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Text classification, translation, QA, summarization, dialogue, sentiment analysis, language modeling, text corpora
49,443 datasets
Australian Ocean Data Network provides satellite-derived measurements of the diffuse attenuation coefficient at 490nm wavelength (Kd490). The data is produced from the NOAA20 satellite's VIIRS sensor using a semi-empirical model based on water-leaving radiance ratios. It was last updated on 2026-07-13.
Australian Ocean Data Network provides satellite-derived chlorophyll-a concentration data for ocean surfaces. The data are produced from the MODIS sensor on the Aqua satellite using the OCI algorithm recommended by NASA. Production of contemporary MODIS data ceased on 2024-12-26.
Australian Ocean Data Network provides satellite-derived chlorophyll-a concentration data for ocean waters. The data is produced from MODIS sensor observations on the Aqua satellite using the Garver-Siegel-Maritorena (GSM) retrieval algorithm. Production of contemporary MODIS data ceased on 2024-12-26, with users directed to VIIRS instruments for data beyond that date.
NOAA20 satellite VIIRS sensor data provides multi-spectral measurements of sunlight reflected from the ocean surface layer. These measurements are processed using the OCI algorithm to infer chlorophyll-a concentration, a key indicator of phytoplankton presence. The data is provided by the Australian Ocean Data Network and was last updated on 2026-07-13.
Biologically relevant macronutrient measurements from coastal waters in south eastern Tasmania. The data includes nitrate + nitrite, silicate, phosphate, and ammonia, showing clear seasonal patterns such as winter peaks for nitrate and phosphate. The dataset is provided by the Australian Ocean Data Network and was last updated in July 2026.
MODIS sensor data from the Aqua satellite platform provides multi-spectral measurements of reflected sunlight from the ocean surface layer. These measurements are processed using the Carder algorithm to infer the concentration of chlorophyll-a, primarily from phytoplankton. Production of contemporary MODIS data ceased on 2024-12-26, with users directed to VIIRS instruments for data beyond that date.
Over 3,000 sediment samples from Geoscience Australia's MARS database inform this regional synthesis of inter-reefal seabed environments, which comprise 95% of the Great Barrier Reef Marine Park area. The dataset provides a quantitative analysis of surface sediments and geomorphic features, updating models since pioneering work in the late 1960s to 1980s. It was published by the Australian Ocean Data Network and last updated in June 2026.
Geoscience Australia derived raster sediment datasets for the continental Australian Exclusive Economic Zone using marine samples. The study examines the effects of eight spatial reference systems on the predictive accuracy of inverse distance squared and ordinary kriging interpolation methods. The data manipulation and modeling were implemented in ArcGIS and R.
NESP MaC Project 1.22 collated over 2,000 images of southern right whales collected opportunistically by researchers, citizen scientists, and whale watch operators. The Australian Ocean Data Network hosts this photo-identification dataset covering the southwest corner of Australia from 1991 to 2021. The project aimed to evaluate abundance, residency, site fidelity, and connectivity to update national conservation plans.
Hydrological data from a 13-month glider transect offshore Two Rocks, Australia, reveals dense water formation and transport as a near-bed gravity current is a regular occurrence. The data, presented by Parks Australia, shows salinity changes from evaporation dominate in autumn, while surface cooling dominates in winter. The speed of the Dense Shelf Water Cascade was estimated at 0.01–0.02 m s−1.
A scored subset of approximately 36,700 underwater images collected by an Autonomous Underwater Vehicle (AUV) in the Flinders Commonwealth Marine Reserve in June 2013. The images were scored for the proportion cover of visible macrobiota using 25 random points superimposed on each image. This data was collected as a pilot study by the National Marine Biodiversity Hub to develop a blueprint for monitoring marine reserves.
18,400 scored images of the seafloor collected by the AUV 'Sirius' in 2014/15. The data represents a subset of images analyzed for macrobiota cover using a 25-point random sampling method. Images were classified using the UTAS morphospecies scheme, mappable to the CATAMI standard.
30% ($1.2 billion) of Australia's mineral exploration spend in 2024 was on gold, according to Geoscience Australia's annual review. Overall exploration expenditure declined by 7% compared to 2023, with a 16% decline in greenfields areas. The report draws on data from the Australian Bureau of Statistics and company reporting to reveal exploration trends, activities, and discoveries.
A thermal maturity framework dataset for Permian sandstone reservoirs in the Northern Denison Trough, Bowen Basin, Australia. It was created as part of the Queensland Government's ZeroGen CO2 Capture and Storage Project and is hosted by the Australian Ocean Data Network. The data includes vitrinite reflectance measurements and Rock-Eval analysis results from coals and shales.
Geoscience Australia's seamless topographic map service covers the entire continent, its outer islands, and Antarctic territories. The map integrates data from multiple sources, including Geoscience Australia's GEODATA TOPO 250K product, OpenStreetMap, and the Australian Collaborative Land Use and Management Program. Topographic information was checked in 2008 and supplemented in 2009, with limited field verification.
A series of 1:10,000 scale raster maps provides foundational geographic context for Northern Ireland. These maps include water bodies, rivers, main roads, town names, and townlands, serving as a base layer for data overlay. The dataset is available via an Esri REST API, though it requires integration into desktop or web mapping software for use.
Northern Ireland is covered by a series of raster maps at a 1:10,000 scale. These maps provide base mapping context for local and regional analysis and include features such as water bodies, rivers, main roads, town names, and townlands. The raster data can be used as a background layer or overlaid with other geospatial information.
1985-2023 annual forest disturbance maps for 38 European countries derived from Landsat satellite data. The atlas includes layers for disturbance year, count, severity, and causal agent attribution. It was created by Alba Viana‐Soto at the Technical University of Munich and is available as GeoTIFF files.
Seamless topographic color mapping for all of Australia, including its outer islands and external territories like Christmas Island and the Australian Antarctic Territory. The service integrates data from Geoscience Australia, the Australian Antarctic Division, and OpenStreetMap, with vegetation data from the Australian Collaborative Land Use and Management Program. Topographic information was checked in 2008 using satellite imagery and supplemented in 2009, though limited field checking means some information may not be accurate.
CONUS hourly generation time series for each Balancing Authority, representing installed capacity from 2007 through 2020. The data contains simulated actual generation aggregated from plant-level data in the EIA database, with monthly plant inventories and BA-level hourly generation files. It was created by Allison Campbell of Pacific Northwest National Laboratory, referencing methods from Campbell et al. 2023 and Bracken et al. 2023.