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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
28,268 datasets
Version 07 is the current version of this data set, which contains science and housekeeping sensor count data directly from the TRMM Microwave Imager (TMI) Instrument aboard the TRMM satellite. A Level 1A file contains data for a single orbit and has a file size of about 33 MB, with 16 files produced per day. The data is produced by the National Aeronautics and Space Administration and was last updated in March 2026.
NASA's Carbon Monitoring System provides carbon monoxide and carbon dioxide flux from fires constrained by satellite observations. The dataset is designed to characterize and quantify global carbon sources and sinks, supporting policy and management activities. It utilizes NASA satellite observations and modeling capabilities to generate products with quantitative uncertainties.
Legacy product from the Australian Ocean Data Network concerning a submarine volcanic event. The dataset likely contains observations from October to November 1954 in the St. Andrew Strait, east of Tuluman volcano in the Admiralty Islands. No abstract or detailed column information is available for this record.
8800020 NCEI accession contains high-resolution CTD/STD data from three R/V THOMAS G. THOMPSON cruises in the Bering and Chukchi Seas during July and August 1987. The dataset provides nearly continuous vertical profiles of temperature, salinity, density, and other parameters at depth intervals as fine as 1 meter. Data was collected by researchers from the University of Washington and Institute of Marine Science and processed by the National Oceanographic Data Center to its standard F022 format.
ECOHAB PNW mooring data contains eastward and northward ocean current components, water temperature, and other measurements from the North East Pacific Coast. The dataset originates from a 5-year multi-disciplinary project led by Dr. Barbara Hickey at the University of Washington, with moorings designed by Dr. Rick Thomson's group at the Institute of Ocean Sciences. Data was collected from three surface moorings (E1, E2, E3) deployed spring through fall from 2003 to 2006 and one subsurface mooring (E4) maintained from 2005 to 2008.
NOAA AOML assembles this global collection of high-frequency sea surface measurements from ships and other platforms. The dataset includes sea surface salinity, water temperature, latitude, longitude, and time, with temporal resolutions ranging from 6-second to 5-minute point values. Data are transmitted in real-time and have undergone a quality control procedure, with results distributed in netCDF and ASCII formats.
A post-cruise report from the Scripps Institution of Oceanography's Westward Expedition Leg 06 in 1994. The document likely contains observations and data from a marine transit survey between Brisbane, Australia, and Tonga. It is a legacy product hosted by the Australian Ocean Data Network with no abstract available.
Current meter components data were collected from fixed platforms in the Coastal Waters of California. The dataset contains time series measurements of ocean currents, processed by the National Oceanographic Data Center (NODC) to its F015 standard format. Data collection was performed by the Skidaway Institute of Oceanography from November 18, 1984, to October 1, 1985.
Fixed platform data from the Gulf of Guinea and other locations provide a time series of ocean current vector components from July 1976 to April 1982. The University of South Florida collected these measurements for the Equatorial Pacific Ocean Climate Studies (EPOCS) project, processed by the National Oceanographic Data Center into the F015 standard format. Records include east-west (u) and north-south (v) components, sensor depth, and may include water temperature, pressure, and conductivity.
University of Washington researchers collected ocean current and temperature data from seven moorings off the Washington coast over a 19-day period in 1981. The dataset contains filtered and edited hourly u and v current components from a mix of Aanderaa and Vector Measuring Current Meter instruments, along with 10-minute temperature samples. This foundational data supported key studies on coastal circulation and upwelling dynamics in the Pacific Northwest.
A dataset containing tables of heavy tungsten isotope measurements from sulfidic seep sediments, linked to carbonate precipitation processes. The data is published on figshare under a CC-BY-4.0 license by author Xiaoming Miao. The record was last updated on 2026-04-22.
Thirty-seven fields of simulated land-surface data, including rainfall, evapotranspiration, and soil moisture, are provided at a 0.125-degree grid resolution. The National Aeronautics and Space Administration (NASA) generated this data from January 1979 to the present using the Mosaic land-surface model as part of the North American Land Data Assimilation System. Monthly files are available in netCDF format, derived from hourly model outputs.
A fleet of Australian ocean bottom seismographs records passive-source seismic data, including earthquakes and ambient noise, and active-source data from airgun arrays. These instruments provide three-component recording capability for analyzing both P-waves and S-waves. Data collected during commercial seismic surveys in Australian waters enables imaging of crust and upper mantle velocity distribution.
A 2015 study in the Gippsland Basin, Bass Strait, Australia, quantified fish behavior and commercial catch rates before, during, and after a 2-D seismic survey. It tracked acoustically tagged gummy sharks, swell sharks, and tiger flathead and analyzed Commonwealth fisheries logbook data from January 2012 to October 2015 for 15 species. The research found limited evidence of seismic survey-induced changes in behavior or catch rates.
A 26-year remotely sensed dataset from 1992-2018 maps the seasonal shoreward intrusion of the East Australian Current off northern New South Wales. Geoscience Australia researchers used AVHRR Sea Surface Temperature data and a Topographic Position Index technique to quantify intrusion area and distance-to-coast. Analyses show the current moves ~6 km closer and occupies ~12% more shelf area in austral summer and autumn compared to winter.
An abstract analyzes the Cretaceous formation of the Lord Howe Rise continental ribbon to distinguish between self-organizing and mantle-driven plate tectonic models. The study integrates marine geophysical data, limited dredge samples, and sparse shallow drilling (<600 m below-seafloor) to examine the ribbon's extensional history and igneous rock composition. Research was presented at the 2016 American Geophysical Union Fall Meeting.
South Australia's southern Willunga Fault preserves evidence for 3-5 ground-rupturing earthquakes since the Middle to Late Pleistocene. The dataset presents preliminary results from a paleoseismic investigation using trench excavations across the fault near Adelaide. It aims to constrain earthquake timing and displacement to assess present-day seismic hazard.
ACT Government data provides flood risk modeling for Canberra, focusing on the 1% Annual Exceedance Probability (AEP) flood level used for urban planning since the 1970s. The dataset includes theoretical flood estimates derived from computer modeling, historic rainfall, and runoff records to assess flood probability and consequences.
Multichannel seismic data from the Wilkes Land margin off East Antarctica delineates four distinct sedimentary units. These units represent phases in the Cenozoic evolution of the East Antarctic Ice Sheet, from initial small ice caps to temperate glacial regimes with high sediment discharge, culminating in a polar regime with diminished sediment supply.
Eastern Mediterranean Sea cold seep sediments provide pore-water and solid-phase data for modeling methane fluxes and anaerobic oxidation rates. The model constrains methane concentration and oxidation within a narrow 14-18 cm depth interval below the sediment-water interface. This dataset supports isotopic mass balance calculations indicating microbial biomass from methane oxidation constitutes about 20% of total organic carbon.