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Student performance, MOOC logs, knowledge tracing, standardized tests, learning analytics
15,238 datasets
Physical oceanographic measurements from a Slocum glider deployed in the Great Lakes during May 2017. The dataset contains profiles of temperature, conductivity, salinity, and density. Data was gathered by the University of Minnesota Duluth's Large Lakes Observatory and archived by NOAA's National Centers for Environmental Information.
Gulf of Mexico glider deployment data collected by Nova Southeastern University and the University of South Florida. The dataset contains measurements of physical oceanographic properties like temperature, salinity, conductivity, and density. It was archived by the National Centers for Environmental Information (NCEI) in 2017.
Physical oceanographic measurements were collected by the Stommel underwater glider across the Texas continental shelf. The National Glider Data Assembly Center aggregated and preserved the data, which includes profiles of temperature, salinity, conductivity, and density. This deployment captured conditions from January to May 2017.
Diatom data from voyage 1 of the Investigator, 2017 - PC03 analysis contains paleoceanographic and biostratigraphic information from sediment cores collected seaward of the Totten Glacier, East Antarctica. The dataset was generated by Raffaella Tolotti under the Italian PNRA TYTAN Project, with samples collected during the 2017 RV Investigator research cruise. Analyses were performed every 20 cm on core PC03, which was noted for containing older diatom species and a condensed sedimentary sequence.
Quantitative diatom data from the 2017 RV Investigator voyage IN2017_V01, collected from sediment cores in the Southern Ocean near the Totten Glacier. The dataset was generated by Amy Leventer and students at Colgate University, with samples processed using a standardized settling technique and counted under light microscopes. It includes station locations with longitude and latitude for multiple core samples.
Quantitative radiolarian data were collected during the 2017 RV Investigator voyage IN2017_V01 in the Southern Ocean. The dataset, generated by Kelly-Anne Lawler with taxonomic assistance from Dr. Giuseppe Cortese, provides absolute radiolarian abundance and species-level identifications for paleoceanographic analysis. Samples were processed using a specific microscopy method and taxonomic nomenclature from Lazarus et al. (2015).
Physical trajectory profile data collected by a glider named 'Sam' deployed by the University of South Florida in the Gulf of Mexico. The dataset contains measurements of water column parameters like temperature, salinity, conductivity, and density. Data was collected from February 14 to March 9, 2017, and archived by NOAA's National Centers for Environmental Information (NCEI).
Oceanographic and surface meteorological data were collected from a moored station at Indian Island in the Northeast Pacific Ocean. Humboldt State University gathered the data, which was assembled by CeNCOOS and submitted to NOAA's NCEI. The time series covers observations from April 5, 2016, to March 1, 2017.
Adult image metadata records categorized for spam detection model training. These records provide descriptive attributes of adult content to support the development of automated moderation and filtering systems. The dataset is specifically designed to improve the accuracy of content filters in environments where adult-themed spam is prevalent.
Hourly dive profiles from the RU24 underwater glider measured temperature, salinity, conductivity, and density in the Southern Ocean's Palmer Deep. The mission, deployed by Rutgers University's Center for Ocean Observing Leadership (RU COOL), collected data over a two-week period from January 17 to 30, 2017. Data was preserved by NOAA's National Centers for Environmental Information (NCEI) after processing by the Integrated Ocean Observing System.
Physical oceanographic measurements collected by a glider named 'Sam' deployed by the University of South Florida. The data includes properties like temperature, salinity, conductivity, and density from a single deployment in the Gulf of Mexico. The dataset was assembled by the IOOS National Glider Data Assembly Center and archived by NOAA's National Centers for Environmental Information.
Physical oceanographic measurements collected by the glider 'roxy' deployed by Texas A&M University in the coastal waters of the Gulf of Mexico. The dataset contains profiles of properties like temperature, salinity, conductivity, and density from a single deployment spanning October 8 to November 10, 2016. Data were aggregated and preserved by NOAA's National Centers for Environmental Information.
Mid-Atlantic Bight coastal waters were surveyed by a Rutgers University glider (ru22) from October 17 to November 9, 2016. The dataset contains measurements of physical oceanographic properties, including temperature, salinity, conductivity, and density. Data were collected by Rutgers University's Center for Ocean Observing Leadership (RU COOL), assembled by the IOOS National Glider Data Assembly Center, and archived by NOAA's National Centers for Environmental Information.
Column measurements of NO2, O3, and HCHO were collected by Pandora instruments during the 2016 KORUS-AQ field study. The dataset was created by NASA and Korea's National Institute of Environmental Research (NIER) to investigate air quality factors in South Korea. Data collection was completed in 2016.
A 15-day deployment from October 3 to 17, 2016, captures physical oceanographic measurements from a Slocum glider in the shallow coastal waters of New Jersey. The dataset provides CTD (conductivity, temperature, depth) measurements of properties like temperature, salinity, conductivity, and density. Data were collected by Rutgers University's Center for Ocean Observing Leadership, processed by the IOOS National Glider Data Assembly Center, and archived by NOAA's National Centers for Environmental Information.
NCSU Salacia Glider deployment in the North Atlantic Ocean collected physical oceanographic measurements. Data were submitted by the Integrated Ocean Observing System's National Glider Data Assembly Center to NOAA's National Centers for Environmental Information for long-term preservation. The deployment occurred from September 19 to October 3, 2016.
Slocum glider ru30 collected 26 days of physical oceanographic measurements during a NOAA-funded storm study. Rutgers University deployed the instrument in the Mid-Atlantic Bight from September 1 to 26, 2016. The National Glider Data Assembly Center aggregated and quality-checked the data before archival at NCEI.
September 9-25, 2016 data from a University of North Carolina glider deployment in the North Atlantic Ocean. The dataset contains measurements of physical oceanographic properties including temperature, salinity, conductivity, and density. It was submitted by the Integrated Ocean Observing System's National Glider Data Assembly Center and archived by the National Centers for Environmental Information.
Rutgers University deployed a Slocum glider to survey dissolved oxygen in New Jersey's shallow coastal waters during September 2016. The dataset provides CTD measurements of temperature, salinity, conductivity, and density. Data was preserved by NOAA's National Centers for Environmental Information after processing by the Integrated Ocean Observing System.
Physical oceanographic measurements from a Slocum glider deployment in the Great Lakes. The dataset contains profiles of temperature, conductivity, salinity, and density. Data was gathered by the University of Minnesota Duluth's Large Lakes Observatory and archived by NOAA's National Centers for Environmental Information in September 2016.