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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
25,740 datasets
The Canadian Environmental Sustainability Indicators (CESI) program provides data on ambient concentrations of fine particulate matter and other pollutants. Information is provided in formats including CSV, GeoJSON, and interactive maps. The dataset is maintained by Environment and Climate Change Canada and was last updated on 2026-04 28.
The Canadian Environmental Sustainability Indicators program provides data on ambient concentrations of air pollutants, including ground-level ozone. Information is provided in formats including CSV, HTML, and interactive maps. The dataset is maintained by Environment and Climate Change Canada and was last updated on 2026-04-28.
Canadian Environmental Sustainability Indicators track ambient air pollutants like ground-level ozone at national, regional, and urban levels. The data, provided by Environment and Climate Change Canada, includes concentrations measured at local monitoring stations and is presented with Canadian Ambient Air Quality Standards. Information is available in multiple formats including CSV tables, interactive maps, and downloadable reports.
A 2023–2024 field manipulation experiment in Inner Mongolia simulated extreme drought for 50 consecutive days across three seasonal windows. The dataset includes plot-level ecological measurements like evapotranspiration, gross primary productivity, and biomass, alongside daily meteorological observations. It was created by Yuan Liu to analyze how drought timing and plant community composition jointly influence ecosystem water–carbon coupling.
15% of Earth's land area consists of karst ecosystems, which are the focus of this soil erosion study. The dataset, created by Yan Yan and last updated in 2026, analyzes global patterns from 2000 to 2020 using the InVEST model and Theil-Sen/Mann-Kendall trend methods. It quantifies driving factors, finding a global decline in erosion with intense areas in southwest Asia, southern Europe, and northwestern North America.
A dataset on soil erosion patterns in global karst regions from 2000 to 2020, created by Yan Yan. It was generated using the InVEST model combined with Theil-Sen and Mann-Kendall trend analysis, alongside correlation and scenario analysis to quantify driving factors. The data shows a global decline in erosion, with intense erosion in southwest Asia, southern Europe, and northwestern North America.
Simulation data from a study investigating how bilateral transverse slopes affect vehicle dynamics during lane-changing maneuvers. The dataset likely contains results from CarSim and TruckSim simulations covering three vehicle types (sedans, SUVs, trucks), four transverse slope variations (0%, 1.5%, 2%, 2.5%), and three weather conditions (dry, rainy, snowy). It was authored by Mahdi Moharami and last updated on 2026-05-05.
GHHP Biogeochemistry and Sediments model data predicts the fate of suspended fine sediments and water column production. It is based on the eReefs GHHP Hydrodynamic SHOC model for physical properties and includes a spectrally resolved light model. The data is provided by the Australian Ocean Data Network and was last updated on 2026-06-16.
Multi-sensor sea surface temperature data derived from VIIRS and AVHRR sensors on NOAA, Metop, and Suomi-NPP satellites. The product is a one-month average, composited on a 0.02-degree grid covering the region from 3E to 158W and 27S to 78S. It is provided by the Australian Ocean Data Network via IMOS.
1,261 mother-infant pairs from the GRAPHS study in Kintampo, Ghana, were analyzed to assess the impact of the Harmattan season on newborn size. Distributed lag models identified sensitive gestational windows, particularly weeks 1-11 and 15-34, where exposure was associated with reduced head circumference in male infants. The dataset was authored by Gabriella Y. Meltzer and last updated in May 2026.
An AI-driven fault prediction framework applied to Ocean Bottom Node seismic data from the Santos Basin's pre-salt carbonate reservoirs. The dataset was authored by Siwen Wang and last updated on May 11, 2026. It demonstrates a workflow that reduces structural interpretation cycles from months to hours.
A 723.7 KB document by Lihong Shi, last updated May 2026, presents a numerical simulation model for studying hydraulic conductivity in mining failure zones. The model simulates pore-fracture porous media to analyze water pressure and flow velocity distribution under different fracture parameters. It provides a method for calculating the hydraulic conductivity of floor fracture zones in coal mines.
The Barents Sea ice zone (38°E–52°E, 69°N–78°N) is the focus of this dataset supporting a study on declining marine primary production. It contains source data for figures and tables, including time series for primary production (1998–2023), chlorophyll-a (2000–2022), sea-ice concentration, and model outputs from MITgcm and HadCM3. Author Chao Zhang published the data on figshare in 2026 under a CC-BY-4.0 license.
The TES/Aura L2 IRKNS V008 dataset contains satellite-derived instantaneous radiative kernels for ozone, calculated from radiances and profiles collected between July 2004 and the mission's completion. These kernels quantify the radiative forcing of ozone, accounting for effects from clouds and water vapor, and are designed for validating climate model predictions. In parallel, the TOLNet datasets provide ongoing, high-resolution vertical ozone profile measurements from a network of ground-based and mobile lidar instruments across North America, operational since 2000 for some sites.
Vertical methane distribution measurements in the water column of the Ragay Gulf, Philippines. The dataset characterizes mid-water and bottom-water methane plumes between 80 and 100 meters thick, trapped within the main thermocline at depths of 100 to 220 meters. The Australian Ocean Data Network published the data, which was last updated on 2026-05-05.
Canada's land surface is represented in this 30-meter resolution mosaic derived from Landsat TM and ETM+ sensors. Natural Resources Canada processed data from 2009-2011, with a preference for 2010, applying cloud detection, reflectance conversion, and scan-line correction. The product includes four spectral bands optimized for land cover and biophysical mapping applications.
Phytoplankton colour index data collected by the Australian Continuous Plankton Recorder survey, a joint project of CSIRO and the Australian Antarctic Division. The survey aims to map plankton biodiversity, develop a long-term baseline for Australian waters, and document changes in response to climate change. Data is available through the Australian Ocean Data Network portal and was funded by the Integrated Marine Observing System.
Geoscience Australia's Exploring for the Future Program presents the second iteration of 3D geological and hydrogeological surfaces across eastern Australian basins. The work updates surface extents and thicknesses for 18 region-wide hydrogeological units, incorporating new borehole data and extending coverage from the Gulf of Carpentaria to the Bight, Otway, and Gippsland basins. It aims to provide a consistent hydrogeological framework for sustainable groundwater resource management.
NARCliM2.0 provides high-resolution regional climate projections for Australia, developed by the NSW Government with support from other Australian governments and universities. The dataset offers continuous simulations from 1950 to 2100 at 4km and 20km grid resolutions, using five CMIP6 global climate models and two regional climate models under multiple emissions scenarios. It was released in phases from 2024 to 2025 and is designed to World Climate Research Programme CORDEX standards.
X-POW mobile Doppler radar data captured surface rainfall rates and 3D precipitation microphysics during the CAMEX-4 field experiment. The radar operated at 9.3 GHz with dual polarization in the Florida Keys. This dataset supports retrievals of hydrometeor contents and drop size distribution profiles.