RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data
Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. Processed data are SV corrected, tide not corrected and edited using CARIS version 9.1.1 This record describes multibeam echosounder data collected on RV Investigator voyage IN2016_v05, "The Grea...
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Australian Ocean Data Network
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ftands:oai:ands.org.au::794645 2023-10-25T01:44:38+02:00 RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data CSIRO (hasAssociationWith) CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) CSIRO/Oceans and Atmosphere (hasAssociationWith) Data Officer (AR), Hobart (processor) Heaney, Bernadette (originator) Spatial: westlimit=146; southlimit=-26; eastlimit=155; northlimit=-17; projection=WGS 84 (EPSG:4326) https://researchdata.edu.au/rv-investigator-voyage-echosounder-data/794645 unknown Australian Ocean Data Network https://researchdata.edu.au/rv-investigator-voyage-echosounder-data/794645 120354cc-8878-45c9-ac1c-fc47eb07f764 CSIRO Oceans & Atmosphere - Hobart oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2016_V05 Earth Science | Oceans | Bathymetry/Seafloor Topography Marine Features (Australia) | Great Barrier Reef QLD Multibeam Echosounder - EM122 Sea-floor depth below surface of the water body Sea-floor surface hardness Density of the water body multi-beam echosounders research vessel dataset ftands 2023-09-25T22:46:20Z Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. Processed data are SV corrected, tide not corrected and edited using CARIS version 9.1.1 This record describes multibeam echosounder data collected on RV Investigator voyage IN2016_v05, "The Great Barrier Reef as a significant source of climatically relevant aerosol particles." The voyage departed Brisbane on 28th September 2016. Leg 1 ended on 11 October with a personnel transfer at Fitzroy Island. Leg 2 ended on 16 October with another personnel transfer at Magnetic Island, then the voyage ended in Brisbane on 24 October 2016. The Kongsberg EM122 multibeam echosounder was used to acquire seafloor bathymetry, backscatter and water column information in deep water which was only possible for a short while on this voyage. The EM122 provides a 1 degree by 1 degree angular resolution. The echosounder's nominal frequency is 12 kHz. Data are stored in *.all raw format for bathymetry, and *.wcd for water column data at CSIRO. There are 140 files totalling 12.9 GB of raw data in this dataset. Sound velocity profiles were applied to this data during data acquisition. Bathymetry data contained in *.all format are corrected for motion and position. Tide corrections were not applied to the processed data. Processed data has had outliers removed. Processed line data is available in *.gsf and ascii format. Additional information regarding this dataset, including information on processing streams, is contained in the GSM data acquisition and processing report. Additional data products may be available on request. Dataset Fitzroy Island Magnetic Island Research Data Australia (Australian National Data Service - ANDS) Brisbane ENVELOPE(-45.633,-45.633,-60.600,-60.600) Kongsberg ENVELOPE(19.082,19.082,69.123,69.123) Magnetic Island ENVELOPE(77.909,77.909,-68.543,-68.543) Fitzroy ENVELOPE(-66.964,-66.964,-68.189,-68.189) Fitzroy Island ENVELOPE(-66.964,-66.964,-68.189,-68.189) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2016_V05 Earth Science | Oceans | Bathymetry/Seafloor Topography Marine Features (Australia) | Great Barrier Reef QLD Multibeam Echosounder - EM122 Sea-floor depth below surface of the water body Sea-floor surface hardness Density of the water body multi-beam echosounders research vessel |
spellingShingle |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2016_V05 Earth Science | Oceans | Bathymetry/Seafloor Topography Marine Features (Australia) | Great Barrier Reef QLD Multibeam Echosounder - EM122 Sea-floor depth below surface of the water body Sea-floor surface hardness Density of the water body multi-beam echosounders research vessel RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data |
topic_facet |
oceans geoscientificInformation Ship: Investigator (RV) Marine National Facility Research Voyage: IN2016_V05 Earth Science | Oceans | Bathymetry/Seafloor Topography Marine Features (Australia) | Great Barrier Reef QLD Multibeam Echosounder - EM122 Sea-floor depth below surface of the water body Sea-floor surface hardness Density of the water body multi-beam echosounders research vessel |
description |
Progress Code: completed Maintenance and Update Frequency: asNeeded Statement: Original field data. Processed data are SV corrected, tide not corrected and edited using CARIS version 9.1.1 This record describes multibeam echosounder data collected on RV Investigator voyage IN2016_v05, "The Great Barrier Reef as a significant source of climatically relevant aerosol particles." The voyage departed Brisbane on 28th September 2016. Leg 1 ended on 11 October with a personnel transfer at Fitzroy Island. Leg 2 ended on 16 October with another personnel transfer at Magnetic Island, then the voyage ended in Brisbane on 24 October 2016. The Kongsberg EM122 multibeam echosounder was used to acquire seafloor bathymetry, backscatter and water column information in deep water which was only possible for a short while on this voyage. The EM122 provides a 1 degree by 1 degree angular resolution. The echosounder's nominal frequency is 12 kHz. Data are stored in *.all raw format for bathymetry, and *.wcd for water column data at CSIRO. There are 140 files totalling 12.9 GB of raw data in this dataset. Sound velocity profiles were applied to this data during data acquisition. Bathymetry data contained in *.all format are corrected for motion and position. Tide corrections were not applied to the processed data. Processed data has had outliers removed. Processed line data is available in *.gsf and ascii format. Additional information regarding this dataset, including information on processing streams, is contained in the GSM data acquisition and processing report. Additional data products may be available on request. |
author2 |
CSIRO (hasAssociationWith) CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) CSIRO/Oceans and Atmosphere (hasAssociationWith) Data Officer (AR), Hobart (processor) Heaney, Bernadette (originator) |
format |
Dataset |
title |
RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data |
title_short |
RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data |
title_full |
RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data |
title_fullStr |
RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data |
title_full_unstemmed |
RV Investigator Voyage IN2016_v05 EM122 Multibeam Echosounder Data |
title_sort |
rv investigator voyage in2016_v05 em122 multibeam echosounder data |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/rv-investigator-voyage-echosounder-data/794645 |
op_coverage |
Spatial: westlimit=146; southlimit=-26; eastlimit=155; northlimit=-17; projection=WGS 84 (EPSG:4326) |
long_lat |
ENVELOPE(-45.633,-45.633,-60.600,-60.600) ENVELOPE(19.082,19.082,69.123,69.123) ENVELOPE(77.909,77.909,-68.543,-68.543) ENVELOPE(-66.964,-66.964,-68.189,-68.189) ENVELOPE(-66.964,-66.964,-68.189,-68.189) |
geographic |
Brisbane Kongsberg Magnetic Island Fitzroy Fitzroy Island |
geographic_facet |
Brisbane Kongsberg Magnetic Island Fitzroy Fitzroy Island |
genre |
Fitzroy Island Magnetic Island |
genre_facet |
Fitzroy Island Magnetic Island |
op_source |
CSIRO Oceans & Atmosphere - Hobart |
op_relation |
https://researchdata.edu.au/rv-investigator-voyage-echosounder-data/794645 120354cc-8878-45c9-ac1c-fc47eb07f764 |
_version_ |
1780742368504315904 |