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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,655 datasets
Australian Exclusive Economic Zone and surrounding waters, including the southern ocean, are covered by this dataset. It measures long-term seasonal variations in sea surface temperature derived from MODIS (Aqua) satellite images processed with NASA's SeaDAS software. The data consists of standard deviations calculated for austral seasons from monthly images between July 2002 and December 2017, with units in degrees Celsius.
58 Australian Marine Parks have their mean decadal sea surface temperature warming rates measured over a 25-year period from 1992 to 2016. The data is derived from the Sea Surface Temperature Atlas of the Australian Regional Seas (SSTAARS) and supported by the National Environmental Science Program (NESP) Marine Biodiversity Hub. The primary field 'trend_d' represents the linear SST trend in degrees Celsius per decade.
NASA's SAGE III instrument on the International Space Station provides monthly vertical profiles of atmospheric components using solar occultation. Launched on February 19, 2017, it monitors ozone, aerosols, nitrogen dioxide, nitrogen trioxide, and water vapor in the stratosphere and mesosphere. This data has historically informed World Meteorological Organization assessments of ozone depletion.
In-situ aerosol data collected onboard the NASA DC-8 aircraft during the Pacific Exploratory Mission (PEM) Tropics A campaign in August-September 1996. The dataset features measurements from condensation nuclei counters and was part of NASA's Global Tropospheric Experiment from 1983-2001, aiming to assess human influence on tropospheric chemistry. Data collection for this product is complete.
NASA PEM-West Project in-situ aerosol data collected onboard the DC-8 aircraft during the Pacific Exploratory Mission (PEM) West A and B campaigns. The data feature measurements from Optical Particle Counters (OPC) and ion chromatography, collected as part of the Global Tropospheric Experiment (GTE) from 1983-2001. The specific PEM-West phases were conducted in September-October 1991 and February-March 1994 over the northwestern Pacific region.
NASA MEaSUREs/HOMaGE Project data provides monthly global ocean mass anomalies and sea level equation components derived from GRACE and GRACE Follow-On satellite missions since April 2002. The dataset includes processed spherical harmonic gravity fields from JPL, CSR, and GFZ centers, as well as steric sea level and ocean heat content anomalies from multiple oceanographic institutions. Data are frequently updated with new monthly observations from the GFO mission.
The NASA Hydroclimatology Project aggregates multiple hydrological and climate datasets. It includes monthly river discharge for 1,018 global stations (1807-1991), 250-m resolution surface water extent for the African Sahel (2003-2011), and monthly temperature, precipitation, and evapotranspiration estimates for 1,469 US watersheds (1951-1990). The data is derived from sources like UNESCO archives, MODIS satellite imagery, and the PRISM climate analysis system.
NASA's Ocean Biology Processing Group produces this Level 3 (L3) sea surface temperature dataset using the Moderate-resolution Imaging Spectroradiometer (MODIS) onboard the Aqua and Terra satellites. The data includes daily, 8-day, monthly, and annual average skin SST products at 4.63 km and 9.26 km spatial resolution, derived from both long-wave and mid-infrared channels. Aqua was launched on May 4, 2002, into a sun-synchronous orbit as part of the Earth Observation Satellites (EOS) constellation.
The CITE-2_Aerosol_AircraftInSitu_Electra_Data collection contains in-situ trace gas measurements from the NASA Electra aircraft during the Chemical Instrumentation Test and Evaluation - 2 (CITE-2) campaign. NASA conducted this suborbital campaign in August 1986 as part of the Global Tropospheric Experiment to test instrumentation and study odd nitrogen photochemistry. The data collection is complete and includes measurements over California and the eastern Pacific Ocean.
From 2016-05-27 to 2019-07-26, the NASA ACT-America project conducted 121 research flights across the eastern and central United States. The catalog compiles flight details, weather conditions, and measurement summaries from two instrumented aircraft platforms over five seasonal campaigns. Data include greenhouse gas mole fractions, trace gases, and thermodynamic variables collected during 1,140 flight hours.
The ABLE-3A campaign collected in-situ trace gas and meteorological data onboard a NASA Electra aircraft during July-August 1988. NASA conducted this suborbital campaign as part of the Arctic Boundary Layer Expedition to understand the near-surface atmospheric response to climate variability. Measurements included methane, carbon monoxide, ozone, aerosols, and other chemical species over Arctic and subarctic regions of North America and Greenland.
The Nova Scotia Electric Vehicle Rebate program dataset, administered by the Clean Foundation, records point-of-sale rebates for new and used electric vehicles. It tracks transactions by fiscal year, vehicle make and model, and consumer location to support the province's climate change and economic goals. The dataset provides a detailed view of consumer participation in the shift to clean transportation across varying income levels.
Two trenches reveal at least three reverse fault ruptures on the Akatore Fault, constrained to have occurred between 13,314 B.C. and 1278 A.D. Slip rate and recurrence interval for the current active period are 0.3–2.4 mm/yr and 670–5110 years respectively. The dataset is presented by Geoscience Australia Data and was last updated in 2026.
A study of silicon accumulation in sugarcane leaves collected from three distinct tropical environments. The research, conducted by Félix de Tombeur at the University of Liège, relates leaf silicon concentration to soil bioavailable silicon and plant transpiration. It examines the patterns of silica deposition and its counterbalance with cellulose as structural components.
Water quality and ecosystem health data collected in the Great Lakes and priority tributaries by Environment and Climate Change Canada. The dataset is used to determine baseline status, long-term trends, spatial distributions, and the effectiveness of management actions. It was last updated on April 30, 2026.
Wei Zhi from Pennsylvania State University synthesized data for 228 U.S. watersheds and performed 500 reactive transport model simulations. The work tests the 'shallow and deep hypothesis' linking subsurface chemical contrasts to nitrate export patterns. It reveals amplified chemical contrasts from human activity, with flushing patterns in agricultural lands and dilution patterns in urban watersheds.
CrowdWater citizen science data from nine locations compares smartphone app and paper form submissions for water level class observations. The dataset includes contributions from multiple citizen scientists, with analysis covering data quality and submission timing. It was created by Simon Etter at the University of Zurich.
250,000 earthquake records from the Geological Survey of Canada's monitoring network. The dataset includes events where parameters like magnitude and depth were recorded, though early entries have blank fields from the network's installation phase. Depths are fixed to integer multiples of 5km based on seismic residuals and crustal structure.
Glacial limits data for the Yukon Territory details the extent of Cordilleran, montane, and Laurentide ice sheets throughout the Pleistocene. The dataset maps successive glaciations from the earliest 2.6-2.9 million years ago to the last Laurentide advance around 30,000 years ago. It is provided by the Government of Yukon via the GeoYukon platform.
58 months of oxygen-18 isotope data from soil, ground, and stream waters in the 0.56 km² Can Vila catchment. The dataset includes 1,529 determinations used to investigate young water fractions and their sensitivity to precipitation and sampling frequency. It was authored by Francesc Gallart and is available via Open Access.