Loading...
Loading...
Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,623 datasets
Geoscience Australia maintains a collection of navigation data for marine seismic surveys conducted in Australia. The data includes original navigation files, 2003 SNIP navigation files, and digitized survey track maps, processed into an updated and cleansed collection. The data is available in KML and Shapefile formats for use in various geobrowsers and GIS applications.
5-meter resolution grid data shows the difference in modelled flood depths between baseline and a 20% peak flow increase scenario for a 1% annual flood chance. The Environment Agency produced this dataset in 2004 using the JFlow hydrodynamic model to fill gaps in detailed local flood modelling. It covers a 100x100 km Ordnance Survey grid square (ST) within England, but has not been updated since its creation.
Australian Ocean Data Network hosts data on the Lower Cretaceous Eumeralla Formation in the Otway Basin. The dataset describes three distinct fluvial depositional systems (A-C) with measurements of thickness, palaeocurrent direction, and sedimentary facies. The data was last updated on 2026-05-05.
Results from three airborne campaigns—ATom, SALTRACE, and A-LIFE—conducted between June 2013 and May 2018. The dataset combines in-situ measurements of aircraft position, humidity, temperature, pressure, and aerosol particle diameters with numerical modeling of sampling efficiency. It is produced by the ORNL_CLOUD organization.
Geoscience Australia modelled natural hazards for Rockhampton Regional Council under current and future climate conditions. The project produced spatial datasets and hazard maps for tropical cyclone wind, bushfire, storm tide, coastal erosion, and sea-level rise. Outputs include a technical report, hazard maps, and digital spatial data.
Recent geological mapping, stratigraphic drilling, and geophysical reassessment provide information on the structure of the Lander Trough in the Wiso Basin. The trough is a downwarp approximately 300 km long and 100 km wide, containing three rock sequences: a thin Late Palaeozoic sandstone, a wedge of Cambrian or Ordovician sediments up to 800 m thick, and Proterozoic basement. The data is provided by the Australian Ocean Data Network.
The Huon Gulf region in the Solomon Sea features a morphology dominated by the New Britain Trench, which is over 8000 metres deep. This dataset likely contains seismic reflection profiles and bathymetric data revealing large-scale tectonic structures and sediment pathways. It was published by the Australian Ocean Data Network.
Niue Island is a raised coral atoll in the south Pacific Ocean with an area of 259 km^2. The dataset likely contains results from drilling, gravity, magnetic, and electrical resistivity surveys describing the island's geology and freshwater aquifer. It was published by the Australian Ocean Data Network.
The McArthur Basin Bulletin describes mid-Proterozoic sedimentary rocks forming a platform cover sequence near the eastern edge of the North Australian Craton. The sequence in the southern half of the basin is divided into four stratigraphic groups, including the Tawallah Group (about 4500 m thick) and the McArthur and Nathan Groups (combined thickness about 5500 m). The data was published by the Australian Ocean Data Network and last updated on 2026-05-05.
This dataset contains NOAA wind profiler data collected during the second cirrus-focused intensive field observation period of the First ISCCP Regional Experiments. The data, originally stored in Enhanced Binary Universal Form (EBUF), were reformatted into ASCII by the NASA Langley DAAC and cover a specific 25-day period from November 13 to December 7, 1991. The FIRE project was designed to improve cloud and radiation parameterizations for general circulation models.
First ISCCP Regional Experiment (FIRE) Cirrus Phase II Cross-chain LORAN Atmospheric Sounding System (CLASS) Data provides atmospheric profile measurements from four field campaigns focused on cirrus and marine stratocumulus clouds. The dataset, managed by NASA's LARC_ASDC, was collected during intensive field observation periods between 1986 and 1992. It combines coordinated satellite, airborne, and surface observations to study cloud properties and physical processes for improving climate models.
Australian Ocean Data Network provides geological samples dredged from the northern Exmouth Plateau in water depths of 2000-5600 meters. The dataset includes detailed petrography and microfacies analysis defining seven lithofacies associations from Late Triassic to Cainozoic periods. Samples were collected by R.V. Sonne (Cruise SO-8) and R.V. Rig Seismic (BMR Cruise 56) along seismic reflection profiles.
July 1983 through June 2017 provides the temporal coverage for this integrated product of the Global Energy and Water Exchanges (GEWEX) Surface Radiation Budget (SRB) project. It contains global fields of shortwave and longwave radiative parameters at the surface, top of atmosphere, and atmospheric pressure levels, derived from satellite inputs like ISCCP cloud data and SORCE solar irradiance. The dataset includes all-sky, clear-sky, and pristine-sky fluxes, cloud fraction, and photosynthetically active radiation (PAR).
Global ocean-only fields contain 26 longwave radiative parameters at the surface, Top of Atmosphere, and atmospheric pressure levels. The dataset, produced by the NASA WCRP/GEWEX Surface Radiation Budget Project, provides monthly averages from January 2010 through June 2017. It is an extension of the Release 4 Integrated Product, generated due to a missing input in the main dataset.
Australian Ocean Data Network provides hydrochemical data for a groundwater-seawater mixing zone on Nauru Island. The dataset describes the evolution of freshwater bicarbonate-calcium-magnesium groundwater to seawater, with saturation indices for carbonate minerals increasing with salinity. It was last updated on 2026-05-05.
Lae, Papua New Guinea's second-largest city, sits where a ~50 mm/yr convergence rate between tectonic plates is accommodated. Flights of river terraces, typically with 3-meter risers, imply repeated tectonic uplift events and causative earthquakes greater than magnitude 7. This dataset, presented at the 2023 Australian Earthquake Engineering Society Conference, likely contains geomorphological data to inform seismic hazard assessment.
Two dry-season surveys of Keppel Bay and Casuarina Creek in Queensland, Australia, focusing on biogeochemical properties. The dataset likely contains measurements from the water column and underlying sediments, compiled by the Australian Ocean Data Network. The report was last updated on 2026-05-05.
Data on sediment grain size, carbon content, and stable isotopes were collected at five mangrove sites in the Mekong Delta, Vietnam, and Charlotte Harbor, Florida, USA, during August and September 2022. The dataset, from the Environmental Information Data Centre, was gathered to determine differences in sediment characteristics and CO2 flux between erosional and accretional coastlines. Full details are available via a provided DOI link.
Geoscience Australia's GA302 survey acquired seismic velocity data during the summer of 2006/07 over the Lord Howe Rise. The survey aimed to improve sediment thickness estimation confidence for frontier petroleum provinces. The report reviews seismic reflection, sonobuoy refraction, and stacking velocity data.
Groundwaters from fractured bedrock aquifers beneath dryland salinity sites at Yass in the Southern Tablelands of New South Wales. The dataset likely contains chemical composition data for major cations and anions, sourced from the Australian Ocean Data Network. The data was last updated on 2026-05-05.