CCS - MV Bluefin 2020 V01 Multibeam Echosounder

roject Overview: A range of solutions will be required to reach globally agreed emissions reductions targets for carbon dioxide (CO2). Carbon capture and storage (CCS) is part of the suite of technologies that will contribute to lowering atmospheric emissions of CO2 from Australia's energy system. There are a wide variety of technologies at various stages of technical and commercial readiness, with more development underway for cost effective CO2 capture and storage. Our research will provide new knowledge to inform cost-efficient measurement, monitoring and verification (MMV) of the environment of CCS projects in coastal waters.\n\n--o--\n\nKongsberg EM2040c Multibeam Echosounder – This multibeam echosounder is a bathymetric echosounder that has a frequency range of 200kHz- 400kHz. Two transducers were used mounted at 30° to increase across track coverage, commonly known as a dual head setup. The data was collected in dual swath mode to increase the alongtrack resolution. Oceans and Atmosphere.\n\nRelevant component details: make, model, serial number, firmware version, settings:\n\nKongsberg EM2040C Head 2, S/N: 113, 300kHz;Continuouse Wave; High Density Equidistant;Dual Head; Dual Swath\n\nKongsberg EM2040C Head 1, S/N 1403, 300kHz;Continuouse Wave; High Density Equidistant;Dual Head; Dual Swath\n\n2 x Processing Units, S/N’s 100011 and 20087, Processing unit 100011 was on loan from Geoscience Australia\n\nPosMV Positioning and Navigation System, S/N 8438\n\nValeport Monitor SVP 500, S/N38500, Set to self-record profile\n\nValeport MiniSVS\n\nCalibration Information: Calibration of the multibeam echosounder was conducted prior to survey on the transit to site. A second set of calibration lines were run on site for confirmation. Results were applied in post processing.\n\nName(s) and acquisition software used: Multibeam bathymetry, Multibeam backscatter, Multibeam water column acquired using SIS (Seafloor Information System)\n\nThe resulting products were generated on the GDA2020 datum and reduced to the Australian Height Datum using AusGeoid2020 model.\n