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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
28,268 datasets
ECMWF archives global upper air soundings in the WMO BUFR format, containing parameters like geopotential height, pressure, temperature, and wind data at each level. Data collection began on October 2, 2014, with monthly updates continuing to the present. Many soundings offer high vertical resolution, with reports at 1- or 2-second intervals containing up to 14,500 levels per ascent.
1991 to present GPS data archived by the Southern California Earthquake Center (SCEC) Data Center. The collection includes raw and RINEX format GPS measurements, site descriptions, log sheets, and processed solution files. Data results from collaborative efforts by SCEC, USGS, and other organizations.
NASA's Terra satellite provides global sea surface skin temperature measurements at a 1-kilometer spatial resolution. Data is collected in 288 five-minute granules daily, achieving full global coverage every two days. This GHRSST L2P product is a joint effort by NASA JPL, the Ocean Biology Processing Group, and the Rosenstiel School of Marine and Atmospheric Science.
288 five-minute data granules are produced daily, each with a 1 km spatial resolution at nadir. NASA's Jet Propulsion Laboratory, Ocean Biology Processing Group, and the Rosenstiel School of Marine and Atmospheric Science jointly produce this skin sea surface temperature data from the MODIS instrument on the Aqua satellite. Full global coverage is achieved every two days.
USGS geologic map database depicts bedrock and surficial deposits at a 1:24,000 scale for the Spreckels 7.5-minute quadrangle in Monterey County, California. The database includes polygon, line, and point coverages showing faults, rock units, strike and dip information, and landslide indicators. It was compiled from published, unpublished, and new mapping data by the U.S. Geological Survey.
A 1:24,000 scale digital map database depicts the distribution of bedrock and surficial deposits across Alameda, Contra Costa, and San Francisco Counties. Compiled by the U.S. Geological Survey from published, unpublished, and new mapping data, it provides information on geologic structure, stratigraphy, and regional history. The data was digitized from original manuscripts at scales of 1:62,500 and 1:24,000.
252 back trajectories launched at 900 mb from three regular grids centered over the UK, the mid-Atlantic storm track region, and eastern USA. The European Centre for Medium-Range Weather Forecasts (ECMWF) produced this data using operational analyses interpolated onto a 1.5-degree grid. The dataset covers the period from 1979 to February 1999.
Over 55 trace gases, including CO2, CH4, CO, N2O, H2, and SF6, are measured from weekly air samples collected at more than 50 global and regional background sites. The NOAA Earth System Research Laboratory's Carbon Cycle and Greenhouse Gases Group maintains this long-term record, which began in 1967 and continues to the present. Data serves as an international calibration standard and is used to infer emission patterns and evaluate remote sensing technologies.
Flask-air samples collected via aircraft missions since 1992 measure concentrations of CO2, CH4, N2O, CO, H2, and SF6. The NOAA Earth System Research Laboratory's Carbon Cycle and Greenhouse Gases Group operates this program, capturing vertical profiles from 500m to 8000m altitude. Data from over 31 missions provide baseline levels and trends for gases affecting global climate.
1992 to present measurements of atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), and other trace gases from 8 tall tower sites in North America. The dataset is produced by NOAA's Earth System Research Laboratory Carbon Cycle and Greenhouse Gases Group and serves as a primary source for the Carbon Tracker data assimilation system. It provides baseline levels, trends, and variability for gases affecting global climate.
Seven-channel passive microwave radiometer data captures atmospheric, ocean, and terrain brightness temperatures at four frequencies. The instrument performs a conical scan across a 1,400 km swath, with geolocated antenna temperatures archived by orbit. Data originates from the SSM/I instrument on Defense Meteorological Satellite Program (DMSP) platforms, processed and archived by NOAA's National Centers for Environmental Information.
Eighty-four geospatial grids provide precipitation depth estimates for Oklahoma across 12 durations and 7 recurrence intervals. The U.S. Geological Survey produced these surfaces by interpolating data from 664 precipitation gage stations with at least 10 years of record. The analysis was published in a 1999 Water-Resources Investigations Report.
10GB of upper atmosphere data includes geophysical indices like Dst, Kp, AE, and IMF parameters, incoherent scatter radar measurements of electron densities and ion temperatures, and output from models like AMIE and TIGCM. The CEDAR database is a cooperative project managed by NCAR and HAO, sponsored by the NSF, with annual catalogues produced for community use.
UNEP/FAO/ESRI digitized this Senegal Climate Dataset from hand-drawn maps for the Desertification Hazard Mapping project. It contains three raster files depicting mean annual wind velocity, number of wet days per year, and mean annual rainfall. The data was rasterized by GRID-Geneva in December 1988 with a cell size of 30 seconds and two minutes lat/lon.
Annual atmospheric carbon monoxide concentration and isotopic ratio measurements have been collected at Arrival Heights, Ross Island since June 1991. Large whole air samples (1000-1400L) are gathered from a compressor system and analyzed for CO concentrations and isotopic ratios of 14C and 13C. The data is produced by SCIOPS to assess the characteristics and fluxes of CO sources and sinks.
Water stable isotope analysis results for surface and soil pore water samples collected in Utqiagvik, Alaska during August and September 2012. Data includes samples from 17 drainages, categorized by flow type and basin age, with precipitation isotope data added later. The dataset was produced by the Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic) project, supported by the Department of Energy's Office of Biological and Environmental Research.
NASA's CERES project provides low-latency (< 5 days) Top-of-Atmosphere and surface radiative flux estimates from the Terra satellite's FM1 instrument. The FLASHFlux SSF product combines CERES scanner data with high-resolution MODIS imagery and GEOS-5 atmospheric data for quick-look purposes. This Version 4B netCDF product is designed for applied sciences and education, with data first available from instruments launched in 1999.
AMPR JACKSONVILLE BRIGHTNESS TEMPERATURE (TB) contains microwave radiometer data collected during an instrument validation mission in Jacksonville, Florida. The dataset was gathered by the Advanced Microwave Precipitation Radiometer (AMPR) at four frequencies (10.7, 19.35, 37.1, and 85.5 GHz) to study convection over land and ocean. It is hosted by the GHRC_DAAC and covers a specific ten-day period in October 1990.
Sentinel-5P TROPOMI provides tropospheric nitrogen dioxide (NO2) measurements at a high spatial resolution of approximately 5.5 km at nadir, implemented from August 6, 2019. The retrieval is based on the DOMINO approach, using a DOAS retrieval and a data assimilation model to separate stratospheric and tropospheric NO2 columns. This dataset is part of the first Atmospheric Composition Sentinel mission, a joint initiative between the European Space Agency and the Kingdom of the Netherlands.
Humid karst hillslopes are the focus of this dataset, which likely contains measurements related to soil and bedrock moisture. The data appears to investigate a storage–response trade-off governed by weathering processes. The dataset's author, organization, and temporal or geographic specifics are not provided in the input.