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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
25,091 datasets
Western North America (WNA) airmass transport simulations from 1994 to 2021, generated using the FLEXPART Lagrangian particle dispersion model driven by ERA5 reanalysis data. The dataset provides 15-day backward source-receptor relationships at hourly temporal and 1° x 1° spatial resolution, from the surface to 20 km altitude, to analyze contributions to ozone observations. It supports analysis of source contributions for ozone and potentially other atmospheric components across diurnal, seasonal, and decadal scales.
FLEXPART dispersion model simulations provide 15-day backward trajectories for air masses arriving at ozone observation points across Western North America. Driven by ERA5 reanalysis, this 2010 dataset offers hourly, global simulations at 1° x 1° spatial resolution from the surface to 20 km altitude. The data links source regions and atmospheric layers to downwind ozone measurements, supporting analysis of pollution transport over nearly three decades.
FLEXPART Lagrangian particle dispersion model simulations provide 15-day backward trajectories from receptor points over Western North America, matching ozone observations from 1994 to 2021. These hourly, global simulations at 1° x 1° resolution from the surface to 20 km altitude establish source-receptor relationships for tropospheric ozone. The dataset enables analysis of source contributions across diurnal, seasonal, and decadal timescales and can support studies of other co-located atmospheric components.
Western North America (WNA) is the focus of this dataset, which contains 15-day backward air mass trajectory simulations for 2006. The data, generated using the FLEXPART dispersion model driven by ERA5 reanalysis, provides hourly, global source-receptor relationships at a 1° x 1° spatial resolution from the surface to 20 km altitude. It is designed to analyze source contributions to ozone and other atmospheric components observed over WNA across diurnal to decadal timescales.
FLEXPART model simulations provide 15-day backward trajectories from receptor points over Western North America at hourly, 1° x 1° resolution from the surface to 20 km altitude. This 2001 dataset supports source-contribution analysis for tropospheric ozone observations gathered from ozonesondes, lidar, and aircraft campaigns. The high-resolution Lagrangian particle dispersion modeling framework can also be applied to other co-located atmospheric components.
WNA-FLEXPART-BackTraj-2016 is a 2016 Western North America back trajectory dataset from NASA using the FLEXPART dispersion model. It provides 15-day backward simulations of airmass transport at hourly temporal and 1° x 1° spatial resolution from the surface to 20 km altitude, driven by ERA5 reanalysis data. The model output supports source-receptor relationship analysis for gridded ozone observations from 1994-2021 and can be applied to other co-located atmospheric components.
A 1961 marine seismic survey covered 753 miles of traverse in the Carnarvon Basin, Western Australia, including Exmouth Gulf and coastal waters from Frazer Island to Bernier Island. Conducted by Seismograph Service Limited for West Australian Petroleum Pty Limited, the survey aimed to map regional geology and pre-Cretaceous faulting. Results indicated synclinal structures in Exmouth Gulf and extended known anticlines like the Cape Range Anticline.
The Granites-Tanami region links Proterozoic areas of northwestern and central Australia, comprising two main tectonic units. The dataset describes metasediments, metavolcanics, granites aged 1820-1710 m.y., and sedimentary rocks from the Carpentarian Birrindudu Group dated about 1560 m.y. It is provided by the Australian Ocean Data Network and was last updated on 2026-06-04.
JORGE ROMERO-MINAYA's dataset contains flagged conjunction data between chorus waves and MeV microburst electron precipitation events. The 845.5 MB collection of PKL files includes ephemeris and detection data from the SAMPEX satellite, analyzed using the Tsyganenko T05 model. It was last updated on 2026-05-26.
2021 data on saline intrusion into coastal groundwater bodies in Spain, based on chloride analyses from national and European monitoring programs. The dataset is managed by the Executive Board of the Geographic Information Infrastructure of Spain (CODIIGE) for the Spanish SDI (IDEE). It is served via a Web Map Service (WMS) supporting multiple coordinate reference systems.
A 2010-2013 comparison of Copernicus Marine reanalysis hindcast data against buoy measurements at the Crotone site in the Mediterranean Sea. The dataset likely contains statistical metrics for significant wave height and spectral peak period, showing strong correlation for wave height but underestimation for extreme events. It was authored by Shoaib Ameer and last updated in April 2026.
The Saskatchewan Public Safety Agency Fire Weather Network provides real-time hourly weather observations from 75 stations across Saskatchewan. The data includes temperature, humidity, rainfall, wind, dew point, station pressure, radiation, soil conditions, and precipitation measurements. It is quality assessed and continuously operated.
Two Climate Reference Stations and one Weather Station operated by the Saskatchewan Research Council provide continuous, real-time atmospheric and soil measurements. The CRS stations report half-hourly data on temperature, humidity, pressure, precipitation, wind, radiation, and soil temperature and moisture at multiple depths. Data access requires contacting the Saskatchewan Research Council directly, as it is not shared with Environment and Climate Change Canada.
Greater Sydney palaeo stochastic climate data includes 10,000 replicates of 130-year daily rainfall and potential evapotranspiration datasets. The data was generated by researchers at the University of Newcastle using observed and palaeo climate data for the Greater Sydney Water Strategy. This asset covers nine specific Silo stations, including Pennant Hills, Wahroonga Reservoir, and Prospect Reservoir.
68 borehole samples from 2020 in a semi-arid savanna of Namibia, drilled between 1900 and 2000, were analyzed for water quality. The dataset, authored by Martin Hipondoka, examines the impact of low-intensity land uses including national parks, conservancies, livestock farms, and game reserves. It tracks changes in water quality relative to drilling conditions and compares dry and wet season samples.
Granite Creek map area in southwestern Gustavus Range, Yukon, features summits around 2000 m elevation. The dataset describes surficial geology including glacial till, glaciolacustrine sediment, glaciofluvial gravel, and modern fluvial deposits. It was published by the Government of Yukon and last updated in May 2026.
Detailed surficial geology mapping from 2022 to 2024 for the area surrounding Haines Junction in southwestern Yukon. The map portrays properties of surface sediments and geomorphological processes, produced by the Government of Yukon. It is based on desktop interpretations of high-resolution lidar, air photo, and satellite imagery, supported by field investigations.
10,000 replicates of 130-year daily rainfall and potential evapotranspiration data generated by University of Newcastle researchers. This data was used for modelling in the Greater Sydney Water Strategy. The dataset covers 12 specific Silo Station locations, including Bannaby, Bungonia, and Goulburn.
Eight borehole samples from Haramaya University were analyzed for hardness-causing parameters and scaling potential. Concentrations of Ca2+, Mg2+, HCO3, Cl-, and SO42- were measured, with total hardness exceeding 300 mg/L CaCO3. The dataset, authored by Nagara Wakgari Futasa and last updated in June 2026, applies the TOPSIS method to select Reverse Osmosis as the suitable centralized softening technology.
A 2026 study by Nagara Wakgari Futasa characterizes groundwater hardness from eight boreholes at Haramaya University in Ethiopia. The dataset includes concentrations of calcium, magnesium, bicarbonate, chloride, and sulfate, along with indices for scaling and corrosion potential. It applies the TOPSIS method to evaluate and select Reverse Osmosis as the ideal centralized softening technology.