RV Investigator Voyage IN2015_V03 EM122 Multibeam Echosounder Data

• Other Authors: CSIRO O&A, Information & Data Centre (pointOfContact), CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: geoscientificInformation; oceans; Earth Science | Oceans | Bathymetry/Seafloor Topography | Seafloor Topography; Earth Science | Oceans | Ocean Acoustics | Acoustic Reflectivity; Earth Science | Oceans | Ocean Acoustics | Acoustic Scattering; Acoustic Equipment/Echosounders; Multibeam Echosounder; Coastal Waters (Australia) | Queensland Coast South; QLD; Global / Oceans | Southern Ocean; Marine Features (Australia) | Port Hacking; NSW; Regional Seas | Tasman Sea; Marine National Facility; Research Voyage: IN2015_V03; National Facility External Users: I. Suthers (University of NSW); Vessel Data: Multibeam Echosounder; Ship: Investigator (RV); Southern Ocean
• Online Access: https://researchdata.edu.au/rv-investigator-voyage-echosounder-data/678187

Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. Processed data are SV corrected (ctd and climatology) , not tidally corrected and edited using CARIS version 8.1 Credit CSIRO O&A - Geophysical Survey and Mapping (GSM) group This record describes multibeam echosounder data collected on RV Investigator voyage IN2015_V03, which departed Brisbane on the 3rd June 2015 and arrived Sydney on 18th June 2015. The Kongsberg EM122 multibeam echosounder was used to acquire seafloor bathymetry and backscatter information in the Tasman Sea. Ping rate varied according to depth. Data are stored in *.all raw format at CSIRO Oceans and Atmosphere. There are 368 files totalling 18.2 GB of raw data in this dataset. 31 sound velocity profiles were applied to this data during data acquisition. Tide corrections were not applied to the processed data. 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 available on request.