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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
25,136 datasets
Methane oxidation rates and fluxes in cold seep sediments are constrained by modeling pore-water sulfate profiles. The dataset, from Geoscience Australia Data, includes pore-water and solid-phase measurements from the Kazan Mud Volcano in the Eastern Mediterranean Sea, with a last update recorded in 2026. Model results indicate a narrow depth interval of 14-18 cm for anaerobic oxidation of methane, with microbial biomass representing about 20% of the total organic carbon.
Australia's coastal and surrounding ocean waters from 70E to 170W and 20N to 70S are covered by this sea surface temperature (SST) dataset. It is a multi-sensor L3S product from the Australian Ocean Data Network, providing three-day daytime averages derived from VIIRS and AVHRR sensors on polar-orbiting satellites. The data is presented on a 0.02-degree grid, with quality levels remapped using Sensor Specific Error Statistics.
Geoscience Australia's 2025 drilling project reached a total depth of 3,023 meters in the GA Enniskillen 1 borehole, collecting 976 meters of continuous core. This dataset integrates deep drilling, new seismic imaging, and airborne geophysics to refine models of the Adavale Basin's geology. Initial findings challenge conventional models by revealing salt deposits localized near faulted margins rather than basin depocentres.
The Marine Science voyage (VMS) collected underwater still images from 93 sites on the George V shelf in East Antarctica between 4 January and 6 February 2011. The Australian Antarctic Division (AAD) marine science support team operated the camera, which was attached to CTD or beam trawl frames and positioned 4-5 meters from the seafloor. Images were stamped with UTC time and stations were named according to a specific deployment naming convention.
Paleoseismic trenching across the southern Willunga Fault, approximately 40 km south of Adelaide, reveals evidence for 3-5 ground-rupturing earthquakes since the Middle to Late Pleistocene. Single event displacements range from 0.5 to 1.7 meters, and dating of samples aims to constrain the timing of these events. This investigation, presented at the 2022 Australian & NZ Geomorphology Group Conference, seeks to relate recent uplift to longer-term landscape evolution for improved seismic hazard assessment.
Greater Sydney stochastic climate data includes 10,000 replicates of 130-year daily rainfall and potential evapotranspiration datasets. The data was generated by University of Newcastle researchers using observed climate data and used for the Greater Sydney Water Strategy. This asset contains data for seven specific SILO station IDs, including Bettowynd, Braidwood, and Nerriga.
130-year daily time series of rainfall and potential evapotranspiration generated for 10,000 stochastic replicates. The data was created by researchers at the University of Newcastle and used in modelling for the Greater Sydney Water Strategy. This asset includes data for eight specific Silo stations in the Greater Sydney region.
NASA's Atmospheric Tomography mission collected global-scale, in situ atmospheric oxygen and carbon dioxide concentration data from 2016 to 2018. Measurements were taken using the NCAR Airborne Oxygen Instrument aboard a NASA DC-8 aircraft, profiling altitudes from 0.2 to 12 kilometers across four seasonal campaigns. This dataset supports the improvement of atmospheric chemistry and climate models.
2016 to 2018 data provides in situ concentrations of nitric oxide (NO), nitrogen dioxide (NO2), total reactive nitrogen oxides (NOy), and ozone (O3) measured by the NOAA NOyO3 instrument during NASA's Atmospheric Tomography (ATom) mission. The dataset was collected from the NASA DC-8 aircraft, profiling from 0.2 to 12 km altitude across global flight paths over four seasonal campaigns. This single, contiguous dataset from NASA and NOAA is intended to improve the representation of reactive gases and short-lived climate forcers in global atmospheric models.
Multi-sensor sea surface temperature data for a single nighttime period, derived from VIIRS and AVHRR sensors on polar-orbiting satellites. The product is provided as a 0.02-degree by 0.02-degree cylindrical equidistant projected map covering the region 70E to 170W, 20N to 70S. It is produced by the Australian Ocean Data Network and was last updated in May 2026.
NASA's GPM Ground Validation Environment Canada Visibility Sensor FD12P C3VP dataset contains visibility and precipitation measurements collected at the Centre for Atmospheric Research Experiments (CARE) site in southern Canada. Data were gathered during the Canadian CloudSat/CALIPSO Validation Project field campaign from October 4, 2006, through March 31, 2007, to support the modeling and remote sensing of winter precipitation. The dataset is formatted as a Microsoft Excel comma-separated variable spreadsheet.
Atlantic Coast snowstorms from January to March 2020 are the focus of this dataset. It contains Level II NEXRAD radar data from the IMPACTS field campaign, including dual-polarization metrics like radar reflectivity and differential phase. The data supports research into snowband formation, microphysics, and remote sensing for winter weather prediction.
8,370 mother-child dyads from 28 ECHO Cohort sites were analyzed for associations between prenatal air pollution exposure and early childhood behavior. The dataset contains results from linear mixed-effects models linking estimated levels of nitrogen dioxide, fine particulates, and ozone to Child Behavior Checklist scores. The data was authored by Jiwon Oh and last updated on May 14, 2026.
Australia and surrounding waters from 70E to 170W, 20N to 70S are covered by this sea surface temperature dataset. It is a multi-sensor L3S product providing one-month averages at a 0.02-degree resolution, derived from VIIRS and AVHRR satellite sensors. The data is produced by the Australian Ocean Data Network and was last updated in May 2026.
Seasonal mean sea surface temperatures derived from MODIS (Aqua) satellite imagery between July 2002 and December 2017. The dataset covers the entire Australian Exclusive Economic Zone and surrounding waters, including the Southern Ocean. This research was supported by the National Environmental Science Program (NESP) Marine Biodiversity Hub.
58 Australian Marine Parks have their mean decadal sea surface temperature warming rates measured over 25 years from 1992 to 2016. The data is derived from the Sea Surface Temperature Atlas of the Australian Regional Seas (SSTAARS) and supported by the National Environmental Science Program (NESP) Marine Biodiversity Hub. The primary field 'trend_d' represents the linear SST trend in degrees Celsius per decade.
Daily global satellite data provides measurements of total column ozone, aerosol index, and cloud radiance fraction on a 1-degree latitude/longitude grid. The OMI science team produces this Level-3 product by gridding and averaging quality-controlled orbital swath data from the Ozone Monitoring Instrument (OMI) on the Aura satellite, using an enhanced TOMS version-8 algorithm. Each file contains data from approximately 15 orbits and is stored in the HDF-EOS5 format.
IMOS provides a multi-sensor sea surface temperature (SSTskin) Level 3S product for daytime periods. The data is derived from VIIRS and AVHRR sensors on Suomi-NPP, JPSS, NOAA, and Metop satellites, composited into a 0.02-degree grid covering 70E to 170W, 20N to 70S. Each grid cell contains a one-day average of the highest quality SSTs, weighted by overlap area.
Semi-annual monitoring data tracks the progress of actions under Quebec's 2030 Green Economy Plan. The dataset contains raw information collected on March 31, 2025, including action descriptions and their results. The Ministry of the Environment, the Fight against Climate Change, Wildlife and Parks (MELCCFP) coordinates this monitoring with other responsible ministries and agencies.
Canadian agricultural regions are covered by this dataset of accumulated precipitation totals. It is part of the National Agroclimate Series of Derived Indicators (NASDI) produced by Agriculture and Agri-Food Canada. The data incorporates both real-time and historical climate information, providing monthly and weekly precipitation totals in millimeters.