sensor, the stabilized platform and an acquisition system. Raw data are recorded and processed in a computer HP-486/50 using the own BGM software providing two types of data, raw and previously analyzed data. Acquired raw data are presented in the following format: $PRAWGRV, Day, Hour, Flag, Mean Value,. However, the analyzed data are transformed into: $PHESGRV, Day, Hour, Flag, Mean Value, Value GRS67, Eotvos Correction, sinv, sinv. Potential 'flag' values associated to the sensor status are: 0: normal, 2: error, 5: starting. Dataset Antarc* Antarctic Antarctica Deception Island South Shetland Islands Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean South Shetland Islands Deception Island ENVELOPE(-60.633,-60.633,-62.950,-62.950) Gabriel de Castilla ENVELOPE(-60.683,-60.683,-62.983,-62.983) ENVELOPE(-61.3,-60,-62.3,-63.3) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
geoscientificInformation oceans GRAVITY/GRAVITATIONAL FIELD EARTH SCIENCE SOLID EARTH Hesperides GRAVIMETERS SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN > SOUTH SHETLAND ISLANDS CONTINENT > ANTARCTICA > Deception Island |
spellingShingle |
geoscientificInformation oceans GRAVITY/GRAVITATIONAL FIELD EARTH SCIENCE SOLID EARTH Hesperides GRAVIMETERS SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN > SOUTH SHETLAND ISLANDS CONTINENT > ANTARCTICA > Deception Island TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA |
topic_facet |
geoscientificInformation oceans GRAVITY/GRAVITATIONAL FIELD EARTH SCIENCE SOLID EARTH Hesperides GRAVIMETERS SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN > SOUTH SHETLAND ISLANDS CONTINENT > ANTARCTICA > Deception Island |
description |
In January 2005 a multi-parametric international experiment was conducted that encompassed both Deception Island and its surrounding waters. This experiment used as main platforms the Spanish Oceanographic vessel 'Hesperides', the Spanish Scientific Antarctic base 'Gabriel de Castilla' at Deception Island and four temporary camps deployed on the volcanic island. This experiment allowed us to record active seismic signals on a large network of seismic stations that were deployed both on land and on the seafloor. In addition other geophysical data were acquired, such as: bathymetric high precision multi-beam data, and gravimetric and magnetic profiles. The gravimeter BELL AEROSPACE-TEXTRON BGM-3 (at the present Lockheed Martin Federal Systems) is an acquisition system that can be used both in aerial and marine vehicles. The system has a sensor mounted in a gyro-stabilized platform. This system is composed of a gravimeter sensor, the stabilized platform and an acquisition system. Raw data are recorded and processed in a computer HP-486/50 using the own BGM software providing two types of data, raw and previously analyzed data. Acquired raw data are presented in the following format: $PRAWGRV, Day, Hour, Flag, Mean Value,. However, the analyzed data are transformed into: $PHESGRV, Day, Hour, Flag, Mean Value, Value GRS67, Eotvos Correction, sinv, sinv. Potential 'flag' values associated to the sensor status are: 0: normal, 2: error, 5: starting. |
author2 |
IBANEZ, JESUS M. (hasPrincipalInvestigator) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA |
title_short |
TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA |
title_full |
TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA |
title_fullStr |
TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA |
title_full_unstemmed |
TOMODEC. High resolution seismic tomography of Deception Island (Antarctica), and modelling of seismo-volcanic sources. GRAVIMETRIC DATA |
title_sort |
tomodec. high resolution seismic tomography of deception island (antarctica), and modelling of seismo-volcanic sources. gravimetric data |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/tomodec-high-resolution-sources-gravimetric/945985 https://doi.org/10.4225/15/58e47c33f2500 https://data.aad.gov.au/metadata/records/TOMODEC_2005_GRAVIMETRY-SPAIN http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-62.3; southlimit=-63.3; westlimit=-61.3; eastLimit=-60; projection=WGS84 Temporal: From 2005-01-05 to 2005-01-25 |
long_lat |
ENVELOPE(-60.633,-60.633,-62.950,-62.950) ENVELOPE(-60.683,-60.683,-62.983,-62.983) ENVELOPE(-61.3,-60,-62.3,-63.3) |
geographic |
Antarctic Southern Ocean South Shetland Islands Deception Island Gabriel de Castilla |
geographic_facet |
Antarctic Southern Ocean South Shetland Islands Deception Island Gabriel de Castilla |
genre |
Antarc* Antarctic Antarctica Deception Island South Shetland Islands Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Deception Island South Shetland Islands Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/tomodec-high-resolution-sources-gravimetric/945985 002612b7-6f46-4e21-815f-d7abb546fdec doi:10.4225/15/58e47c33f2500 TOMODEC_2005_GRAVIMETRY-SPAIN https://data.aad.gov.au/metadata/records/TOMODEC_2005_GRAVIMETRY-SPAIN http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.4225/15/58e47c33f2500 |
_version_ |
1766246166647799808 |