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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
15,887 datasets
Magnetospheric Multiscale 3 (MMS 3) spacecraft position, velocity, attitude, and magnetic ephemeris data at 30 ms burst time resolution. The data are calculated using the Tsyganenko 1989 magnetic field model for disturbed conditions and include variables such as magnetic field strength, L-shell, magnetic local time, and footpoint coordinates. This Level-2 science data product is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
From July 26 to September 13, 2012, discrete samples and profile observations were collected in the North Pacific Ocean during cruise RF12_06 of the R/V Ryofu Maru. The data includes dissolved inorganic carbon, pH, alkalinity, temperature, salinity, dissolved oxygen, and nutrients, gathered using CTD and Niskin bottle instruments. Hitomi Kamiya and Kazuhiro Nemoto of the Japan Meteorological Agency collected these data as part of the CLIVAR_P02.5_2012 dataset for the International CLIVAR Global Ocean Carbon and Repeat Hydrography Program.
Discrete sample and profile data collected from the Hokusei Maru research vessel in the North Pacific Ocean from June 4 to June 10, 2001. The data include dissolved inorganic carbon, pH, alkalinity, temperature, salinity, and nutrients like nitrate and phosphate. These data were collected by Masahide Wakita of Hokkaido University as part of the PACIFICA international synthesis project.
Surface underway chemical, meteorological, and physical data were collected from the SHIRASE research vessel across the Bali Sea, Celebes Sea, Indian Ocean, Java Sea, Makassar Strait, Philippine Sea, South Pacific Ocean, Southern Oceans, and Tasman Sea. The dataset includes measurements of dissolved inorganic carbon, total alkalinity, salinity, sea surface temperature, air temperature, barometric pressure, wind speed, and wind direction from 1992-11-15 to 1993-03-20. Hisayuki Y. Inoue of Hokkaido University and Masao Ishii of the Meteorological Research Institute collected these data as part of the MRI Shirase I dataset.
The Tropical Atlantic Ocean was sampled during the R/V Meteor MT68/2 cruise from 2006-06-06 to 2006-07-09. The dataset includes discrete sample and profile observations of dissolved inorganic carbon, total alkalinity, chlorofluorocarbons, nutrients, dissolved oxygen, temperature, salinity, helium, tritium, and neon. Observations were carried out in the entire water column, from the sea floor to the sea surface.
NASA's Magnetospheric Multiscale 4 spacecraft provides Level-2 science data at a 30-millisecond burst resolution. The dataset includes spacecraft position, velocity, attitude, and magnetic ephemeris calculated using the Tsyganenko 1989 model for disturbed conditions. It contains variables such as magnetic field measurements, magnetic footpoints, loss cone angles, L-shell, magnetic local time, and activity indices like Dst and Kp.
Discrete sample and profile data collected from the research vessel POLARSTERN in the South Atlantic Ocean between December 1992 and January 1993. The dataset includes measurements of dissolved inorganic carbon, dissolved oxygen, nutrients, salinity, and temperature, obtained using CTD and bottle instruments. Data were collected by researchers from the Alfred Wegener Institute as part of the WOCE_SR04_ANTX_7 cruise.
Magnetospheric Multiscale 4 (MMS 4) spacecraft position, velocity, attitude, and magnetic ephemeris data at a 30-second time resolution. The data product, created by the National Aeronautics and Space Administration, includes magnetic field measurements, field line footpoints, and activity indices like Dst and Kp. It uses the Tsyganenko 2004 magnetic field model for disturbed magnetospheric conditions to calculate coordinates and parameters.
NASA's Magnetospheric Multiscale 4 (MMS 4) spacecraft provides Level-2 science data at 30-second resolution. The data includes spacecraft position, velocity, attitude, and magnetic ephemeris calculated using the Tsyganenko 1989 model for disturbed conditions. It also contains magnetic field measurements, footpoint tracing, loss cone angles, and activity indices like Dst and Kp.
PACIFICA project data collected from the MIRAI research vessel in the Bering Sea and North Pacific Ocean between October and November 2002. These discrete sample and profile observations include dissolved inorganic carbon, pH, alkalinity, temperature, salinity, and nutrient concentrations. The data were collected by Makio Honda and Susumu Honjo of JAMSTEC using CTD, Coulometer, and bottle instruments.
