Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards
Seismic data collected with broadband seismometers at rock outcrops as part of AAS 4318. Seven new sites were established (sites BHIL, CAD1, CAD2, CAD3, CAD4, CAD5 and CAD6) and measurements at a previously established site (DAVI) was recommenced. The sites were deployed continuously, although measu...
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Format: | Dataset |
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.edu.au/seismic-collected-east-2015-onwards/1711170 https://doi.org/10.26179/g5gj-2y98 https://data.aad.gov.au/metadata/records/AAS_4318_seismic_data http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::1711170 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
geoscientificInformation SEISMIC BODY WAVES EARTH SCIENCE SOLID EARTH TECTONICS EARTHQUAKES SEISMIC PROFILE SEISMIC SURFACE WAVES SEISMOLOGY BROADBAND SEISMOMETER TELESEISMIC EVENT LIST SEISMOMETERS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > SNYDER ROCKS CHICK ISLAND BUNGER HILLS GILLIES ISLANDS MOUNT BROWN DAVIS STATION MOUNT STRATHCONA CAREY NUNATAK |
spellingShingle |
geoscientificInformation SEISMIC BODY WAVES EARTH SCIENCE SOLID EARTH TECTONICS EARTHQUAKES SEISMIC PROFILE SEISMIC SURFACE WAVES SEISMOLOGY BROADBAND SEISMOMETER TELESEISMIC EVENT LIST SEISMOMETERS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > SNYDER ROCKS CHICK ISLAND BUNGER HILLS GILLIES ISLANDS MOUNT BROWN DAVIS STATION MOUNT STRATHCONA CAREY NUNATAK Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards |
topic_facet |
geoscientificInformation SEISMIC BODY WAVES EARTH SCIENCE SOLID EARTH TECTONICS EARTHQUAKES SEISMIC PROFILE SEISMIC SURFACE WAVES SEISMOLOGY BROADBAND SEISMOMETER TELESEISMIC EVENT LIST SEISMOMETERS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > SNYDER ROCKS CHICK ISLAND BUNGER HILLS GILLIES ISLANDS MOUNT BROWN DAVIS STATION MOUNT STRATHCONA CAREY NUNATAK |
description |
Seismic data collected with broadband seismometers at rock outcrops as part of AAS 4318. Seven new sites were established (sites BHIL, CAD1, CAD2, CAD3, CAD4, CAD5 and CAD6) and measurements at a previously established site (DAVI) was recommenced. The sites were deployed continuously, although measurements were intermittent based on power restrictions and hardware performance issues. Approximate site locations are given below in units of decimal degrees (WGS84) as (latitude longitude) pairs: CAD1 approx coordinates only - Carey Ntk - as no data yet downloaded CAD2 -68.566510 86.100627 Mt Brown, new site established under this project CAD3 -66.521103 96.363667 Gillies Island, new site established under this project CAD4 -67.419656 99.143785 Mt Strathcona, new site established under this project CAD5 -66.552475 107.764024 Snyder Rocks, new site established under this project CAD6 -66.789282 120.990964 Chick Island, new site established under this project BHIL -66.251024 100.599006 Bunger Hills site, new site established under this project Site changes ============ Instruments were deployed continuously but did not operate continuously due to solar powering of the instruments with a small battery array. Due to instrument failures, the recorders at CAD5 and BHIL were doubled in some periods. The recorder at DAVI was also doubled. Data sets: ========= Seismic data is stored in miniSEED format, one stream for each channel. One file for each day with data recorded. If the recording is interrupted, additional files are generated for that day. The file name contains station name and starting time information, e.g. CAD3_2016_12_09T19_10_06_840000Z.BHE SSSS_YYYY_MM_DDTHH_mm_ss_mmmmmmZ.BHC Where S is a four-letter station name YYYY is year MM is month DD is the day (in the month) HH is the hour (0-24) mm is minute ss is second mmmmmm is milliseconds, padded with 0’s C (last in file extension) is the orientation of the channel. N = North-South E – East-West Z – Up-Down MiniSEED is the subset of the SEED standard that is used for time series data. Very limited metadata for the time series is included in miniSEED beyond time series identification and simple state-of-health flags. In particular, geographic coordinates, response/scaling information and other information needed to interpret the data values are not included. Time series are stored as generally independent, fixed-length data records which each contain a small segment of contiguous series values. Alongside the time series files, are two spreadsheets containing teleseismic event data, that could be of utility in a reconnaissance of the time series data. 1) Earthquake list, Casey-Davis seismic deployment, global teleseismic earthquakes, greater than or equal to magnitude 6.5. 