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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
27,089 datasets
George V Shelf in East Antarctica features a hierarchical benthic habitat map at Geomorphic Unit and Biotope levels across a local scale. The Australian Ocean Data Network produced this study using seismic profiles, multibeam sonar, oceanographic data, and sediment sampling results. The dataset was last updated in April 2026.
A 2000s study by the Australian Ocean Data Network applies hierarchical benthic habitat mapping to the George V Shelf in East Antarctica. The analysis integrates seismic profiles, multibeam sonar, oceanographic data, and sediment sampling results to define geomorphology and biotopes. It focuses on a local scale across longitudes 142°E to 146°E.
Laboratory experiments found larval feeding regime had a much larger impact on growth than elevated CO2 levels, with high-feeding larvae being 84.2% heavier by 31 days post-hatch. Separate trials examined pre-flexion (3-31 days) and post-flexion (31-87 days) stages, revealing food limitation effects were greater during metamorphosis. The results suggest nutritional stress may be a more critical factor than ocean acidification for this commercial North Pacific fish species.
Data from 50 sonobuoys were recorded over the Capel and Faust Basins, 800 km east of Australia, during a 2006 seismic survey for Geoscience Australia's Big New Oil programme. These data were interpreted and forward modelled by ray-tracing to estimate P-wave velocities in the upper sedimentary section and constrain sediment thickness. Gravity and magnetic anomaly data were also recorded, providing additional constraints for the velocity models.
Preliminary results from a 2006 marine seismic survey (GA302) conducted by Geoscience Australia. Data from 50 sonobuoys were recorded over the Capel and Faust Basins, 800 km east of Australia, in water depths of 1500-2000 meters. The dataset includes interpreted P-wave velocity estimates for sedimentary layers and accompanying gravity and magnetic anomaly data.
Texas A&M University collected this high-resolution oceanographic dataset from March to May 1993, capturing the Texas-Louisiana shelf's dynamics. It combines moored current meter time series, with measurements as frequent as every 10-15 minutes, with near-continuous CTD profiles at depth intervals as fine as 1 meter. The data, processed to NOAA's F015 and F022 standards, provides a detailed snapshot of water column properties and circulation during the LATEX PART A study.
HAQAST Sentinel-5P TROPOMI Nitrogen Dioxide (NO2) CONUS Seasonal Level 3 Data provides seasonal averages of tropospheric NO2 vertical column density across the Continental United States. The dataset was developed by the George Washington University Air, Climate and Health Laboratory for NASA's HAQAST team, using version 2.4 TROPOMI files from the European Space Agency. The record began in the June-August 2018 season and continues to the present.
140 CTD casts from the Indonesian research vessel BARUNA JAYA I provide 112,303 high-resolution vertical profiles of ocean properties. Data includes temperature, salinity, density, and possibly dissolved oxygen or transmissivity, recorded at depth intervals as fine as 1 meter. This dataset captures conditions in the Arafura Sea, Bali Sea, and other parts of the Indian Ocean over a nearly three-year period.
Definitive state files from the ELFIN-B CubeSat, part of NASA's Electron Losses and Fields Investigation mission. The data includes position, attitude, and orbit events measured by instruments for space weather analysis. The dataset was last updated on March 13, 2026.
Goddard Satellite-based Surface Turbulent Fluxes Version-3 (GSSTFM) is a monthly, global dataset produced by a NASA MEaSUREs project led by Dr. Chung-Lin Shie. Data are projected to an equidistant grid covering the globe at a 0.25x0.25 degree cell size, resulting in arrays of 1440x720 pixels. The monthly product averages daily files and can be used to examine climate variability at monthly temporal and one-degree spatial scales.
Goddard Satellite-based Surface Turbulent Fluxes Version-2c (GSSTF2c) data, produced by a NASA MEaSURES project led by Dr. Chung-Lin Shie, are provided in a monthly climatology format. The data are projected onto a global equidistant grid with a 1x1 degree cell size, resulting in 360x180 data arrays. This version represents an upgrade from GSSTF2b, specifically addressing temporal trends in latent heat flux by correcting input satellite brightness temperature data.
A Goddard Satellite-based Surface Turbulent Fluxes dataset provides yearly climatology estimates of latent heat flux, sensible heat flux, and wind stress over the global ocean. The Version 2c (GSSTF2c) data, produced by a NASA MEaSURES project led by Dr. Chung-Lin Shie, corrects for sensor artifacts found in earlier versions. Data are projected on a global 1x1 degree grid, resulting in 360x180 cell arrays.
Annual tropospheric nitrogen dioxide (NO2) maps derived from the Sentinel-5P TROPOMI satellite instrument provide a consistent record for air pollution trend analysis from 2019 to the present. The George Washington University Air, Climate and Health Laboratory produced this Level 3 dataset by oversampling daily observations to a high-resolution 0.01° x 0.01° grid (~1 km²) across the Continental United States. NO2 is a key air pollutant and precursor to ozone and particulates, with vertical column densities serving as a qualitative proxy for near-surface emissions in urban areas.
Continental United States monthly averages of tropospheric nitrogen dioxide (NO2) vertical column density, derived from the Sentinel-5P TROPOMI instrument. The dataset record began in May 2018 and continues to the present, processed by the George Washington University Air, Climate and Health Laboratory for NASA's HAQAST. NO2 is an air pollutant that adversely affects the human respiratory system and is a precursor for ozone and fine particulates.
NASA's Electron Losses and Fields Investigation (ELFIN) mission uses a CubeSat to measure space weather. The ELFIN-A state files contain definitive position, attitude, and orbit events for the satellite. The dataset was last updated on March 13, 2026.
Predicted state files for the ELFIN-A CubeSat, part of the Electron Losses and Fields Investigation mission. The data is produced by the National Aeronautics and Space Administration and was last updated on 2026-03-13. It contains predicted position, attitude, and orbit events for the satellite.
The Electron Losses and Fields Investigation (ELFIN) Mission is a Space Weather Mission using three Scientific Instruments in a 3U+ CubeSat. This Level 1 data product contains probe state information, including CubeSat position, velocity, spin attitude, spin rate, and spin phase, recorded at a 1-second cadence. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
Gulf of Mexico oceanographic data were collected from moored current meters, CTD, and bathythermograph instruments between April 1987 and November 1988 for the Gulf of Mexico Physical Oceanography project. The dataset includes time-series measurements of current vectors, temperature, salinity, and pressure, processed by NOAA's National Oceanographic Data Center into standard formats. These observations provide a detailed physical profile of the Gulf's water column over a 19-month period.
Predicted position, attitude, and orbit event data for the ELFIN-B CubeSat, part of the Electron Losses and Fields Investigation mission. The data is produced by the National Aeronautics and Space Administration and was last updated on 2026-03-13. The ELFIN mission uses three scientific instruments to measure wave and particle data for space weather research.
A Level 1 data product from the Electron Losses and Fields Investigation (ELFIN) mission, a NASA space weather CubeSat. The probe state file contains time-series measurements of the satellite's position, velocity, spin attitude, spin rate, and spin phase. Data is provided at a 1-second resolution and was last updated on March 13, 2026.