February to March 2007 discrete profile measurements of dissolved inorganic carbon, total alkalinity, temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons, dissolved organic carbon, tritium, and helium from the R/V Roger Revelle cruise in the Indian Ocean. The data were collected by researchers from NOAA PMEL, Scripps Institution of Oceanography, and RSMAS as part of the CLIVAR Global Ocean Carbon and Repeat Hydrography Program. This program aims to quantify changes in the storage and transport of heat, fresh water, and carbon dioxide.
The North Pacific Ocean was sampled by the HOKKO MARU from 2006-05-10 to 2006-05-17. These data include dissolved inorganic carbon, hydrostatic pressure, nitrate + nitrite content, phosphate, salinity, silicate, and water temperature. The data were collected by Tsuneo Ono of the National Research Institute of Fisheries Science as part of the PACIFICA project.
North Atlantic Ocean measurements of dissolved inorganic carbon, total alkalinity, temperature, and salinity collected during five OVIDE project cruises from 2006-05-23 to 2014-06-30. The data were measured at the LOCEAN laboratory and are complementary to other oceanographic datasets. The project is associated with the National Oceanic and Atmospheric Administration.
From May 26 to June 18, 2006, this dataset contains chemical and physical measurements from the North Pacific Ocean collected during cruise MR06-03. It includes dissolved inorganic carbon, alkalinity, pH, nutrients, and temperature data from discrete samples and CTD profiles. The data were collected by researchers from the Japan Agency for Marine-Earth Science and Technology as part of the PACIFICA project.
Chemical, physical, and profile data collected from the SAGAR SAMPADA research vessel in the Arabian Sea, Indian Ocean, and Laccadive Sea between March 1994 and May 1995. The dataset includes measurements of dissolved inorganic carbon, delta carbon-14, dissolved oxygen, nitrate, phosphate, silicate, salinity, and potential temperature. These data were collected by Ravi Bhushan of the Physical Research Laboratory using CTD and bottle instruments.
North Pacific Ocean chemical and physical data collected from the MIRAI research vessel between September 4 and October 2, 2007. The dataset includes measurements of dissolved inorganic carbon, alkalinity, pH, nutrients, salinity, and temperature from discrete samples and CTD profiles. Data were collected by Makio Honda and Masahide Wakita of JAMSTEC as part of the PACIFICA international synthesis project.
January-February 2011 discrete profile measurements of dissolved inorganic carbon, alkalinity, temperature, salinity, oxygen, nutrients, and delta C13 collected during the R/V Marion Dufresne cruise CLIVAR_OISO19 in the Indian Ocean. These data were collected by Claire Lo Monaco and Nicolas Metzl of Sorbonne University as part of the International CLIVAR Global Ocean Carbon and Repeat Hydrography Program.
The CLIVAR_OISO10 dataset contains discrete profile measurements of dissolved inorganic carbon, total alkalinity, temperature, salinity, dissolved oxygen, and nutrients. Data were collected by Claire Lo Monaco and Nicolas Metzl of Sorbonne University during the R/V Marion Dufresne cruise OISO-10 in the Indian Ocean from January 23 to February 17, 2003. The dataset is part of the International CLIVAR Global Ocean Carbon and Repeat Hydrography Program.
July 2015 measurements of dissolved inorganic carbon, total alkalinity, temperature, salinity, oxygen, and nutrients collected from discrete samples and profiles during NOAA Ship Ronald H. Brown cruise RB1504 in the Gulf of Alaska. The data were funded by the NOAA Ocean Acidification Program and analyzed by the Ocean Acidification Research Center at the University of Alaska Fairbanks.
Eastern Tropical Atlantic Ocean seawater samples collected from the R/V Le Suroit French PIRATA cruise between May 3 and May 25, 2011. The dataset consists of discrete surface measurements of dissolved inorganic carbon, total alkalinity, temperature, and salinity. Samples were analyzed using a potentiometric titration method calibrated with Certified Reference Material.