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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,656 datasets
A 5.5 KB XLS file contains landscape morphology metrics quantifying spatial configuration changes in urban green spaces in Tehran, Iran. The dataset, created by Zahra Omidighalehmohammadi and last updated in April 2026, was developed using Landsat satellite data processed in Google Earth Engine from 2015 to 2023. It supports analysis of connectivity flows between cold cores using electrical circuit theory to model the spatiotemporal evolution of green spaces.
Kappa coefficients quantify changes in urban green space connectivity and cold area distribution in Tehran, Iran. The dataset was created by Zahra Omidighalehmohammadi using Landsat satellite data processed in Google Earth Engine. It covers the period from 2015 to 2023 and was last updated in April 2026.
A 5.5 KB Excel dataset by Zahra Omidighalehmohammadi, last updated in April 2026, details landscape metrics used to analyze urban heat islands in Tehran, Iran. The underlying study processed Landsat satellite data from 2015 to 2023 in Google Earth Engine, quantifying changes in green space connectivity and temperature zones. Results indicate a 1,400-hectare decrease in cold areas and a 1,618-hectare increase in hot zones over the study period.
A geospatial dataset from the EPA's Facility Registry Service identifies and locates Waste Water Treatment Plant facilities linked to the National Pollutant Discharge Elimination System. It contains facility identification and location information for plants subject to NPDES surface water discharge permits under the Clean Water Act. The U.S. Environmental Protection Agency maintains the data, which was last updated in April 2026.
Global gridded data provides lake surface area and open water methane (CH4) emissions at a 0.25-degree resolution, representing an annual climatology for 2003-2015. The dataset synthesizes flux measurements from 575 individual lake systems and 893 aggregated values, classified into seven ecoclimatic types. It incorporates satellite-derived ice-cover phenology to regulate emission seasonality and merges HydroLAKES with remote-sensing data for lake area.
Australia's gravity anomaly grids produced by Intrepid Geophysics for Geoscience Australia. The grids are derived from the 2019 national Complete Bouguer Anomaly grid using the Airy isostatic compensation method, incorporating new elevation models and seismic-derived Moho depth grids. Comparisons show good similarity with Geoscience Australia's 2016 and 2019 models, with differences typically less than a few um/s².
Harmonic constants predict baroclinic tidal sea surface height and ocean surface currents globally at five key frequencies (M2, S2, N2, K1, O1). The dataset was produced by researchers from Oregon State University and the University of Miami, combining roughly 30 years of satellite altimeter data and 20 years of drifting buoy data from 1993 to 2021. It provides uniformly gridded estimates at 1/20-degree resolution using a kinematic wave model and internal wave polarization relations.
Yonghong Wang's dataset contains lab and field observation data supporting research on photolytic oxidation of ammonium chloride as a source of Cl2 in the atmosphere. The data is stored in a 624.4 KB XLSX file and was last updated on 2026-05-20. It is licensed under CC-BY-4.0 for open use.
Gridded estimates for riverine export of carbon and sediments across continental areas at a 0.5 x 0.5 degree spatial resolution. The dataset includes fluxes for dissolved organic carbon (DOC), particulate organic carbon (POC), bicarbonate, atmospheric CO2 consumption from rock weathering, and sediment, measured in tC/km2/yr and t/km2/yr. It is based on empirical models and is associated with ORNL_CLOUD.
Australian Ocean Data Network provides a simulation map of ocean surface pH and marine heatwave metrics under the RCP8.5 climate scenario. The dataset includes monthly climatologies for sea surface temperature, aragonite saturation state, pH, and heatwave intensity and duration. It was last updated in April 2026.
LBA-ECO LC-14 data reports forest biophysical measurements from a rainfall exclusion experiment at the km 67 Seca Floresta site in Brazil's Tapajos National Forest. The dataset contains monthly measurements from September 1998 through November 2006, designed to observe effects of severe water stress on a humid Amazonian forest. It includes six CSV files with data on stem inventory, tree diameter and height, growth increments, canopy density, leaf area index, and litter mass.
A multi-institutional 28-day marine survey conducted in September-October 1992 aboard the BMR vessel Rig Seismic on the NSW continental margin. The project collected baseline environmental data on sediment composition and distribution, with objectives related to anthropogenic materials, non-renewable resources, and climate change records. Personnel and funding involved the Sydney Water Board, Sydney University, the Geological Survey of New South Wales, and the Bureau of Mineral Resources.
62,360 km² of multibeam bathymetry data were collected from the Lord Howe Rise plateau during a 2016 seismic survey by Geoscience Australia and JAMSTEC. Eight bathymetry grids with 50 to 80m resolution were produced using a shipborne 12 KHz sonar system. The survey was conducted from 17 March to 16 May 2016 onboard the RV Kairei to support site assessment for a potential deep stratigraphic drilling project.
LBA-ECO CD-06 provides simulated monthly water balance components for the Ji-Parana River basin in Rondonia, Brazil. The dataset contains minimum, average, and maximum values for rainfall, potential evapotranspiration, water deficit, and water surplus, derived using the Thornthwaite-Mather model within a GIS. It includes 2 comma-delimited files covering a 23-month period from February 1995 to December 1996, with validation data from subbasin stations.
Groundwater salinity information is compiled for boreholes less than 20 meters deep and terminating at least 30 meters above bedrock. The dataset was compiled by GHD for the DEPI Secure Allocation Future Entitlements (SAFE) Project. It was last updated on April 9, 2026.
A 2023/24 ground-based gravity and GNSS dataset collected at nine sites along a ~14 km transect across the Denman Glacier system. The survey was conducted along an existing ICECAP airborne flight line, enabling direct comparison between ground and airborne observations. The data is provided by the Australian Ocean Data Network.
Voyage data from the RV Investigator's transit voyage IN2026_T01 between Hobart and Fremantle. The archive contains raw data from over 30 instruments measuring ocean currents, greenhouse gases, particle counts, seafloor bathymetry, and wildlife observations. The archive is curated by CSIRO's National Collections and Marine Infrastructure Information and Data Centre and was updated in April 2026.
G.R. Quadra's dataset supports a scientific article analyzing water quality in the Doce River basin. It contains publicly available records from July 1997 to March 2025, covering six key parameters at sites affected and not affected by the dam breach. The data was last updated on May 19, 2026, via the DANS Data Station Life Sciences Collection.
Northwest Australia's Exmouth and Wallaby Plateaus are described through geological data from 41 sampling stations. The dataset likely contains information on rock types, seismic stratigraphy, and age determinations from dredging and seismic profiling. It was published by the Australian Ocean Data Network and last updated in April 2026.
Arctic Ocean solar-induced chlorophyll fluorescence (SIF) data provides monthly estimates at a 0.05-degree resolution from January 2004 to December 2020. The dataset was created by ORNL_CLOUD using a random forest model to extend TROPOMI satellite instrument records from 2018-2021 back to 2004. It is designed to monitor phytoplankton physiological responses to climate change and is distributed in cloud-optimized GeoTIFF format.