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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,642 datasets
Sentinel-3B's Ocean and Land Colour Instrument (OLCI) Level-1B product provides Top of Atmosphere radiance measurements. The dataset includes 21 spectral bands at a 300-meter ground resolution, calibrated to geophysical units and resampled onto an evenly spaced grid across a 1270km swath. Seven annotation files provide supplementary data on geometry, meteorological conditions, and quality flags.
Walnut Creek watershed in central Iowa, USA, is the location for this dataset of airborne measurements collected in June and July 2002. The data likely contains atmospheric and surface variables for studying soil moisture-atmosphere coupling. It was collected as part of the Soil Moisture Atmosphere Coupling Experiment (SMACEX) within the SMEX02 campaign.
The Global Surface Emissivity Spectral Atlas (GSESA) contains monthly climatology infrared emissivity data in 0.25 x 0.25 degree latitude-longitude resolution. It was developed using the Infrared Atmospheric Sounding Interferometer (IASI) instruments on METOP-A, METOP-B, and METOP-C satellites from July 2007 to January 2025. These data were created with funding from NASA's Internal Scientist Funding Model for the National Airborne Sounder Testbed-Interferometer (NAST-I).
NASA's Student Airborne Research Program collected this data onboard a DC-8 aircraft during its 2009 deployment. The dataset likely contains in-situ measurements of atmospheric gases, surface imagery, and flight parameters supporting research in atmospheric chemistry, forest ecology, air quality, and ocean biology. It represents the inaugural year of an ongoing program for undergraduate student research.
NASA's Student Airborne Research Program collected this data onboard a DC-8 aircraft during its 2011 deployment. The dataset likely contains measurements of atmospheric gases, aerosols, and surface imagery across multiple spectral bands, supporting research in atmospheric chemistry, forest ecology, air quality, and ocean biology. Data collection for this specific product is complete.
Beryllium isotope measurements from sediment samples collected in Prydz Bay, Antarctica, across open marine, sub-ice shelf, and subglacial depositional environments. The data demonstrate that 10Be concentrations reflect sub-ice shelf circulation patterns, while HCl-extractable 10Be/9Be ratios can discriminate between open marine and sub-ice shelf settings. This dataset supports the use of Be isotopes as tracers for sediment source, transport pathways, and paleo-circulation strength in glacio-marine systems.
SONEX_Merge_DC8_Data_1 contains merged in-situ atmospheric measurements from the 1997 SONEX/POLINAT-2 aircraft campaign. The dataset includes 1- and 5-minute merges of parameters like nitrogen oxides, ozone, hydrocarbons, aerosols, water vapor, and meteorological variables. Flights targeted the North Atlantic Flight Corridor to study the impact of subsonic aircraft emissions on upper tropospheric and lower stratospheric chemistry.
SONEX_Satellite_Data contains satellite-derived ozone and wind measurements supporting the 1997 Subsonics Assessment Ozone and NOx Experiment (SONEX). The data, collected from TOMS-EP and GOES-8 instruments, was used to study the impact of aircraft emissions on atmospheric composition in the North Atlantic Flight Corridor. The international campaign involved NASA and German DLR aircraft and targeted meteorological events like convection and stratospheric intrusions.
SARP_2017_Data contains multispectral and atmospheric measurements collected onboard the NASA Wallops C-23 aircraft during the 2017 Student Airborne Research Program deployment. The eight-week summer program provides undergraduate students with hands-on research experience in airborne science campaigns, including instrument operation and field sampling. Research areas likely include atmospheric chemistry, forest ecology, air quality, and ocean biology.
October-November 1997 saw the SONEX and POLINAT-2 campaigns, an international mission to study aircraft emissions in the North Atlantic Flight Corridor. The dataset contains Differential Absorption Lidar (DIAL) remotely sensed data collected onboard a NASA DC-8 aircraft, targeting nitrogen oxides (NOx), ozone (O3), and related atmospheric constituents. It supports analysis of how subsonic aircraft emissions perturb upper tropospheric and lower stratospheric chemistry and radiative forcing.
NASA's Soil Moisture Experiment 2002 (SMEX02) dataset provides field measurements of rainfall, soil moisture, and soil temperature from Walnut Creek, Iowa. The data supports research into land-atmosphere interactions and satellite soil moisture validation. Multiple platforms host this dataset, indicating its established role in earth science.
Sliced soil core moisture data was collected during the Soil Moisture Experiment 2002 (SMEX02) in the Walnut Creek Watershed, Iowa. The dataset is provided by the National Aeronautics and Space Administration. It represents a specific field campaign snapshot from the summer of 2002.
Sediment cores from seven lakes document the White River Ash, a volcanic deposit from 1147 years ago. The depth of sediment above the ash layer ranges from 38 to 98 cm, while the ash thickness itself varies between 0.1 and 32 cm. This dataset, published by the Government of Yukon, is intended for interpreting the impact of past volcanic events on the environment.
Five case studies illustrate the role of permafrost in landslide processes in southwestern Yukon Territory. The studies cover events in Marshall Creek basin, Haeckel Hill, Kluane Range, Mount Sumanik, and Takhini River. The dataset is provided by the Government of Yukon and was last updated in April 2026.
Government of Yukon geological mapping describes sedimentary strata from the Paleoproterozoic Wernecke Supergroup to the Paleozoic Bouvette Formation. The report documents three major angular unconformities and gabbro intrusions likely equivalent to the ca. 1380 Ma Hart River Sills. Last updated on April 17, 2026.
Cement Creek in southwestern Yukon experienced a large block slide affecting approximately 1.0 square km between February 15 and March 15, 1983. Surveys conducted in 1986 detected displacements of 10-12 cm over an 8-week period, and geophysical surveys suggest the rupture surface lies beneath permafrost. The dataset is provided by the Government of Yukon.
Klondike district in Yukon Territory contains three dated distal tephra beds. The dataset likely contains glass-fission-track ages for Mosquito Gulch (1.42 ± 0.16 Ma), Quartz Creek (3.00 ± 0.33 Ma), and Jackson Hill (0.13 ± 0.03 Ma) tephra beds. It was published by the Government of Yukon and last updated on 2026-04-17.
Government of Yukon mapping characterizes the surficial geology, soils, and permafrost of the northern Dawson Range. The work was conducted to assist the mineral exploration industry, identifying widespread loess deposits and a mantle of weathered bedrock across the landscape. The dataset was last updated on 2026-04-17.
Southern Yukon's Dorsey Lake area features bedrock geology mapped at a 1:50,000 scale. The layered rocks originated as continental shelf sediments overlain by volcanic arc successions, now forming the Yukon-Tanana terrane. The map was published by the Government of Yukon and last updated on April 17, 2026.
Neoproterozoic to lower Paleozoic strata from the western Laurentian margin are preserved in the northern Cordillera. The Government of Yukon provides geochemical and geochronological data for late Cambrian and Late Ordovician mafic igneous rocks concentrated along the Dawson fault in central Yukon. Data includes U-Pb zircon dates and fossil ages from interbedded strata.