Loading...
Loading...
Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
27,259 datasets
MERRA-2 provides a global atmospheric reanalysis from 1980 to the present, updated with a latency of about three weeks. NASA's Global Modeling and Assimilation Office produced this monthly mean collection of assimilated surface flux diagnostics, including total precipitation and surface air temperature. The data represents conditions at the model surface layer, approximately 60 meters above ground.
GHRSST L3C NOAA/ACSPO Himawari-09 AHI v2.90 dataset provides subskin sea surface temperature measurements from the Japanese Himawari-9 geostationary satellite. Data is gridded at 0.02-degree resolution with 24 hourly files produced daily, totaling approximately 0.7 GB per day. The product is generated by the NOAA ACSPO system from the Advanced Himawari Imager instrument and is validated against in situ data.
Nearly 1.4 million gravity stations from the Australian National Gravity Database, supplemented by offshore data, were used to generate this grid. The data, acquired from the 1940s to 2019, were processed by Geoscience Australia to produce a half vertical derivative of de-trended global isostatic residual anomalies. The resulting grid has a cell size of 0.00417 degrees, approximately 435 meters, covering Australia and its continental margins.
Nearly 1.4 million gravity stations from the Australian National Gravity Database, supplemented by global marine data, were used to create this 2019 grid. Geoscience Australia produced this image showing the first vertical derivative of de-trended global isostatic residual anomalies over Australia and its continental margins. The underlying gravity observations were collected by government, industry, and research bodies from the 1940s to 2019, with ground station spacing varying from 11 km to less than 1 km.
A geospatial grid showing the first vertical derivative of de-trended global isostatic residual gravity anomalies across Australia and its continental margins. The grid is derived from nearly 1.4 million gravity stations from the Australian National Gravity Database and offshore sources, with a cell size of approximately 435 meters. Geoscience Australia produced this compilation, incorporating ground observations collected from the 1940s to September 2019.
A gravity anomaly grid for Australia and its continental margins, derived from approximately 1.8 million ground, airborne, and offshore gravity observations. The grid has a cell size of 0.00417 degrees (approximately 435m) and incorporates data from the 1940s to September 2019. Geoscience Australia processed and quality-checked the data, which includes nearly 1.4 million ground stations, 345,000 line km of airborne gravity, and 106,000 line km of airborne gravity gradiometry.
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 image showing the half vertical derivative of de-trended global isostatic residual (DGIR) gravity anomalies over Australia and its continental margins, produced by Geoscience Australia from the 2019 Australian National Gravity Grids B series. Data was compiled from ground observations, offshore global grids, and airborne surveys conducted by various government, industry, and research entities from the 1940s to 2019.
Nearly 1.4 million ground gravity stations, 345,000 line km of airborne gravity data, and 106,000 line km of gravity gradiometry data were combined to create this free air anomaly grid. The grid, with a cell size of approximately 435 meters, reveals geological structures beneath Australia and its continental margins. Geoscience Australia compiled this dataset from observations dating from the 1940s to 2019, supplemented with global offshore data.
Weekly balloon-borne ozonesonde flights at Davis Station, Antarctica have collected vertical ozone profiles since 2003. The program, operated by the Australian Antarctic Division with Chinese and Australian meteorological partners, provides data with approximately 50-meter vertical resolution. Measurements include ozone partial pressure, temperature, humidity, wind speed, and geopotential height.
Approximately 1.8 million gravity observations, including nearly 1.4 million ground stations, were used to generate this grid. The image shows the first vertical derivative of the complete Bouguer anomalies over Australia and its continental margins, derived from the 2019 Australian National Gravity Grids. Data were compiled by Geoscience Australia from Commonwealth, State, Territory, industry, and academic sources, with observations dating from the 1940s to 2019.
Geoscience Australia's National Gravity Compilation 2019 includes an airborne DGIR 1VD grid derived from approximately 1.8 million gravity observations. The grid combines ground data from the Australian National Gravity Database, offshore data from global sources, and airborne surveys totaling 451,000 line kilometers. It represents the first vertical derivative of de-trended global isostatic residual anomalies at a cell size of approximately 435 meters.
Nearly 1.8 million gravity observations, including 1.4 million ground stations and 451,000 line km of airborne surveys, were processed to create this 2019 national grid. Geoscience Australia compiled data from government, industry, and research sources dating from the 1940s to 2019, applying terrain corrections and a Fourier transform to produce a first vertical derivative image. The resulting grid has a cell size of approximately 435 meters and covers Australia and its continental margins.
Geoscience Australia's National Gravity Compilation 2019 - CSCBA 0.5VD image is a processed gravity anomaly grid derived from approximately 1.8 million ground and airborne observations. The grid has a cell size of 0.00417 degrees (approximately 435m) and shows a half vertical derivative of complete Bouguer anomalies over Australia and its continental margins. Data sources include the Australian National Gravity Database as of September 2019 and global offshore gravity data from Scripps Institution of Oceanography, NOAA, and NGA.
Approximately 1.4 million gravity stations from the Australian National Gravity Database were used to generate this spherical cap Bouguer anomaly grid. The grid has a cell size of 0.00417 degrees (approximately 435m) and is derived from ground observations as of September 2019, supplemented with offshore data from Scripps Institution of Oceanography, NOAA, and NGA. Geoscience Australia processed and quality-checked the data to ensure it is fit-for-purpose for revealing subsurface geological structure.
Australia and its continental margins are covered by a gravity anomaly grid derived from approximately 1.8 million observations. The grid, with a cell size of about 435 meters, combines ground, airborne, and offshore data from the 1940s to 2019. Geoscience Australia produced this first vertical derivative image from de-trended global isostatic residual anomalies.
Approximately 1.8 million gravity observations, including nearly 1.4 million ground stations and 451,000 line km of airborne surveys, were used to generate this grid. The data, compiled by Geoscience Australia, measures subsurface rock density variations and includes observations from the 1940s to 2019. It provides a de-trended global isostatic residual anomaly grid at a 0.00417-degree cell resolution.
Australia and its continental margins are covered by this gravity anomaly grid with a cell size of approximately 435 meters. The grid is derived from nearly 1.4 million ground stations and over 450,000 line kilometers of airborne surveys, processed by Geoscience Australia. It represents the half vertical derivative of the complete spherical cap Bouguer anomaly, calculated via a fast Fourier transform.
Eight-day global atmospheric data from the AIRS instrument aboard NASA's Aqua satellite, gridded at 1-degree resolution. This product provides averaged means, standard deviations, and counts for thermodynamic parameters like temperature profiles and cloud properties, as well as trace gases including carbon monoxide, methane, and ozone. The dataset is produced by the GES DISC and is available on NASA Earthdata and Data.gov.
Spain's environmental data includes metrics on population in drylands, degraded land area, water stress, groundwater status, and water erosion estimates. The dataset, created by Jaime Martinez-Valderrama, is aggregated at autonomous community, province, or river basin district levels. It was last updated in April 2026.
A gravity anomaly grid for Australia and its continental margins, derived from approximately 1.8 million ground and airborne observations. The grid, with a cell size of 0.00417 degrees (~435m), was generated by Geoscience Australia using data from the 1940s to 2019, including nearly 1.4 million ground stations and 451,000 line km of airborne surveys. It applies a tilt filter to the de-trended global isostatic residual (DGIR) to highlight edges of geological units.