Isolation of seismic signal from InSight/SEIS-SP microseismometer measurements
The InSight mission is due to launch in May 2018, carrying a payload of novel instruments designed and tested to probe the interior of Mars whilst deployed directly on the Martian regolith and partially isolated from the Martian environment by the Wind and Thermal Shield. Central to this payload is...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
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Springer
2018
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| _version_ | 1797102020565401600 |
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| author | Hurley, J Murdoch, N Teanby, N Bowles, N Warren, T Calcutt, S Mimoun, D Pike, W |
| author_facet | Hurley, J Murdoch, N Teanby, N Bowles, N Warren, T Calcutt, S Mimoun, D Pike, W |
| author_sort | Hurley, J |
| collection | OXFORD |
| description | The InSight mission is due to launch in May 2018, carrying a payload of novel instruments designed and tested to probe the interior of Mars whilst deployed directly on the Martian regolith and partially isolated from the Martian environment by the Wind and Thermal Shield. Central to this payload is the seismometry package SEIS consisting of two seismometers, which is supported by a suite of environmental/meteorological sensors (Temperature and Wind Sensor for InSight TWINS; and Auxiliary Payload Sensor Suite APSS). In this work, an optimal estimations inversion scheme which aims to decorrelate the short-period seismometer (SEIS-SP) signal due to seismic activity alone from the environmental signal and random noise is detailed, and tested on both simulated and Viking data. This scheme also applies a module to identify measurements contaminated by Single Event Phenomena (SEP). This scheme will be deployed as the pre-processing pipeline for all SEIS-SP data prior to release to the scientific community for analysis. |
| first_indexed | 2024-03-07T06:00:04Z |
| format | Journal article |
| id | oxford-uuid:ebdd82c0-89ba-4d5b-80f5-fc7c5c3a977d |
| institution | University of Oxford |
| last_indexed | 2024-03-07T06:00:04Z |
| publishDate | 2018 |
| publisher | Springer |
| record_format | dspace |
| spelling | oxford-uuid:ebdd82c0-89ba-4d5b-80f5-fc7c5c3a977d2022-03-27T11:13:10ZIsolation of seismic signal from InSight/SEIS-SP microseismometer measurementsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ebdd82c0-89ba-4d5b-80f5-fc7c5c3a977dSymplectic Elements at OxfordSpringer2018Hurley, JMurdoch, NTeanby, NBowles, NWarren, TCalcutt, SMimoun, DPike, WThe InSight mission is due to launch in May 2018, carrying a payload of novel instruments designed and tested to probe the interior of Mars whilst deployed directly on the Martian regolith and partially isolated from the Martian environment by the Wind and Thermal Shield. Central to this payload is the seismometry package SEIS consisting of two seismometers, which is supported by a suite of environmental/meteorological sensors (Temperature and Wind Sensor for InSight TWINS; and Auxiliary Payload Sensor Suite APSS). In this work, an optimal estimations inversion scheme which aims to decorrelate the short-period seismometer (SEIS-SP) signal due to seismic activity alone from the environmental signal and random noise is detailed, and tested on both simulated and Viking data. This scheme also applies a module to identify measurements contaminated by Single Event Phenomena (SEP). This scheme will be deployed as the pre-processing pipeline for all SEIS-SP data prior to release to the scientific community for analysis. |
| spellingShingle | Hurley, J Murdoch, N Teanby, N Bowles, N Warren, T Calcutt, S Mimoun, D Pike, W Isolation of seismic signal from InSight/SEIS-SP microseismometer measurements |
| title | Isolation of seismic signal from InSight/SEIS-SP microseismometer measurements |
| title_full | Isolation of seismic signal from InSight/SEIS-SP microseismometer measurements |
| title_fullStr | Isolation of seismic signal from InSight/SEIS-SP microseismometer measurements |
| title_full_unstemmed | Isolation of seismic signal from InSight/SEIS-SP microseismometer measurements |
| title_short | Isolation of seismic signal from InSight/SEIS-SP microseismometer measurements |
| title_sort | isolation of seismic signal from insight seis sp microseismometer measurements |
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