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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,652 datasets
2012 to 2015 flight campaigns provide Level 1 polarimetric radar backscatter data from the AirMOSS P-band SAR instrument. Collected over 10 North American study sites, including the Chamela Biological Station in Mexico, this dataset contains calibrated sigma-0 measurements. The data is produced by NASA and ORNL_CLOUD for retrieving root-zone soil moisture and analyzing its relationship to carbon fluxes.
AirMOSS provides Level 1 polarimetric radar backscatter data from a NASA P-band SAR instrument flown on a Gulfstream-III aircraft. The dataset covers 10 study sites across North America, with flight campaigns conducted at least twice per year from 2012 to 2015. These calibrated, georeferenced measurements are designed for retrieving root-zone soil moisture.
Hourly volumetric soil moisture profiles from 2011 to 2015 were collected at seven North American sites for the Airborne Microwave Observatory of Subcanopy and Subsurface (AirMOSS) project. Data originates from in-ground sensors installed in three profiles per site, sampling at seven depths from 2 cm to 80 cm. This dataset was created to calibrate and validate airborne radar estimates of root-zone soil moisture.
Eastern Mediterranean Sea cold seep sediments from the Kazan Mud Volcano contain pore-water and solid-phase data for modeling methane fluxes and anaerobic oxidation. The dataset includes depth-dependent methane concentrations, sulfate profiles, and isotopic compositions, used to constrain microbial activity and gas hydrate formation. It was published by the Australian Ocean Data Network and last updated in April 2026.
Multichannel seismic data from the Wilkes Land margin off East Antarctica reveals four distinct sedimentary units. The data, hosted by the Australian Ocean Data Network, records the evolution of the depositional environment and the East Antarctic Ice Sheet from the Cretaceous through the Cenozoic era. The dataset was last updated on April 10, —.
Supplementary tables and datasets for a PhD thesis chapter on empirical analysis of damage fractures in volcanic ash particles. The data is provided in a 347.6 KB XLSX file by author Rachael Baxter, last updated on May 27, 2026. Its specific content and scale are described in the context of the thesis chapter.
Data supporting findings on the primary pattern of heatwave variability across the United States. The repository includes associated atmospheric conditions and the influence of large-scale teleconnection drivers. It was authored by Atanas Dommo and last updated on May 22, 2026.
Processed datasets supporting a global assessment of irrigation requirement, irrigation development suitability, and irrigation-related grain yield improvement potential under future climate scenarios. The dataset was authored by Boning Sun and last updated on May 8, 2026. It is available as a 1.8 GB ZIP file under a CC-BY-4.0 license.
Marine hydrology data from the RV Investigator voyage IN2025_E01, which took place between February 19 and March 01, 2025, departing from and returning to Hobart. The dataset contains processed measurements of salinity, dissolved oxygen, and nutrients collected from Niskin bottles at various depths during CTD deployments. It is archived by the CSIRO National Collections and Marine Infrastructure Information and Data Centre.
January 02 to February 25, 2026, the RV Investigator voyage IN2026_V01 collected hydrology samples from the Antarctic region. The dataset contains processed measurements of salinity, dissolved oxygen, phosphate, silicate, nitrate plus nitrite, and ammonium from Niskin bottles at various depths. It is archived by the CSIRO National Collections and Marine Infrastructure Information and Data Centre.
Suspended particulate matter (SPM) concentration data for the St. Lawrence River, segmented into 6 distinct zones from Montreal to Anticosti. The dataset is derived from multiple scientific studies and unpublished research data, compiled by Fisheries and Oceans Canada. It supports analysis of SPM's role in hydrocarbon transport and aggregation.
Fisheries and Oceans Canada provides 276 satellite-derived chlorophyll-a concentration images of the Canadian Beaufort Sea. The data are aggregated into two-week composites from 1998 through 2020, with a spatial resolution of 1.1 km. It combines measurements from MODIS-Aqua and SeaWiFS sensors, processed using the Arctic Ocean Empirical and NIR-SWIR switching algorithms.
A dataset by Austin Beacham from the International Studies Quarterly Dataverse, last updated on 2026-05-26. It examines the relationship between climate shocks and declines in democratic governance, arguing that repeated climate-induced disasters can pressure institutions and increase political unrest. The data is intended to evaluate whether democracies facing more frequent climate shocks are more likely to experience democratic erosion.
20 July 1975 earthquake data from Geoscience Australia, detailing a magnitude MS7.9 event near Bougainville. The dataset describes over $300,000 in damage, a two-metre tsunami, and aftershocks across a 12,500 square kilometre area. It includes analysis of fault mechanisms and identifies a nearby aseismic zone considered a future earthquake risk.
1998 data from the Convection And Moisture EXperiment 3 (CAMEX-3) campaign captures the electrical structure of storms. The dataset contains vector electric field components (Ex, Ey, Ez), air conductivity, and navigation data collected by the Lightning Instrument Package aboard a NASA ER-2 aircraft. It enables analysis of total lightning activity and storm electric currents.
Global sea surface skin temperature data derived from the Visible and Infrared Imager/Radiometer Suite (VIIRS) onboard the Suomi-NPP satellite. The dataset provides two products: a day/night skin SST from 11 and 12 micron channels and a night-only triple-channel SST, with a spatial resolution of 750 meters at nadir and full daily coverage via approximately 288 five-minute granules. It is produced by NASA as part of the GHRSST project through collaboration between JPL, OBPG, and RSMAS.
55% of 169 ponds surveyed in 2023 within the Castelporziano Estate in Rome were found to contain water, compared to a baseline census from 1997. The dataset documents a 45% loss, with the greatest losses occurring in southern sectors and oak woodlands. Authored by Davide Taurozzi, this analysis compares pond conditions across a 30-year interval.
Hydrology data from the RV Investigator's 2025 voyage provides water chemistry profiles from the Coral Sea Marine Park. Samples were collected via Niskin bottles at various depths during CTD deployments, analyzing salinity, dissolved oxygen, and multiple nutrients. This quality-controlled dataset is archived by CSIRO's National Collections and Marine Infrastructure.
A 1994/95 research cruise collected marine geoscience data from Prydz Bay, the Mac.Robertson Shelf, and the Kerguelen Plateau. The program, designated AGSO survey 149, aimed to understand modern sedimentary processes and the Plio-Pleistocene environmental history of the Antarctic margin. The data likely includes seismic lines and sediment samples to study ice sheet fluctuations and Southern Ocean water mass changes.
Northwest Australia's Timor Sea and Joseph Bonaparte Gulf were surveyed in 1965 using a combined gravity meter and seismic spark array. The Bureau of Mineral Resources conducted the survey to test equipment capabilities and investigate the region's geology. Seismic results revealed a large Permian and Mesozoic sedimentary basin containing over 10,000 feet of post-Permian sediments.