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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,695 datasets
The Sustainable Management of Coastal Groundwater Resources (SMCGR) project aims to improve groundwater management in coastal dune aquifers supplying the Mid North Coast region. It addresses pressures from urbanisation and tourism, focusing on sustainable yield to prevent ecosystem impacts and seawater intrusion. The dataset is provided by the Australian Ocean Data Network and was last updated on 2026-04-16.
Daily full-resolution (approximately 300m pixel) satellite-derived water quality data for coastal regions, including Chlorophyll-a (Chl-a), Colored Dissolved Organic Matter (CDOM), and Total Suspended Solids (TSS). The dataset is produced by CSIRO for the eReefs Phase 5 project using the FUB-CSIRO Coastal Water Processor and was last updated in April 2026.
Monitoring data from the Leven River estuary includes water column measurements for salinity, temperature, dissolved oxygen, turbidity, pH, nutrients, and chlorophyll a, alongside sediment analysis for chlorophyll a and macroinvertebrate communities. The program, developed by Crawford and White (2006), assessed the condition of six key estuaries in North-West Tasmania. Data collection was implemented by the Australian Ocean Data Network, with a record last updated in April 2026.
Geoscience Australia aggregates the best available jurisdictional data to provide a geometric representation of major hydrographic polygon elements. This dataset includes both natural and artificial features and is intended as a basis for producing consistent hydrological information. The data was last updated on 2026-04-30.
Global precipitation estimates are provided at a 0.1° x 0.1° spatial resolution (approximately 10x10 km) every half hour. The data is produced by the Integrated Multi-satellitE Retrievals for GPM algorithm, which merges observations from a constellation of passive microwave and infrared satellites. It uses advanced techniques including the GPROF2021 and CORRA algorithms, with bias correction and a Morphing-Kalman Filter for interpolation.
The BMRG06MV bathymetry dataset was acquired by Bishop Museum, Hawaii and the University of California San Diego onboard the Scripps Institution of Oceanography Research Vessel Melville from 22 February to 13 April 1996. It contains 128m-210m resolution, 32-bit geotiffs of the Southeast Indian Ridge transit from Fremantle to Port Hedland, processed from SeaBeam 2000 sonar data using CARIS HIPS and SIPS software.
Geoscience Australia and the National Oceans Office collaborated on the AUSTREA marine survey to map the seafloor character over the southern Macquarie Ridge. The dataset includes multibeam swath bathymetry and reflectivity, along with high-resolution seismic data. The data reveals complex morphology and sedimentation patterns influenced by plate processes and ocean-bottom currents.
CXR-CounterFact addresses the scarcity of counterfactual reasoning data in professional medical fields. The dataset likely contains chest X-ray images paired with textual explanations to help models adapt to concept drift without bias. It was created by MiaoMiaoYang and was last updated on May 7, 2026.
Geospatial time series data mapping the East Australian Current (EAC) using Himawari-8 satellite sea surface temperature (SST) observations from July 2015 to September 2017. The dataset was created by researchers from Geoscience Australia and published in the Journal of Geophysical Research: Oceans in 2020. It captures the spatial structure and temporal evolution of the EAC's meanders, eddies, and encroachment patterns using a Topographic Position Index method.
The RV Investigator voyage IN2026_V01, titled 'Cook Ice Ecosystems and Sediments (COOKIES)', took place from January 02 to February 25, 2026. The archive contains data from over 40 instruments, including ADCPs, greenhouse gas analyzers, echosounders, corers, and environmental DNA samplers. It is curated by the CSIRO National Collections and Marine Infrastructure Information and Data Centre.
Laura Kiely's Wildfire Occurrence Database contains historic wildfire records for New Zealand compiled from multiple sources. The 669.5 MB database includes topographic, fuel, and weather conditions associated with each fire occurrence. The dataset was last updated in April 2026.
High-resolution conductivity-temperature-depth (CTD) and salinity-temperature-depth (STD) data were collected by USNS Silas Bent in the North Pacific Ocean between October and December 1971. The dataset, processed to the NODC F022 standard format, contains near-continuous vertical profiles of temperature, salinity, density, and potentially dissolved oxygen or transmissivity at depth intervals as fine as one meter. Each station record includes cruise metadata, position, date, time, and may include concurrent meteorological and sea surface conditions.
A single 2D seismic profile reveals a symmetrical subsurface structure spanning approximately 2.5 kilometers in the offshore Canning Basin. The Australian Ocean Data Network hosts this interpretation of a probable complex impact crater within Eocene or Early Oligocene carbonate units. The data was last updated in April 2026.
Water sampling data from Saginaw Bay, Lake Huron, collected by the National Oceanic and Atmospheric Administration between May 2008 and October 2010. The dataset includes over 15 physical, chemical, and biological parameters, such as Secchi depth, temperature, particulate Microcystin, Chlorophyll-a, and multiple phosphorus and nitrogen species. Conductivity, temperature, and depth (CTD) casts were also performed, sometimes with sensors for chlorophyll fluorescence, dissolved oxygen, and photosynthetically active radiation.
GPM_3CMB Version 07 is a precipitation product from NASA combining measurements from the GPM Microwave Imager and Dual-frequency Precipitation Radar instruments. It provides global precipitation data at a 0.25 degree x 0.25 degree spatial resolution aggregated monthly. This dataset supersedes all older versions and is part of a series that includes a similar product for the TRMM epoch from December 1997 to April 2015.
Late Quaternary data reconstructs ice sheet and ice shelf extent in the George V Basin of East Antarctica. The dataset integrates analyses from Chirp sub-bottom profiles, multi-channel seismic data, and sediment cores to distinguish four glacial facies and two sediment drift facies. It was contributed by the Australian Ocean Data Network and updated in April 2026.
Seismo-stratigraphic evidence from the George V Basin reconstructs late Quaternary ice sheet and ice shelf extent. The analysis integrates Chirp sub-bottom profiles, multi-channel seismic data, and sediment cores to distinguish four glacial facies and two sediment drift deposit facies. The dataset was published by the Australian Ocean Data Network and was last updated in April 2026.
Geospatial boundary datasets for transitional groundwater resource plans as defined in Schedule 4 of Australia's Water Act 2007. The Murray-Darling Basin Authority created and maintains this data, which was last updated in April 2026. The data is provided in multiple geospatial file formats including KML, SHP, and GeoJSON.
276 kilometers of continuous seismic reflection profiles were obtained from inter-reef areas of the Capricorn Reefs. The data, provided by the Australian Ocean Data Network, identifies five reflectors, with three being widespread, interpreted as erosional surfaces. The dataset was last updated in April 2026.
Core samples and groundwater from bores at Tresco in northern Victoria have been analysed for palynology and chemistry. The dataset documents the chemical evolution of an aquifer above the Blanchetown Clay, from fresh water in the early Pleistocene to saline invasion between 400,000 and 18,000 years B.P. It is provided by the Australian Ocean Data Network via data.gov.au.