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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,239 datasets
Ground-based biophysical measurements and above-ground net primary productivity estimates for 31 black spruce and 30 quaking aspen stands in Superior National Forest, Minnesota. The dataset includes stand structural measurements like diameter at breast height and tree height, biomass, leaf area index, and ANPP estimates derived from allometry and tree-ring increments for 1979-1983, plus climate station data from 1976-1986. Data was collected during a 1983-1984 field campaign by the ORNL DAAC to support remote sensing validation for ecosystem properties.
Ontario's Mississagi River area hosts this dataset of jack pine ecosystem studies from 1969-1973. It includes two text files: one with field data on stand characteristics, biomass, and nutrient content from three plots of different ages, and another with precipitation and temperature records from nearby weather stations. Net primary productivity estimates are derived from above-ground tree growth and litterfall measurements.
1954 to 1983 biomass and climate data from a virgin meadow steppe in the Kursk Region, Russia. The dataset includes a 30-year series of above-ground live biomass measurements taken at biweekly to monthly intervals, plus discontinuous records of standing dead matter, litter, and below-ground biomass. It is complemented by monthly and annual climate data for the site from 1947 to 1983.
Net primary productivity measurements for nine montane tropical rainforest sites in Puerto Rico's Luquillo Experimental Forest. The dataset includes above-ground and below-ground NPP estimates derived from litterfall, biomass increment, and herbivory, along with climate data from a local weather station. Field measurements span nearly five decades, from 1946 to 1994.
Net primary production component data and climate records document a lowland dipterocarp rainforest in the Pasoh Forest Reserve, Malaysia from 1971 to 1973. The dataset includes four ASCII text files with detailed measurements of litterfall, biomass increment, and climate factors. Data was compiled by ORNL_CLOUD and is hosted on multiple government platforms.
OMI/Aura satellite data provides total column ozone measurements at a nadir pixel resolution of 13 x 24 km using ultraviolet radiance at 317.5 and 331.2 nm. The Level-2 product includes auxiliary parameters for retrieval quality, such as cloud fraction, aerosol correction, and geolocation. Each file contains approximately 53 minutes of daylight orbital data, with about 14 orbits generated per day.
Rig Seismic Research Cruises 10 and 11, southern margin of Australia : explanatory notes to accompany release of non-seismic data is a legacy dataset from the Australian Ocean Data Network. The dataset likely contains non-seismic data collected during two research cruises along the southern continental margin of Australia. Metadata is minimal, with the raw description stating 'Legacy product - no abstract available' and the dataset was last updated on 2026-06-17.
2021 Monthly Rainfall Erosivity provides individual monthly rainfall erosivity data over New South Wales for the year 2021. The dataset is published by the NSW Department of Climate Change, Energy, the Environment and Water on data.gov.au. It was last updated on May 18, 2026.
A preliminary post-cruise report from a marine seismic survey conducted by the RV Rig Seismic. The report investigates the structure, stratigraphy, and petroleum resource potential of the offshore Maryborough Basin, Southern Queensland Continental Margin, and Northern Tasman Basin. It is a legacy product published by the Australian Ocean Data Network, with no abstract available.
ABLE-2A and ABLE-2B data capture aerosol and gas exchange rates between the Amazon Basin and its atmospheric boundary layer. The dataset combines NASA Electra aircraft flights with ground-based chemical and meteorological measurements from two expeditions in 1985 and 1987. It documents dramatic seasonal shifts in air quality, from clean wet-season air to pollution from biomass burning.
New South Wales monthly rainfall erosivity data for 2019. The dataset was published by the NSW Department of Climate Change, Energy, the Environment and Water. It is available in PDF and GEOTIFF formats under a CC-BY-4.0 license.
Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR) data provides global coverage from 64°S to 64°N in Mercator projection and polar stereographic projections for the poles. The dataset consists of color images scanned from original prints, containing parameters like sea surface temperature, winds, atmospheric water vapor, and sea ice concentration. Data is available as 3-day, 6-day, and 1-month composite averages from October 30, 1978, to November 2, 1983.
Remote Sensing Systems' SMAP-SSS Level 2C V6.0 dataset provides validated, near real-time orbital swath data on global sea surface salinity (SSS) derived from NASA's Soil Moisture Active Passive (SMAP) satellite. The dataset includes derived SSS, uncertainty estimates, brightness temperature, wind speed and direction, and ancillary data on a 0.25-degree fixed Earth grid with approximately 70 km resolution. Data files, covering 98-minute orbits, are available in netCDF-4 format with about a 5-hour latency.
Aircraft-based atmospheric measurements were collected over Namibia during the SAFARI 2000 Dry Season Campaign from September 5-16, 2000. The dataset focuses on quantifying aerosols and trace gases from biomass burning, fossil fuel emissions, and natural sources to understand their impact on regional climate. It was gathered by the UK Met Office C-130 research aircraft and is hosted by the ORNL_CLOUD organization.
Southern Africa atmospheric and surface parameters derived from NOAA polar-orbiting satellite TOVS sensor suites. This dataset contains pentad (5-day) images for 73 periods per year, covering parameters like layer temperatures, cloud fractions, and precipitable water from 1999 to 2001. Data were processed by the SAFARI 2000 project from 1-degree global fields, with separate files for AM and PM satellite orbits.
Port Curtis in Queensland, Australia, is monitored by sensors deployed under the Port Curtis Integrated Monitoring Program. The data set likely contains water quality measurements collected from Zone 01, The Narrows, starting in July 2006. It is managed by the Australian Ocean Data Network and was last updated in June 2026.
Sentinel-5P satellite data provides global carbon monoxide total column measurements within three hours of observation, intended for rapid environmental assessment. The TROPOMI instrument uses a modified SWIR retrieval algorithm (SICOR) operating between 2305nm and 2385nm to measure CO under various atmospheric conditions. Each data granule contains one orbit of information at a spatial resolution of 5.5km x 7km and is stored in ~20 MB netCDF4 files.
Eight space shuttle missions between 1989 and 1996 collected ozone profile and total column data. The Shuttle Solar Backscatter Ultraviolet (SSBUV) instrument measured spectral ultraviolet radiances backscattered by the atmosphere at wavelengths between 252.2 and 339.99 nm. These Level-2 data provide ozone profiles at 19 pressure levels and total column ozone values for specific flight dates.
Port Curtis Integrated Monitoring Program data for Auckland Inlet (Zone 07) collected by deployed sensors. The dataset covers a 20-year period from July 2006 to March 2026. It is managed by the Australian Ocean Data Network and was last updated in June 2026.
SWOT satellite data provides global measurements of atmospheric water vapor, cloud liquid water, and wind speed to correct altimeter range delays. The dataset consists of discrete measurements along two tracks approximately 30 km from the satellite nadir, processed from brightness temperatures at 18.7, 23.8, and 34 GHz. It is distributed as one netCDF4 file per half-orbit with a nominal latency of less than 1.5 days.