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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,671 datasets
Three submerged, living patch coral reefs covering 80 square kilometers were discovered in the southern Gulf of Carpentaria. The reefs were identified using multibeam swath sonar, seabed sampling, and underwater video by researchers associated with the Australian Ocean Data Network. This data was last updated in April 2026.
Three submerged, living patch coral reefs covering 80 square kilometers were discovered in the southern Gulf of Carpentaria. The reefs were identified using multibeam swath sonar, seabed sampling, and underwater video by researchers associated with the Australian Ocean Data Network. This data was last updated in April 2026.
SCRN4L1RAD_CDROM is the gridded Level 1 radiance data product from the Nimbus-4 Selective Chopper Radiometer (SCR) experiment. It provides corrected radiance measurements from 16 infrared channels (2.3 to 15 micrometers) with a 25 km ground resolution, formatted in both daily 4°x10° grids and original orbit tracks. The data were produced by Oxford University's AOPP group under Principal Investigator Dr. John T. Houghton.
SCMRN5L1RAD is the Level 1 calibrated and geolocated radiance data product from the Nimbus-5 Surface Composition Mapping Radiometer. The instrument measured terrestrial radiation in two infrared bands and reflected solar radiation in a near-infrared band, enabling derivation of surface composition and sea surface temperatures. Data were collected over a 20-day period in December 1972 with a nadir ground resolution of 660 meters and a swath width of 800 kilometers.
Direct measurements of biogenic N2 fluxes show denitrification rates of approximately 1.3 mmol N2 m-2 day-1 in Port Phillip Bay sediments. The study found high denitrifying efficiencies of 75-85% at organic carbon loadings of 15-25 mmol m-2 day-1, returning nitrogen as biologically unavailable N2. This data was collected by the Australian Ocean Data Network and published in 2026.
Altered basalt, dolerite, and gabbro were collected from a previously unsampled section of the Macquarie Ridge between 47° and 48° S. These rocks are petrographically and geochemically similar to MORB-like suites found further south, linking the northern ridge geologically to the rest of the feature. The dataset, provided by the Australian Ocean Data Network, includes dredged sedimentary rocks derived from both oceanic ridge and continental New Zealand sources.
TRMM_TMPA_LandSeaMask Version 2 is a static land/sea mask regridded to a 0.25x0.25 degree resolution for use with GPCP, TMPA, and IMERG precipitation products. The mask was originally produced by NOAA at SSEC in the 1980s and was restructured into a CF-compliant netCDF4 format by NASA's Terrestrial Information Systems Laboratory. Version 2 was created in May 2019 to resolve inaccuracies detected in coastal regions.
This geospatial dataset catalogs 14 tropical cyclones that impacted Somali regions between 1984 and 2020. Produced by the IGAD Climate Prediction and Applications Center (ICPAC), the data maps the frequency of cyclone occurrences across specific administrative boundaries. It provides historical records for events ranging from 1984's Tropical Cyclone 1A to 2020's Tropical Cyclone Gati.
A proposal outlines plans for deep riser drilling up to 2500 meters below the seafloor on the Lord Howe Rise continental ribbon. The project, led by Geoscience Australia and JAMSTEC, aims to recover Cretaceous and older sediments to study tectonic and climatic history. Preparatory seismic surveys were conducted in 2016, with drilling planned for 2019 or 2020.
Deep riser drilling plans target a 2500-meter core through Cretaceous sediments and basement rocks on the Lord Howe Rise continental ribbon. Geoscience Australia and JAMSTEC lead this international effort, with drilling proposed for 2019 or 2020 to recover a >100-million-year geological record. Preparations included 2D seismic surveys in 2016 and 2017 to map crustal structure and acquire geotechnical data.
MLS/Aura Level 2 Ozone (O3) Mixing Ratio V004 (ML2O3) is a standard satellite product from NASA's EOS Aura Microwave Limb Sounder. The dataset provides near-global ozone profiles from 261 to 0.0215 hPa, with data spaced roughly 165 km along the orbit track. It is stored in HDF-EOS5 format and was last updated in March 2026.
MLS/Aura Level 2 Ozone (O3) Mixing Ratio V005 provides near-global atmospheric ozone profiles measured by the Microwave Limb Sounder instrument. The data version is 5.0, with profiles spaced 1.5 degrees along the orbit track and a useful vertical range from 261 to 0.0215 hPa. This dataset is produced by the National Aeronautics and Space Administration and stored in HDF-EOS5 format.
Fourteen Local Government Areas in North and Far North Queensland were declared disaster areas due to a 2019 monsoon trough and flooding. The dataset provides their geospatial boundaries for mapping and analysis. It was published by the National Drought and North Queensland Flood Response and Recovery Agency and last updated in April 2026.
The National Drought and North Queensland Flood Response and Recovery Agency published a list of 14 Local Government Areas declared disaster areas. These LGAs were activated for Category C assistance under joint Commonwealth-State funding arrangements due to monsoon trough flooding from January 25 to February 14, 2019.
MODIS/Aqua satellite data provides atmospheric temperature and water vapor profiles at 5-km pixel resolution. The subset selects data within a 200 km cross-track width along the Microwave Limb Sounder (MLS) field of view. This product, MAM07S0, is produced by NASA and contains 30 gridded parameters for daytime and nighttime conditions.
MAC07S1 is a wide-swath subset of the MODIS/Aqua Level-2 product, providing 30 gridded parameters related to atmospheric stability, temperature, moisture profiles, total water vapor, and total ozone. The data is produced by NASA for both daytime and nighttime conditions at a 5-km pixel resolution. The subset is specifically selected to be within approximately 200 km across the CloudSat satellite's field-of-view track.
A collection of files related to volcanoes and heatmaps, published on figshare by yijun he. The dataset includes multiple file formats such as PDF, JPG, PZFX, PNG, and CSV. It was last updated on 2026-05-15.
RV Polarstern expedition PS141 (EASI-3) collected over 10,000 nautical miles of hydroacoustic data from the East Antarctic continental shelf in 2024. The dataset presents preliminary bathymetric and geomorphic mapping results revealing submerged glacial features. The work was prepared by the Australian Ocean Data Network for a 2024 research conference.
A narrow-swath subset of the MODIS/Aqua Level-2 atmospheric profile product, aligned with the CloudSat satellite track. The dataset contains 30 gridded parameters related to atmospheric stability, temperature, moisture profiles, total water vapor, and ozone, produced at a 5-km pixel resolution for both day and night. It is produced and hosted by NASA's Goddard Earth Sciences Data and Information Services Center (GES DISC).
Recently discovered drift deposits on the Antarctic continental shelf provide access to Holocene paleoceanographic information. The dataset likely contains evidence from 35 kHz sub-bottom profiling and sediment cores. It originates from the George Vth Basin, an important source of Antarctic Bottom Water.