Loading...
Loading...
Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
26,658 datasets
PRISM airborne spectrometer data captures high-resolution ocean radiance for the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) IOP1 campaign. The dataset includes Level 1 radiance products from a pushbroom spectrometer (350-1050 nm) and a co-aligned SWIR radiometer (1240 nm, 1640 nm) for atmospheric correction, collected offshore of San Francisco in Fall 2022. It is designed to study how sub-mesoscale ocean dynamics influence vertical exchanges of physical and biological variables.
A gravity anomaly tilt image derived from the 2019 Australian National Gravity Grids. The grid is based on nearly 1.4 million gravity stations from the Australian National Gravity Database, supplemented with offshore data, and has a cell size of approximately 435 meters. Geoscience Australia compiled the data from government, industry, and academic sources, with observations collected from the 1940s to September 2019.
NASA's Aura satellite collected infrared emissions from the upper troposphere, stratosphere, and mesosphere between January 29, 2005 and March 17, 2008. The HIRDLS instrument measured vertical profiles of ozone, water vapor, aerosols, temperature, and other geophysical parameters on approximately 5600 profile scans per day. Data are stored in HDF-EOS5 format, with each file containing a single day's swath of measurements and geolocation fields.
Nearly 1.8 million gravity observations, including 1.4 million ground stations and 451,000 line km of airborne surveys, were used to create this 2019 grid. The dataset, compiled by Geoscience Australia, integrates ground, airborne, and offshore data to model subsurface geological structures. It provides a tilt-filtered view of de-trended global isostatic residual anomalies across Australia and its continental margins at a cell size of approximately 435 meters.
Nearly 1.4 million gravity stations from the Australian National Gravity Database, supplemented by offshore data, were used to generate this 2019 grid. The grid has a cell size of approximately 435 meters and shows the half vertical derivative of de-trended global isostatic residual anomalies over Australia and its continental margins. The data, processed and quality-checked by Geoscience Australia, were acquired from the 1940s onward by government, industry, and research organizations.
Nimbus-5 satellite data contains calibrated radiances at seven infrared spectral regions, including four near the 15 micron CO2 band. Data collection was limited to three specific periods in 1975 and 1976 covering East Asia, the United States, and southern Australia. The principal investigator for the experiment was William L. Smith from NOAA.
Australia and its continental margins are covered by this gravity anomaly grid derived from nearly 1.4 million ground and offshore gravity stations. The grid has a cell size of approximately 435 meters and was generated by Geoscience Australia using data from the 1940s to September 2019. Terrain corrections were applied using bathymetry and topography data, and a tilt filter was used to process the spherical cap Bouguer anomaly.
WINS50 provides wind speed, direction, temperature, pressure, and humidity at heights from 10 to 600 meters. The data is derived from a HARMONIE-AROME model simulation nested in ERA5 reanalysis, incorporating a wind farm parameterization for a 2050 scenario. It is produced by the Ministerie van Binnenlandse Zaken en Koninkrijksrelaties and covers a subdomain of the Netherlands.
Offshore of San Francisco, this dataset contains Level 1 airborne radar retrievals of ocean surface vector winds and currents from the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) pilot campaign in October 2021. The data originates from a Ka-band DopplerScatt scatterometer mounted on a B200 aircraft, providing geolocated physical measurements for each radar footprint. It is used to give larger-scale context for in-situ measurements and to study the influence of short-scale ocean dynamics on vertical exchange.
Approximately 1.8 million gravity observations, including nearly 1.4 million ground stations and over 450,000 line km of airborne surveys, were used to create this 2019 gravity anomaly grid. Geoscience Australia compiled the data from Commonwealth, State, industry, and university sources, with measurements dating from the 1940s to 2019. The resulting grid has a cell size of 0.00417 degrees (about 435m) and covers Australia and its continental margins.
Nearly 1.4 million gravity stations from a total of 1.8 million observations were used to create this continental-scale geophysical grid. Geoscience Australia produced this 2019 compilation from ground data collected since the 1940s and offshore data from Scripps Institution of Oceanography. The grid shows the first vertical derivative of de-trended global isostatic residual anomalies at a cell size of approximately 435 meters.
Radiosonde profiles from Skukuza Airport, South Africa, provide vertical atmospheric measurements of temperature, pressure, and humidity from the surface to 30 km altitude. The data were collected during two dry season campaigns in August-September 1999 and August-September 2000 as part of the SAFARI 2000 regional network augmentation. The dataset includes raw measurements and derived parameters like height, dew point, and specific humidity.
A 2019 compilation of gravity data for Australia and its continental margins, derived from nearly 1.4 million ground stations and over 450,000 line km of airborne surveys. The grid, with a cell size of approximately 435 meters, shows the half vertical derivative of complete Bouguer anomalies. It was produced by Geoscience Australia using data from government, industry, and research sources dating from the 1940s onward.
A 2019 compilation of approximately 1.4 million ground gravity stations from the Australian National Gravity Database, supplemented with offshore data. The grid shows free air anomalies over Australia and its continental margins with a cell size of 0.00417 degrees (approximately 435m). Data was acquired by government, industry, and research organizations from the 1940s onward and processed by Geoscience Australia.
Approximately 1.8 million gravity observations, including nearly 1.4 million ground stations and over 450,000 line km of airborne surveys, were used to generate this grid. The dataset is a processed gravity anomaly grid with a 435m cell size, derived from the Australian National Gravity Database and global offshore data, released by Geoscience Australia. It includes terrain corrections and an airborne tilt filter image of complete Bouguer anomalies over Australia and its continental margins.
SIRSN4L1 is the Nimbus-4 Satellite Infrared Spectrometer Level 1 Radiance Data product, managed by NASA's GES DISC. It contains 13-channel infrared radiance measurements from 11 to 36 micrometers, used to derive vertical temperature and water vapor profiles of the atmosphere. The data were recovered from original 6250 tapes and are stored as daily files in a proprietary binary format.
Slow seafloor spreading at rates below 4.4 mm/year characterized the separation of Australia from Antarctica between 96 and 44.5 million years ago. A compilation of magnetic data, including critical 1986 R/V Rig Seismic cruise data, confirms this pattern and reveals variable spreading azimuths. The dataset is provided by the Australian Ocean Data Network and was last updated in April 2026.
Geoscience Australia's National Gravity Compilation 2019 DGIR tilt grid is a geophysical dataset derived from nearly 1.4 million ground and marine gravity observations. The grid has a cell size of 0.00417 degrees (approximately 435m) and shows a tilt of de-trended global isostatic residual anomalies over Australia and its continental margins. The data were processed from the Australian National Gravity Database as of September 2019 and offshore data from the Scripps Institution of Oceanography.
Sediment core data from the Exmouth Plateau, Perth Basin, and Ceduna Terrace off Australia, collected by the Australian Geological Survey Organisation. The data provide evidence of glacial-interglacial changes in surface ocean productivity and deep water chemistry since the Last Glacial Maximum, roughly 20,000 years ago. Measurements include sediment accumulation rates, biogenic components like CaCO3 and organic carbon, benthic foraminiferal abundances, and stable isotope records.
TIROS-2 satellite data from November 1960 provides the first meteorological radiation measurements from space, covering a five-month operational period. The dataset contains radiance values from a five-channel scanning radiometer, expressed as blackbody temperatures or radiant emittance across infrared and visible wavelengths. Data is stored in its original IBM 7094 36-bit binary format, with one file per satellite orbit.