2) Earthquake list, Casey-Davis seismic deployment, regional teleseismic earthquakes, greater than or equal to magnitude 6.0. Anyone working with seismic data is likely to be familiar with the abbreviations in the earthquake list files, otherwise, refer to the IRIS Data Management Centre, https://ds.iris.edu/ds/nodes/dmc/tools/#data_types=events. |
author2 |
READING, ANYA (hasPrincipalInvestigator) READING, ANYA (processor) STAAL, TOBIAS (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards |
title_short |
Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards |
title_full |
Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards |
title_fullStr |
Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards |
title_full_unstemmed |
Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards |
title_sort |
seismic data collected in east antarctica with broadband seismometers, 2015 onwards |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.edu.au/seismic-collected-east-2015-onwards/1711170 https://doi.org/10.26179/g5gj-2y98 https://data.aad.gov.au/metadata/records/AAS_4318_seismic_data http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-64.32087; southlimit=-71.58053; westlimit=110.03906; eastLimit=155.03906; projection=WGS84 Temporal: From 2015-12-01 to 2021-05-20 |
long_lat |
ENVELOPE(100.883,100.883,-66.167,-66.167) ENVELOPE(85.837,85.837,-67.131,-67.131) ENVELOPE(120.983,120.983,-66.783,-66.783) ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(96.400,96.400,-66.517,-66.517) ENVELOPE(86.000,86.000,-68.617,-68.617) ENVELOPE(99.200,99.200,-67.417,-67.417) ENVELOPE(-121.386,-121.386,56.917,56.917) ENVELOPE(107.750,107.750,-66.567,-66.567) ENVELOPE(99.200,99.200,-67.417,-67.417) ENVELOPE(110.03906,155.03906,-64.32087,-71.58053) |
geographic |
Bunger Hills Carey Nunatak Chick Island Davis Station Davis-Station East Antarctica Gillies Islands Mount Brown Mount Strathcona Snyder Snyder Rocks Strathcona |
geographic_facet |
Bunger Hills Carey Nunatak Chick Island Davis Station Davis-Station East Antarctica Gillies Islands Mount Brown Mount Strathcona Snyder Snyder Rocks Strathcona |
genre |
Antarc* Antarctica East Antarctica |
genre_facet |
Antarc* Antarctica East Antarctica |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.edu.au/seismic-collected-east-2015-onwards/1711170 7b35e1aa-3a00-457b-b2c7-88d59f48798e doi:10.26179/g5gj-2y98 AAS_4318_seismic_data https://data.aad.gov.au/metadata/records/AAS_4318_seismic_data http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.26179/g5gj-2y98 |
_version_ |
1766147012503273472 |
spelling |
ftands:oai:ands.org.au::1711170 2023-05-15T13:41:12+02:00 Seismic data collected in East Antarctica with broadband seismometers, 2015 onwards READING, ANYA (hasPrincipalInvestigator) READING, ANYA (processor) STAAL, TOBIAS (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-64.32087; southlimit=-71.58053; westlimit=110.03906; eastLimit=155.03906; projection=WGS84 Temporal: From 2015-12-01 to 2021-05-20 https://researchdata.edu.au/seismic-collected-east-2015-onwards/1711170 https://doi.org/10.26179/g5gj-2y98 https://data.aad.gov.au/metadata/records/AAS_4318_seismic_data http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.edu.au/seismic-collected-east-2015-onwards/1711170 7b35e1aa-3a00-457b-b2c7-88d59f48798e doi:10.26179/g5gj-2y98 AAS_4318_seismic_data https://data.aad.gov.au/metadata/records/AAS_4318_seismic_data http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre geoscientificInformation SEISMIC BODY WAVES EARTH SCIENCE SOLID EARTH TECTONICS EARTHQUAKES SEISMIC PROFILE SEISMIC SURFACE WAVES SEISMOLOGY BROADBAND