{"title":"Towards a self-sufficient mobile broadband seismological recording system for year-round operation in Antarctica","authors":"A. Eckstaller, J. Asseng, E. Lippmann, S. Franke","doi":"10.5194/gi-11-235-2022","DOIUrl":null,"url":null,"abstract":"Abstract. Passive seismic measurements allow the study of the deeper Earth\nbeneath the thick Antarctic ice sheet cover. Due to logistical and weather\nconstraints, only a fraction of the area of the Antarctic ice sheet can be\nsurveyed with long-term or temporary sensors. A fundamental limitation is\nthe power supply and operation of the instruments during the polar winter.\nIn addition, there is only a limited time window during the field seasons to\ndeploy the stations over the year. Here we present a rapidly and simple\ndeployable self-sufficient mobile seismic station concept. The station\nconsists of different energy supply modules aligned according to the survey\nneeds, measuring duration, and survey aim. Parts of the concept are\nintegrated into an already existing pool of mobile stations and in\nthe seismological network of the geophysical observatory at Neumayer III\nStation. Other concepts and features are still under development. The\noverall goal is to use these temporary mobile arrays in regions where little\nis known about local and regional tectonic earthquake activity.\n","PeriodicalId":48742,"journal":{"name":"Geoscientific Instrumentation Methods and Data Systems","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2022-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Geoscientific Instrumentation Methods and Data Systems","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.5194/gi-11-235-2022","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"GEOSCIENCES, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 1
Abstract
Abstract. Passive seismic measurements allow the study of the deeper Earth
beneath the thick Antarctic ice sheet cover. Due to logistical and weather
constraints, only a fraction of the area of the Antarctic ice sheet can be
surveyed with long-term or temporary sensors. A fundamental limitation is
the power supply and operation of the instruments during the polar winter.
In addition, there is only a limited time window during the field seasons to
deploy the stations over the year. Here we present a rapidly and simple
deployable self-sufficient mobile seismic station concept. The station
consists of different energy supply modules aligned according to the survey
needs, measuring duration, and survey aim. Parts of the concept are
integrated into an already existing pool of mobile stations and in
the seismological network of the geophysical observatory at Neumayer III
Station. Other concepts and features are still under development. The
overall goal is to use these temporary mobile arrays in regions where little
is known about local and regional tectonic earthquake activity.
期刊介绍：
Geoscientific Instrumentation, Methods and Data Systems (GI) is an open-access interdisciplinary electronic journal for swift publication of original articles and short communications in the area of geoscientific instruments. It covers three main areas: (i) atmospheric and geospace sciences, (ii) earth science, and (iii) ocean science. A unique feature of the journal is the emphasis on synergy between science and technology that facilitates advances in GI. These advances include but are not limited to the following:
concepts, design, and description of instrumentation and data systems;
retrieval techniques of scientific products from measurements;
calibration and data quality assessment;
uncertainty in measurements;
newly developed and planned research platforms and community instrumentation capabilities;
major national and international field campaigns and observational research programs;
new observational strategies to address societal needs in areas such as monitoring climate change and preventing natural disasters;
networking of instruments for enhancing high temporal and spatial resolution of observations.
GI has an innovative two-stage publication process involving the scientific discussion forum Geoscientific Instrumentation, Methods and Data Systems Discussions (GID), which has been designed to do the following:
foster scientific discussion;
maximize the effectiveness and transparency of scientific quality assurance;
enable rapid publication;
make scientific publications freely accessible.
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