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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
27,485 datasets
DISCOVER-AQ collected Pandora spectrometer data at 12 ground sites across California's San Joaquin Valley in 2013. The dataset contains column measurements of nitrogen dioxide (NO2) and ozone (O3) to validate satellite observations of near-surface pollution. This NASA-led campaign involved multiple research centers and universities to improve air quality monitoring.
In-situ measurements of aerosol and trace gas species collected by the California Air Resources Board mobile laboratory during the 2019 FIREX-AQ fire study campaign. The data collection is complete and was conducted as part of a NOAA/NASA interagency effort to understand the impact of fire emissions on atmospheric chemistry and air quality. Measurements likely include aerosol microphysical and optical properties, aerosol chemical compositions, and trace gas species.
Summer 2019 remotely sensed measurements collected by the NAST-I instrument onboard the NASA ER-2 aircraft during the FIREX-AQ campaign. The data provide critical fire information, including fire temperature, plume heights, and vegetation/soil albedo, to study the impact of North American fires on tropospheric chemistry and air quality. The campaign was a joint NOAA/NASA interagency study.
San Nicolas Island, California, was the site for this data collection during the First ISCCP Regional Experiment (FIRE) Marine Stratocumulus field campaign. The dataset includes cloud base height measurements from a ceilometer and atmospheric soundings from a Cross-chain Loran Atmospheric Sounding System (CLASS), with thermodynamic and wind data. It was produced by the National Aeronautics and Space Administration from observations made in June and July 1987.
NOAA-20 satellite data provides global sea surface temperature measurements at a 1-meter depth with a spatial resolution of 750 meters. The dataset, produced by the Naval Oceanographic Office using the VIIRS sensor, offers near-daily global coverage and is available from February 20, 2024. This release uses an upgraded processing algorithm with improvements in contamination and cloud detection.
NOAA-21 satellite data provides global sea surface temperature measurements at a 1-meter depth with a spatial resolution of 750 meters. The dataset, produced by the Naval Oceanographic Office using the Visible Infrared Imaging Radiometer Suite, offers near-daily coverage from February 21, 2024, onward. Each file contains 768 x 3200 pixels and complies with the GHRSST Data Specification version 2.
UNICEF's Children's Climate Risk Report (2026) provides datasets on climate risk and environmental hazards affecting children. The data focuses on Arab countries, though the specific variables and scale are not detailed in the provided metadata. The dataset's exact collection methodology and temporal coverage are not specified.
A machine learning dataset designed for predicting rainfall intensity. The dataset's specific size, features, and origin are not detailed in the provided metadata. It is hosted on Kaggle and tagged for topics in rain prediction, meteorology, and weather.
A continuously updated sea surface temperature dataset produced by the Naval Oceanographic Office from the EWS-G2 geostationary satellite, which was repositioned over the Indian Ocean in September 2023. The data is derived from 4-micron and 11-micron infrared channels, providing nighttime and daytime SST measurements, though daytime values are excluded where solar reflection angles exceed 50 degrees. It is packaged in netCDF4 format at a 0.04-degree spatial resolution with a 24-hour latency.
Global ionosphere fluctuation data derived from multiple Global Navigation Satellite System (GNSS) constellations, including GPS, GLONASS, Galileo, and Beidou. The NASA Crustal Dynamics Data Information System (CDDIS) archives daily files containing Vertical Total Electron Content (VTEC) fluctuation measurements, specifically Rate of TEC change Index (ROTI) maps. These maps are produced by International GNSS Service (IGS) Analysis Centers using a global network of ground receivers and have a grid resolution of 2 degrees by 2 degrees.
ATMOS Level 2 product version 3 contains vertical concentrations of 35 trace gases, including ozone-depleting chlorine and fluorine molecules, reported at 85 pressure levels from 1 to 10^-7 atm. The data were collected by a Fourier transform interferometer spectrometer during four NASA space shuttle missions between 1985 and 1994. Files include time, geolocation, and other information, grouped by mission and occultation type.
Vertical concentration profiles for over 30 atmospheric trace gases, including ozone-depleting molecules, are reported on a potential temperature grid. The data were collected by the ATMOS infrared spectrometer during four NASA space shuttle missions between 1985 and 1994. Files contain measurements for species like H2O, CO2, O3, N2O, CH4, HCl, and CFCs across 53 vertical levels from 280 to 3950 K.
ATMOS Level 2 data provides vertical concentrations of over 30 trace gases, including ozone-depleting molecules, at 100 altitude levels from 0.5 to 99.5 km. The National Aeronautics and Space Administration collected this data during four space shuttle missions between 1985 and 1994. Files are grouped by mission and occultation type and include time and geolocation information.
Four space shuttle missions between 1985 and 1994 collected vertical profiles of over 30 trace gases, including ozone-depleting molecules, on a potential temperature grid. The Atmospheric Trace Molecule Spectroscopy (ATMOS) Level 2 product contains data for species like H2O, CO2, O3, N2O, CO, CH4, NO, NO2, HNO3, HF, HCl, and many others, reported at 53 vertical levels. NASA produced this version 3 dataset, stored in a tab-delimited ASCII format.
Monthly measurements of atmospheric ammonia volume mixing ratio derived from the AIRS/AMSU instrument on NASA's Aqua satellite. The data covers September 2002 through August 2016 and is produced by NASA for studying the global nitrogen cycle and aerosol formation. Ammonia sources include agricultural activities, and its measurement aids in monitoring global atmospheric composition.
UAEMRMRD_005 is a regional summary of Multi-angle Imaging SpectroRadiometer (MISR) Level 1 radiance parameters averaged over a month for the United Arab Emirates region. The NASA MISR instrument uses nine cameras at different angles to measure radiance in four spectral bands (443, 555, 670, and 865 nm) to monitor aerosols, clouds, and land surface cover. This version 5 product reports data on a geographic grid with a resolution of 0.5 degrees.
Version 4 of the Multi-angle Imaging SpectroRadiometer (MISR) Level 3 Component Global Radiance Product for the United Arab Emirates region. It provides a daily statistical summary of top-of-atmosphere Bidirectional Reflectance Factor and spectral expansive albedos, gridded at a 0.5-degree by 0.5-degree resolution. The data is produced by the National Aeronautics and Space Administration and was last updated in March 2026.
A geospatial dataset defining groundwater protection reservation areas within the Mittelhessen planning region. The data originates from the Bundesamt für Kartographie und Geodäsie and is based on the Regional Plan Mittelhessen 2010, which outlines large-scale spatial development concepts for the Giessen administrative district. The dataset was last updated on March 31, 2026.
August-September 2000 continuous measurements of formaldehyde (HCHO) and hydrogen peroxide (H2O2) collected during the Texas Air Quality Study 2000 at the Houston Regional Monitoring Site 3. The dataset contains integrated 3-minute samples collected every 10 minutes. It was produced by the NARSTO EPA Supersite program to characterize particulate matter sources and support health effects studies.
NARSTO and EPA collected size-segregated particulate mass data using a MOUDI sampler during the 2000 Texas Air Quality Study. Daily sampling occurred from August 17 to September 13, 2000, at two monitoring locations in the Houston area. The study aimed to characterize fine particulate matter composition and sources to support health effects research.