RV Investigator Voyage IN2021_V03 SBP120 Sub-bottom Profiler Data ; RV Investigator Voyage IN2021_V03 SBP120 sub-bottom Profiler Data
In: GSM Support GSM Data Request
unknown
Zugriff:
Maintenance and Update Frequency: asNeeded ; Statement: Original field data. ; This record describes sub bottom profiler data collected on RV Investigator voyage IN2021_V03, titled "Integrated Marine Observing System: monitoring of East Australian Current property transports at 27 degrees South (multi-year)." The voyage took place from Hobart (TAS) to Brisbane (QLD) between May 8 and June 3, 2021. The Kongsberg SBP120 (sub bottom profiler) was used to acquire data containing the specular reflections at different sediment interfaces below the seafloor. The SBP120 provides a 3° by 3° angular resolution. The echosounder's frequency sweep range is from 2.5 to 7 kHz. The SBP120 was logged continuously for the extent of the voyage. Data are stored in *.raw (9,960 files 20.9 GB) raw and *.seg (9,956 files 20.8 GB) segy formats at CSIRO. The segy format data had a real time processing stream applied, which applies gain, a gain correction, matched filter with replica shaping, an attribute calculation for instantaneous amplitude and time variable gain. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products may be available on request
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RV Investigator Voyage IN2021_V03 SBP120 Sub-bottom Profiler Data ; RV Investigator Voyage IN2021_V03 SBP120 sub-bottom Profiler Data
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Autor/in / Beteiligte Person: | (hasAssociationWith), CSIRO ; CSIRO O&A, Information & Data Centre (pointOfContact) ; CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) ; GSM Data Request (pointOfContact) ; GSM Support (pointOfContact) ; Navidad, Cisco (originator) ; Navidad, Cisco (processor) |
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Zeitschrift: | GSM Support GSM Data Request |
Veröffentlichung: | Australian Ocean Data Network |
Medientyp: | unknown |
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