Full description
This record describes multibeam echosounder data collected on RV Investigator voyage IN2015_V02, which departed Sydney on 15 May 2015 and arrived in Brisbane on 26 May 2015.The Kongsberg EM122 multibeam echosounder was used to acquire seafloor bathymetry and backscatter information off Fraser Island out to the abyssal plain, surveying for suitable mooring locations.
Ping rate varied according to depth. Data are stored in *.all raw format at CSIRO Oceans and Atmosphere. There are 167 files totalling 4.66 GB of raw data in this dataset.
Processed data are available in XYZ and GSF format. Additional information regarding this dataset is contained in the GSM data acquisition and processing report. Additional data products may be available on request.
Lineage
Maintenance and Update Frequency: asNeededNotes
CreditCSIRO O&A - Geophysical Survey and Mapping (GSM) group
Data time period: 2015-05-16 to 2015-05-26
text: westlimit=153.5; southlimit=-28; eastlimit=155.5; northlimit=-26.5; projection=WGS84
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Multibeam EM122 data and reports available from Geophysical Survey and Mapping (Data Link)
url :
https://www.marine.csiro.au/data/gsm/gsm_extract.cfm?survey=IN2015_V02&instrument=EM122![]()
RV Investigator survey information including voyage plans and summaries. (Data Link)
url :
https://www.marine.csiro.au/data/trawler/survey_list.cfm?source_id=309![]()
Marine National Facility (Documentation Link)
url :
https://mnf.csiro.au/![]()
This work is licensed under a Creative Commons Attribution 4.0 International License (Documentation Link)
- Local : Anzlic Identifier: ANZCW0306014608
- Local : Marlin Record Number: 14608
- global : 1ebca517-e528-040e-e053-08114f8c55de
