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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
25,095 datasets
An integrated geological and geophysical interpretation of the GA-349 seismic survey for the Houtman Sub-basin. The study uses 2D seismic reflection data from 2014/15 and about 26,000 km of gravity and magnetic data from 2008/09 surveys. It was published by the Australian Ocean Data Network and last updated in June 2026.
Northern Hemisphere land areas are covered by this dataset of annual freezing and thawing indices from 1901 to 2002. It provides gridded estimates of cumulative degree-days below and above 0°C, calculated from monthly mean air temperature data sourced from the University of East Anglia Climate Research Unit. The data is formatted on a 25 km resolution Equal-Area Scalable Earth Grid (EASE-Grid).
OMI/Aura Level-2 Total Column Ozone (OMTO3) data provides near-daily global coverage of atmospheric ozone concentrations. The product is derived from the Ozone Monitoring Instrument aboard NASA's Aura satellite, launched in July 2004, using an enhanced TOMS version-8 algorithm on ultraviolet radiance data. It is produced by NASA OMI scientists with contributions from the Netherlands Agency for Aerospace Programs and the Finnish Meteorological Institute.
MERIS, a programmable spectroradiometer on the Envisat-1 satellite, provided global coverage every three days from 2002 until contact was lost in 2012. Its 2020 reprocessed Level-2 product contains 64 files per observation, including water-leaving, land surface, and top-of-atmosphere reflectance across 13 bands. This dataset supports integrated analysis of ocean, land, and atmospheric parameters from a single sensor.
The Gippsland Marine Environmental Monitoring project data, associated with a 2018 paper in Ocean & Coastal Management, provides a case study on the impacts of marine seismic surveys. The dataset likely contains field observations and time-series data on environmental and biological parameters to assess noise pollution effects on cetaceans, fish, and invertebrates. It was contributed by the Australian Ocean Data Network.
Underway data from the RV Investigator voyage IN2025_V01 was collected between March 08 and March 17, 2025, departing from and returning to Hobart. The Marine National Facility processed and archived this data, which includes navigation, thermosalinograph, and atmospheric measurements. Data are available at intervals from 5 seconds to 5 minutes in NetCDF and ASCII formats.
Fourteen automated stations across the BOREAS region recorded surface meteorological conditions every 15 minutes from August 1993 to December 1996. Parameters include station and sea-level pressure, temperature, dewpoint, wind speed and direction, precipitation, and snow depth. This high-temporal-resolution data was collected by Canadian Atmospheric Environment Service personnel for the BOREAS project.
This dataset provides near real-time sea surface temperature (SST) retrievals using a triple-window thermal-infrared algorithm from Suomi-NPP VIIRS satellite data. The algorithm combines three atmospheric windows (typically near 8.6 µm, 11 µm, and 12 µm) to better correct for water-vapor effects compared with standard split-window SST. Geophysical variables in this suite include triple-window SST bias, product-specific flags, level 2 processing flags, quality levels, SST reference, and standard deviation. The data is available via NASA's Earthdata platform and Data.gov, supporting oceanographic research, climate monitoring, and operational applications.
Quebec's Ministry of the Environment, the Fight against Climate Change, Wildlife and Parks monitors the semi-annual progress of actions in the 2030 Green Economy Plan Implementation Plan. The dataset contains raw information collected during a follow-up exercise on March 31, 2023, including descriptions of actions and their results. The data feeds into the Government of Quebec's Annual Climate Action Report and Climate Action Dashboard.
MELCCFP monitors semi-annual progress for each action in the 2030 Green Economy Plan Implementation Plan. This monitoring exercise from September 30, 2022, captures raw information on action objectives, expenses, and results relative to targets. The data feeds into the Government of Quebec's Annual Climate Action Report and Climate Action Dashboard.
1991-2020 long-term average precipitation data for Canada, with derived weekly indicators showing accumulated precipitation differences from the norm. The National Agroclimate Series of Derived Indicators (NASDI) is produced by Agriculture and Agri-Food Canada, providing both real-time and historical climate information. It covers multiple accumulation periods including 1, 2, 3, 6, 9, 12, 18, and 24 months.
Historical data since 1980 provides context for current precipitation amounts, which are ranked into percentile values. The National Agroclimate Series of Derived Indicators (NASDI) product from Agriculture and Agri-Food Canada calculates these percentiles for multiple time periods, from 1 to 24 months. This dataset incorporates both real-time and historical climate information to offer insight into conditions across Canada's agricultural regions.
Canadian precipitation data representing the total precipitation for a location over a specific time period divided by its 1991-2020 long-term average, expressed as a percentage. The National Agroclimate Series of Derived Indicators (NASDI) from Agriculture and Agri-Food Canada provides this and other key agroclimatic variables, incorporating both real-time and historical climate information. Time periods calculated include 1, 2, 3, 6, 9, 12, 18, and 24 months.
Global vegetation data provides Leaf Area Index (LAI), Normalized Difference Vegetation Index (NDVI), and related biophysical parameters derived from the DSCOVR satellite's Earth Polychromatic Imaging Camera (EPIC). Parameters are projected on eight regional 10 km SIN grids and are available at a 65 to 110 minute temporal frequency. The dataset supports monitoring of vegetation variability and change due to climate and anthropogenic influences.
A seven-year precipitation manipulation experiment (-70% to +50%) followed by a two-year recovery period quantified legacy effects on soil respiration and its components. The dataset, authored by Yanan Cui and published on figshare in 2026, likely contains measurements of soil respiration (Rs), autotrophic respiration (Ra), and heterotrophic respiration (Rh).
Version 2 data from the GEDI instrument on the International Space Station provides global 1-km x 1-km gridded metrics for land surfaces between -52 and 52 degrees latitude. The dataset includes mean canopy height, its standard deviation, mean ground elevation, its standard deviation, and laser footprint counts. These metrics are derived from Level 2 waveform profiles and are provided in cloud-optimized GeoTIFF format.
The Superior National Forest (SNF) was the site for helicopter-mounted Barnes Multiband Radiometer (MMR) canopy reflectance measurements collected during the summers of 1983 and 1984. Data were acquired on ten dates in 1983 and eight in 1984, primarily at nadir view with some off-nadir measurements for bi-directional reflectance analysis. The summarized dataset includes site ID, observation counts, instrument altitude, time intervals, sun geometry, and reflectance values with standard deviations for multiple spectral bands.
1961-1990 mean monthly climatology for global land areas, interpolated from thousands of station normals using thin-plate splines. The dataset includes 23 files at 0.5 and 1.0 degree resolutions, containing variables like precipitation, temperature, radiation, vapor pressure, wind speed, and cloud cover. It was produced by the Climate Research Unit and is hosted by NASA.
Flux tower measurements of energy, water vapor, and carbon dioxide exchange between a woodland savanna surface and the atmosphere using eddy covariance techniques. Data were processed using PyFluxPro (v3.4.23) to produce a final, gap-filled product with Net Ecosystem Exchange partitioned into Gross Primary Productivity and Ecosystem Respiration. The site is co-dominated by tree species Eucalyptus tetrodonta and Corymbia latifolia, with an average canopy height of 16.4 meters.
Tapajos National Forest, Brazil, contains biomass estimates for coarse roots and fine root growth measurements from a rainfall exclusion experiment site. Data includes species-identified coarse roots from three 1000-meter transects and monthly average fine root growth by depth interval from July 2000 to December 2003. The dataset was produced by NASA as part of the LBA-ECO project but carries a quality warning regarding documentation and method discrepancies.