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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
28,225 datasets
1980 to present monthly mean data from NASA's MERRA-2 atmospheric reanalysis. This collection provides assimilated diagnostics for carbon monoxide properties and total column ozone. It is produced by NASA's Global Modeling and Assimilation Office using the GEOS model.
MERRA-2 provides a global atmospheric reanalysis from 1980 to the present, with data latency of approximately three weeks. This monthly mean collection contains assimilated aerosol diagnostics produced by NASA's Global Modeling and Assimilation Office (GMAO). It includes column mass densities for components like black carbon and dust, surface concentrations, and aerosol optical thickness.
MERRA-2 M2T1NXCSP provides hourly time-averaged, two-dimensional data on simulated cloud properties from 1980 to the present. The collection is produced by NASA's Global Modeling and Assimilation Office using the Goddard Earth Observing System Model version 5.12.4. It includes parameters from the CFMIP Observations Simulator Package, such as cloud area fraction and cloud particle size.
MERRA-2 provides monthly aggregated statistics from a global atmospheric reanalysis covering 1980 to present. NASA's Global Modeling and Assimilation Office produces this data using the GEOS model version 5.12.4, with a latency of approximately three weeks after each month ends.
MERRA-2 M2SDNXSLV provides daily aggregated statistics for global atmospheric variables, including daily mean air temperature at 2 meters and maximum precipitation rate. This collection is produced by NASA's Global Modeling and Assimilation Office using the GEOS model and covers the period from 1980 to the present with approximately a three-week latency.
MERRA-2 instU_3d_asm_Np provides instantaneous 3D assimilated meteorological fields at 42 pressure levels. NASA's Global Modeling and Assimilation Office produced this global atmospheric reanalysis using the GEOS model, covering the period from 1980 to the present with a latency of approximately three weeks. The collection consists of monthly diurnal means calculated from data sampled every three hours.
MERRA-2 provides analyzed meteorological fields at 42 pressure levels, including temperature, wind components, specific humidity, ozone mixing ratio, and geopotential height. This collection is a monthly diurnal mean of instantaneous 3D data, with records starting from 1980 to present and produced by NASA's Global Modeling and Assimilation Office (GMAO). Data is generated using the Goddard Earth Observing System Model version 5.12.4 and has a latency of approximately three weeks after each month ends.
MERRA-2 instM_3d_asm_Np provides a 3D monthly mean atmospheric reanalysis from NASA GMAO. The dataset covers the period from 1980 to the present with a latency of about three weeks. It assimilates meteorological parameters across 42 pressure levels using the GEOS version 5.12.4 model.
MERRA-2 provides a global atmospheric reanalysis from 1980 to the present, with data latency of approximately three weeks. NASA's Global Modeling and Assimilation Office produced this dataset using the Goddard Earth Observing System Model version 5.12.4. The collection includes instantaneous 3D monthly mean analyzed meteorological fields.
Quarterly chemical measurements from a network of 11 monitoring wells and a concentrated 30-well transect in the Trout Lake area. The dataset characterizes groundwater chemistry, including dissolved oxygen, pH, alkalinity, and major ions, for integration with hydrological models. Data collection is managed by the North Temperate Lakes LTER site affiliated with the University of Wisconsin-Madison's Center for Limnology.
HYDROWEB provides continuous time-series of water levels for the world's 20 largest rivers and over 80 major lakes. The LEGOS laboratory constructs these series using high-rate altimetry data from Jason-2 and Saral satellites, updated within 1.5 days for operational measurements. This data supports the characterization of the continental water cycle, which accounts for 0.65% of Earth's total water.
GOME satellite data provided near real-time total ozone maps and vertical profiles during the 1997 Arctic winter campaign from January 24 to March 31. The Bremen Institute of Environmental Physics and Remote Sensing (IUP/ife) generated these products in collaboration with DLR and ESA. Maps were updated every six hours, using data from ten daily satellite orbits received at the Kiruna ground station.
Monthly climatological observations for mean maximum temperature, minimum temperature, mean temperature, and total precipitation. The dataset provides temperature data for 7,280 stations across 226 countries and territories, with ongoing updates for over 2,000 stations. It is maintained by NOAA NCEI, with its foundational version developed in the early 1990s and a major version 3 update released in 2011.
New South Wales, Australia, is the geographic focus of this dataset. It consists of explanatory notes for non-seismic data from the BMR Marine Survey 71, which likely pertains to phosphorite deposits. The dataset is a legacy product published by the Australian Ocean Data Network, with a last recorded update in 2026.
ECOSTRESS Tiled Top of Atmosphere Calibrated Radiance Instantaneous L1C Global 70 m V002 provides at-sensor calibrated radiance values for five thermal infrared bands. Data is collected globally between 52° N and 52° S latitudes by the ECOSTRESS instrument on the International Space Station. The tiled product uses a modified Military Grid Reference System, dividing areas into 109.8 km square tiles with a 70-meter spatial resolution.
ECOSTRESS L1B data provides at-sensor calibrated radiance values for five thermal infrared bands between 8 and 12.5 µm, plus a shortwave infrared band digital number layer. The instrument, attached to the International Space Station, collects data globally between 52° N and 52° S latitudes. Data acquisition began after launch on June 29, 2018, with known operational gaps in 2018-2019 and 2020.
Data from 2018 onward is collected by the ECOSTRESS instrument aboard the International Space Station. It provides calibrated radiance values for five thermal infrared bands between 8 and 12.5 µm, gridded to a global 0.0006° resolution. The dataset is produced by LPCLOUD as part of NASA's Earthdata program.
DSCOVR EPIC Level 4 Tropospheric Ozone provides gridded synoptic maps of tropospheric ozone columns measured over the sunlit Earth disk on a 1-2 hour basis. The data is derived from the Earth Polychromatic Imaging Camera on the DSCOVR spacecraft by subtracting stratospheric ozone from total ozone measurements. Version 1.0 of the product is based on EPIC L1 Version 3 and MERRA -2 ozone fields, with data available from 2015 to the present.
AOC-HYCOS, established in 1999, provides hydrological and meteorological data for West and Central Africa. The system collects temperature, humidity, and daily and monthly rainfall data from stations across 11 countries, transmitted via ARGOS and Meteosat. Data is managed by the Hydrologic Regional Observatory, with near-real-time data available online and historical records obtainable by request.
Antarctic meteorological data are collected by the Alfred Wegener Institute at the Neumayer Ground Station and the research ship FS Polarstern. Synoptic observations are recorded every 3 hours, including air temperature, pressure, wind, dew point, clouds, visibility, and weather. The data series began on 28 January 1981 and is coded in FM12-SYNOP format for transmission to the Global Telecommunication System.