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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
27,485 datasets
Northern Ireland lakes larger than 50 hectares, defined and monitored under the Water Framework Directive. This geospatial dataset includes water bodies assessed for quality and reported to the EU from 2016 onward. It was created by OpenDataNI and last updated in March 2026.
Data collection is complete for the California deployment in 2013. This dataset contains in situ meteorological and navigational data collected onboard NASA's B-200 aircraft during the DISCOVER-AQ field study in the San Joaquin Valley. It was produced by NASA to validate satellite observations of near-surface pollution.
A 2013 field study in California's San Joaquin Valley collected ground-based air quality data to validate satellite observations. The campaign was conducted by NASA Langley, Goddard, and Ames Research Centers with multiple universities. Data collection is complete for this deployment.
A 2013 deployment in California's San Joaquin Valley collected ancillary ground site data as part of NASA's DISCOVER-AQ campaign. The data was gathered by NASA Langley, Goddard, Ames Research Centers, and universities to validate satellite observations of near-surface pollution. It includes measurements from surface air quality monitors, AERONET sun photometers, Pandora spectrometers, and model simulations.
DISCOVERAQ_California_Ground_Fresno_Data contains measurements from the Fresno ground site during NASA's DISCOVER-AQ California deployment in 2013. The data was collected by NASA Langley, Goddard, Ames Research Centers and universities to improve satellite monitoring of surface air pollution. It likely includes aerosol properties, meteorological variables, and trace gas species like ozone, nitrogen dioxide, and formaldehyde.
NASA's DISCOVER-AQ campaign collected ground-based data at the Porterville site during the 2013 California deployment. The four-year study employed two aircraft and surface monitoring sites to validate satellite observations of near-surface pollution. Data collection is complete for this deployment.
NASA's DISCOVER-AQ campaign collected ozonesonde launch data at Porterville, California to validate satellite observations of near-surface pollution. The four-year study employed two NASA aircraft, ground-based monitoring sites, and instruments like Pandora spectrometers across multiple U.S. regions violating air quality standards. Data collection for the California deployment is complete.
NASA's DISCOVER-AQ campaign collected airborne and ground-based measurements in the San Joaquin Valley in 2013 to validate satellite observations of surface air pollution. The P-3B aircraft performed spiral profiles measuring aerosol properties, meteorological variables, and trace gases like ozone, nitrogen dioxide, and formaldehyde. This merged data product is specific to the California deployment and is part of a four-year campaign that also included studies in Baltimore-Washington, Houston, and Denver.
San Joaquin Valley aerosol data collected onboard NASA's P-3B aircraft during the 2013 DISCOVER-AQ California deployment. Instruments included PSAP, APS, CPC, CCN Counter, Nephelometer, LAS, PILS, Ion Chromatographs, SMPS, SP2, and UHSAS. The campaign was conducted by NASA Langley, Goddard, Ames, and universities to improve satellite monitoring of ground-level air quality.
California's San Joaquin Valley deployment of NASA's DISCOVER-AQ campaign collected in situ trace gas data onboard a P-3B aircraft in 2013. The data was gathered using instruments including DACOM, TD-LIF, DFGAS, LICOR-6252, Picarro G2103, and PTR-MS to validate satellite observations of near-surface pollution. The campaign was conducted by NASA Langley, Goddard, and Ames Research Centers with university partners to improve air quality monitoring.
NASA's DISCOVER-AQ campaign collected ground-level air quality data in California's San Joaquin Valley to validate satellite observations. The California Air Resources Board operated monitoring sites in Fresno, Oildale, and Shafter during the 2013 deployment. This dataset contains surface-level measurements of aerosols, meteorological variables, and trace gases like ozone and nitrogen dioxide.
DISCOVERAQ_California_AircraftRemoteSensing_B200_HSRL_Data contains remotely sensed data collected by the High Spectral Resolution Lidar (HSRL-2) onboard NASA's B-200 aircraft during the California (San Joaquin Valley) deployment of NASA's DISCOVER-AQ field study. The data product contains data for only the Maryland deployment and data collection is complete. Deriving Information on Surface conditions from Column and Vertically Resolved Observations Relevant to Air Quality (DISCOVER-AQ) was a four-year campaign conducted by NASA Langley Research Center, NASA Goddard Space Flight Center, NASA Ames Research Center, and multiple universities.
NASA's DISCOVER-AQ campaign collected remotely sensed atmospheric data using the Airborne Compact Atmospheric Mapper (ACAM) onboard a B-200 aircraft during its California deployment in 2013. The data aims to validate satellite observations of near-surface pollution by providing crucial surface-level measurements from aircraft. The campaign was a four-year collaboration between NASA research centers and universities to improve satellite monitoring of air quality for public health.
NASA's DISCOVER-AQ campaign collected ground-level data at the Huron site in California's San Joaquin Valley to validate satellite observations of near-surface pollution. The four-year study employed aircraft, surface monitors, and photometers to correlate column and surface measurements for ozone, nitrogen dioxide, and formaldehyde. Data collection is complete for this California deployment.
The 2013 California deployment of NASA's DISCOVER-AQ campaign collected in situ meteorological and navigational data onboard a P-3B aircraft. NASA Langley, Goddard, Ames Research Centers and multiple universities collaborated on this four-year campaign to improve satellite monitoring of air quality. Data collection is complete and focuses on the San Joaquin Valley region.
NASA's DISCOVER-AQ campaign collected ground site data in Bakersfield during its California deployment in 2013. The four-year campaign employed aircraft and ground-based platforms to validate satellite observations of near-surface pollution. Data includes measurements of aerosol properties, meteorological variables, and trace gas species like ozone, nitrogen dioxide, and formaldehyde.
DISCOVER-AQ collected ground-level air pollution data at sites across the San Joaquin Valley, including Bakersfield, Fresno, and Visalia Airport, to validate satellite observations. The four-year NASA campaign involved two aircraft and multiple ground-based platforms to improve the use of satellites for monitoring public health air quality. Data collection for the California deployment is complete.
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.