<div>The Abbot Point to Hydrographers Passage bathymetry survey was acquired for the Australian Hydrographic Office (AHO) onboard the RV Escape during the period 6 Oct 2020 – 16 Mar 2021. This was a contracted survey conducted for the Australian Hydrographic Office by iXblue Pty Ltd as part of the Hydroscheme Industry Partnership Program. The survey area encompases a section of Two-Way Route from Abbot Point through Hydrographers Passage QLD. Bathymetry data was acquired using a Kongsberg EM 2040, and processed using QPS QINSy. The dataset was then exported as a 30m resolution, 32 bit floating point GeoTIFF grid of the survey area.</div><div>This dataset is not to be used for navigational purposes.</div>

The Surface Hydrology Points (Regional) dataset provides a set of related features classes to be used as the basis of the production of consistent hydrological information. This dataset contains a geometric representation of major hydrographic point elements - both natural and artificial. This dataset is the best available data supplied by Jurisdictions and aggregated by Geoscience Australia it is intended for defining hydrological features.

This palaeontological collection comprises 100,000+ locality based samples derived from BMR/AGSO/GA field survey programs, from external organisations (e.g. exploration companies, state geological surveys), or from donations or bequests by private collectors over the last 100 years. It also includes laboratory subsamples, residues and microscope slides and is often referred to as the F Collection or Bulk Fossil Collection.

Trace Energy Services was contracted by the Australian National Seismic Imaging Resource (ANSIR) to conduct the WA seismic 2004 survey in the eastern & northern Goldfields region of Western Australia. There were 148.59 km of 2D seismic reflection data recorded, 137.54 km over 29 traverses using Litton 315 Paystars and 11.05 km over 5 traverses using a single IVI Minivib as source. All lines were situated within the lease boundaries of gold mining companies, namely, Sons of Gwalia (Tarmoola & Gwalia) (L165), Placer Dome (Kanowna Belle, Wallaby, Granny Smith, Lancefield & Mt Morgans) (L166), Anglo Gold (Sunrise Dam) (L167) and Goldfields (St Ives at Kambalda) (L168),

<p>Geoscience Australia conducted a deep seismic reflection test survey in the onshore portion of the Otway Basin in the southeastern part of South Australia and southwestern part of Victoria, from late October to early November 1991. The seismic test survey was undertaken to test the feasibility of recording deep seismic reflection data prior to commencing a major deep seismic reflection survey in the Otway Basin. A planned major deep seismic reflection survey by AGSO formed part of a National Geoscience Mapping Accord (NGMA) project to study the early development of the Otway Basin. The seismic reflection test survey operated for a period of three weeks, including mobilisation and demobilisation to the survey area, with five test sites occupied during the test survey. The seismic test sites were positioned to examine the feasibility of recording deep seismic reflections in areas with different outcropping rock types along the proposed main seismic lines. eMF seismic profiles were recorded along all five test lines, with uphole shoots, shot depth and charge size comparison tests performed at several of the sites. Good quality deep seismic reflection events were recorded at several of the seismic test sites. The seismic test survey was important in highlighting areas with difficult shothole drilling conditions, especially the palaeo-sand dunes along the SA-Victoria border, and the Tertiary shelly sands with shallow water table near Lake Bonney. A major seismic survey would require all shothole drilling rigs to be equipped with portable mudpits to enable shotholes to be drilled in the palaeo-sand dunes and shelly sands.<p><b>Raw data for this survey are available on request from clientservices@ga.gov.au - Quote eCat# 74948</b>

This GIS dataset includes onshore seismic surveys undertaken by Geoscience Australia and its predecessors in collaboration with the State and Territory Geological Surveys, National Research Facility for Earth Sounding (ANSIR), AuScope Earth Imaging, Universities and other industry and research partners from 1976 to present. This Shapefile enables users to display seismic lines on a map and contains links to data packages available for free download. The data are also available as a web service (see Related Links).

Processed seismic data (SEG-Y format) and TIFF images for the 2008 Rankins Springs Seismic Survey (L188), acquired by Geoscience Australia (GA) under the Onshore Energy Security Program (OESP), in conjunction with the New South Wales Department of Primary Industries (NSWDPI). Stack and migrated data are included for lines 08GA-RS1 and 08GA-RS2, as well as CDP coordinates. Raw data for this survey are available on request from clientservices@ga.gov.au

Terracorp under its facilities management agreement with ANSIR was contracted to conduct the 1999 Yilgarn Seismic Survey located in the Kalgoorlie Goldfields region of Western Australia. In total 194.64 kms of 60 and 120 fold, 240 channel data was recorded between 19th August and 3rd September 1999. This high resolution and regional seismic profiles were acquired in order to image the major structural features of the region, particularly the highly mineralised Bardoc-Boorara Shear and to provide three-dimensional information about the relationship between the greenstones and the granites. Raw data for this survey are available on request from clientservices@ga.gov.au

<p>Geoscience Australia conducted the Gunnedah Basin Seismic Survey during January to April 1991. The major aim of the seismic survey was to record deep seismic reflection data across the Gunnedah Basin and bounding margins. The seismic survey would also address several problems relating to the geometry of structural units and major faults. The survey recorded 253 km of eight-fold Common-Middle-Point (CMP) seismic data. The seismic data have been processed, with the data showing good seismic reflection images of the main structural features targeted in the seismic survey.<p><b>Raw data for this survey are available on request from clientservices@ga.gov.au - Quote eCat# 74952</b>

Unclassified point swath LAS 1.2 (Raw data with ellipsoidal heights) Classified point cloud LAS 1.2 (Raw data with ellipsoidal heights) Ground point cloud LAS 1.2 Thinned Ground point cloud LAS 1.2 Intensity image by tiles ECW Intensity image mosaic ECW Digital Elevation Model (DEM) with hydro-flatenning ESRI GRID Digital Surface Model (DSM) ESRI GRID Canopy Heights Model (CHM) ESRI GRID Foliage Cover Model (FCM) ESRI GRID Contour ESRI SHAPEFILE Trajectories ESRI SHAPEFILE Survey marks ESRI SHAPEFILE Project Extent and Tile Layout - ESRI SHAPEFILE Rinex data-RINEX Spatial density analysis - XYZ TEXT The vertical accuracy for this dataset is 0.15m RMS, and the horizontal accuracy is 0.20m RMS. This dataset is supplied in GDA94 MGA Zone 55, AHD using Ausgeoid09. Intended use : Preliminary Design subject to final survey Intended use : Planning, Conceptual Design