SEISMOMETER TELESEISMIC EVENT LIST SEISMOMETERS FIELD SURVEYS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > SNYDER ROCKS CHICK ISLAND BUNGER HILLS GILLIES ISLANDS MOUNT BROWN DAVIS STATION MOUNT STRATHCONA CAREY NUNATAK dataset ftands https://doi.org/10.26179/g5gj-2y98 2021-12-06T23:24:48Z Seismic data collected with broadband seismometers at rock outcrops as part of AAS 4318. Seven new sites were established (sites BHIL, CAD1, CAD2, CAD3, CAD4, CAD5 and CAD6) and measurements at a previously established site (DAVI) was recommenced. The sites were deployed continuously, although measurements were intermittent based on power restrictions and hardware performance issues. Approximate site locations are given below in units of decimal degrees (WGS84) as (latitude longitude) pairs: CAD1 approx coordinates only - Carey Ntk - as no data yet downloaded CAD2 -68.566510 86.100627 Mt Brown, new site established under this project CAD3 -66.521103 96.363667 Gillies Island, new site established under this project CAD4 -67.419656 99.143785 Mt Strathcona, new site established under this project CAD5 -66.552475 107.764024 Snyder Rocks, new site established under this project CAD6 -66.789282 120.990964 Chick Island, new site established under this project BHIL -66.251024 100.599006 Bunger Hills site, new site established under this project Site changes ============ Instruments were deployed continuously but did not operate continuously due to solar powering of the instruments with a small battery array. Due to instrument failures, the recorders at CAD5 and BHIL were doubled in some periods. The recorder at DAVI was also doubled. Data sets: ========= Seismic data is stored in miniSEED format, one stream for each channel. One file for each day with data recorded. If the recording is interrupted, additional files are generated for that day. The file name contains station name and starting time information, e.g. CAD3_2016_12_09T19_10_06_840000Z.BHE SSSS_YYYY_MM_DDTHH_mm_ss_mmmmmmZ.BHC Where S is a four-letter station name YYYY is year MM is month DD is the day (in the month) HH is the hour (0-24) mm is minute ss is second mmmmmm is milliseconds, padded with 0’s C (last in file extension) is the orientation of the channel. N = North-South E – East-West Z – Up-Down MiniSEED is the subset of the SEED standard that is used for time series data. Very limited metadata for the time series is included in miniSEED beyond time series identification and simple state-of-health flags. In particular, geographic coordinates, response/scaling information and other information needed to interpret the data values are not included. Time series are stored as generally independent, fixed-length data records which each contain a small segment of contiguous series values. Alongside the time series files, are two spreadsheets containing teleseismic event data, that could be of utility in a reconnaissance of the time series data. 1) Earthquake list, Casey-Davis seismic deployment, global teleseismic earthquakes, greater than or equal to magnitude 6.5. 2) Earthquake list, Casey-Davis seismic deployment, regional teleseismic earthquakes, greater than or equal to magnitude 6.0. Anyone working with seismic data is likely to be familiar with the abbreviations in the earthquake list files, otherwise, refer to the IRIS Data Management Centre, https://ds.iris.edu/ds/nodes/dmc/tools/#data_types=events. Dataset Antarc* Antarctica East Antarctica Research Data Australia (Australian National Data Service - ANDS) Bunger Hills ENVELOPE(100.883,100.883,-66.167,-66.167) Carey Nunatak ENVELOPE(85.837,85.837,-67.131,-67.131) Chick Island ENVELOPE(120.983,120.983,-66.783,-66.783) Davis Station ENVELOPE(77.968,77.968,-68.576,-68.576) Davis-Station ENVELOPE(77.968,77.968,-68.576,-68.576) East Antarctica Gillies Islands ENVELOPE(96.400,96.400,-66.517,-66.517) Mount Brown ENVELOPE(86.000,86.000,-68.617,-68.617) Mount Strathcona ENVELOPE(99.200,99.200,-67.417,-67.417) Snyder ENVELOPE(-121.386,-121.386,56.917,56.917) Snyder Rocks ENVELOPE(107.750,107.750,-66.567,-66.567) Strathcona ENVELOPE(99.200,99.200,-67.417,-67.417) ENVELOPE(110.03906,155.03906,-64.32087,-71.58053) |