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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
28,268 datasets
The Antarctic Peninsula region is the focus of this dataset from a joint Argentine, Japanese, and Italian research group. It contains measurements of permafrost thickness, rock glacier flow rates, and ground/air temperatures collected since 1990 using methods like block tracking and thermo-registration stations. Data includes permafrost development rates of 0.01 to 0.015 m/y on Seymour Island and 0.0018 to 0.0016 m/y on James Ross Island.
Southern California TERRAscope is a wide dynamic range, broadband seismographic network funded by the L.K. Whittier and ARCO Foundations. Data is recorded in both continuous and event-triggered modes, with continuous data archived at the IRIS Data Management Center and triggered data archived at the Southern California Earthquake Center Data Center. The network stations are included as a subnetwork of the global seismographic network and the U.S. National Seismic Network.
SPI analyses were performed on four global precipitation datasets: NASA GPCP V2, NOAA NCEP CPC CAMS_OPI, NOAA NCEP CPC Merged_Analysis (CMAP), and UEA CRU New CRU05. The UEA CRU New dataset is the only one meeting the recommended minimum of 50 years of precipitation data for reliable SPI calculation. The analyses use a Pearson Type III distribution and Fortran 77 source code from Guttman (1999).
Six climate stations installed in the Ross Sea Region of Antarctica between 1998 and 2012 make continuous recordings. Each station monitors soil moisture, temperature, and salinity to depths of 1.2 meters, alongside atmospheric variables like air temperature, humidity, solar radiation, and wind speed. Measurements are made at 20-minute intervals and averaged and recorded every hour.
2345 aftershocks recorded by a portable instrument array deployed by the Southern California Earthquake Center (SCEC) institutions following the June 28, 1992 Landers and Big Bear earthquakes. The data were collected by a collaboration including Caltech, San Diego State University, and several University of California campuses. Recordings cover specific periods between June 30 and August 18, 1992, with data also available for the main Landers earthquake.
PASA (Argentine Study of Antarctic Seismicity) is a seismic activity survey covering the region south of 50°S between 20°W and 80°W. The project involves a network of permanent seismic stations installed at bases including Esperanza, Ushuaia, Orcadas, and Jubany, with data collection starting in 1992. It is a collaborative effort between Argentine and Italian scientific institutions.
OMI/Aura DOAS Total Column Ozone provides pixel-level global ozone measurements using the Differential Optical Absorption Spectroscopy technique on ultraviolet radiance. NASA GES DISC reprocessed the data in December 2022 using collection 4 Level 1b data and processor version 4.1.0, with a public release in March 2026. Each NetCDF file covers the sunlit portion of one satellite orbit, approximately 53 minutes, with about 14 orbits generated per day.
Near-real-time data from the U.S. National Oceanic and Atmospheric Administration's NOAAPort broadcast system. The collection includes text products like advisories, watches, warnings, forecasts, and international observational data, alongside satellite imagery from GOES East and West. It is archived by the National Centers for Environmental Information.
31 years of monthly global temperature analyses for the troposphere and stratosphere are derived from microwave radiometers on polar-orbiting satellites. NOAA's National Centers for Environmental Information produced this Climate Data Record by merging data from the Microwave Sounding Unit and Advanced Microwave Sounding Units from 1978 to 2011.
Satellite microwave radiometers provide a 31-year monthly record of upper atmosphere temperatures from 1978 to 2011. The dataset merges brightness temperature measurements from the Microwave Sounding Unit and Advanced Microwave Sounding Units. NOAA's National Centers for Environmental Information produced this Climate Data Record for climate change detection and model verification.
22 National Estuarine Research Reserve sites collect water temperature, salinity, dissolved oxygen, pH, turbidity, and depth measurements at least every 30 minutes. The data supports state pollution control programs and nationwide baseline studies of estuarine ecosystems. The System-wide Monitoring Program is managed by SCIOPS.
Global MODIS/Terra satellite data provides calibrated at-aperture radiances for 36 spectral bands from 0.4 to 14.4 microns. The Level 1B Near Real Time product converts raw scans to geophysical units and includes quality flags, error estimates, and calibration data. It is produced by the LANCEMODIS organization.
MODIS/Aqua satellite data provides total atmospheric column water vapor amounts over clear land, ocean, and above clouds. The level-2 product contains 13 gridded parameters, including water vapor estimates at 1km and 5km resolutions, stored in HDF-EOS files. It is produced by the NASA MODIS Science Team using near-infrared and infrared retrieval algorithms.
36 discrete spectral bands provide calibrated at-aperture radiances from 0.4 to 14.4 microns. Data is generated from MODIS Level 1A scans by LANCEMODIS and converted to geophysical units. The Near Real Time product delivers swath data at a 5-minute temporal resolution.
August 2004 to current daily zonal mean hydroperoxy data derived from EOS Aura Microwave Limb Sounder radiances. It provides near-global coverage from -85 to 85 degrees latitude spaced every 10 degrees, with a useful vertical range between 21.5 and 0.0464 hPa. The data is produced by NASA's Global Earth Science Data and Information Center (GES DISC).
Near-global daily zonal mean measurements of bromine monoxide (BrO) derived from the Aura Microwave Limb Sounder (MLS) 640 GHz radiometer. Data coverage spans from August 2, 2004 to the present, with spatial resolution at 10-degree latitude bands from -85 to 85 degrees. The data is produced by the MLS instrument team and hosted by the NASA GES DISC.
August 2005 to present daily zonal mean measurements of the hydroperoxy radical (HO2) derived from the EOS Aura Microwave Limb Sounder (MLS). Data provides near-global coverage from -85 to 85 degrees latitude at 10-degree intervals, with a useful vertical range between 21.5 and 0.0464 hPa. The product is generated by NASA's Goddard Earth Sciences Data and Information Services Center (GES DISC) as part of the MLS/Aura mission.
Near-global daily zonal mean measurements of atmospheric bromine monoxide (BrO) derived from the Aura Microwave Limb Sounder (MLS) 640 GHz radiometer. Data coverage spans from August 2, 2005 to the present, with spatial resolution at 10-degree latitude intervals between -85 and 85 degrees. The dataset is produced by the Goddard Earth Sciences Data and Information Services Center (GES DISC) as part of the MLS Level 3 data products.
MISR Level 3 data provides a global statistical summary of top-of-atmosphere spectral radiance and albedo. The product aggregates one year of observations from nine cameras across four spectral bands onto a 0.5-degree geographic grid. NASA's Langley Research Center Cloud group produces this ongoing data collection, with each file covering December through November.
MISR Level 3 Component Global Radiance Product V005 provides a statistical summary of top-of-atmosphere Bidirectional Reflectance Factor and spectral albedos. The NASA LARC_CLOUD organization produces this global dataset, which averages Level 1 radiance parameters over seasonal quarters on a 0.5-degree geographic grid. Data collection for this product is ongoing.