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Student performance, MOOC logs, knowledge tracing, standardized tests, learning analytics
15,316 datasets
85 CTD profiles report ocean pressure, temperature, and salinity data from the Bellingshausen Sea. The data were collected during the austral spring of 2007 by the University of Colorado Boulder and Lamont-Doherty Earth Observatory aboard the R/V Nathaniel B. Palmer. Observations focus on the continental shelf slope to a nominal depth of 500 meters, with some full-depth profiles.
Physical oceanographic data collected by Seaglider SG012, an autonomous underwater vehicle, during a mission across the Iceland Scotland Ridge. The dataset includes measurements of temperature, salinity, and depth-averaged current along a sawtooth trajectory. The mission was deployed by the University of Washington and NOAA NCEI from August 31 to October 4, 2007.
Seaglider SG014 collected temperature, salinity, and depth-averaged current data via sawtooth glides in the North Pacific Ocean. The autonomous underwater vehicle was deployed by the University of Washington and data is archived by NOAA NCEI. The mission occurred from March 15 to September 10, 2007.
Oceanographic data collected by an autonomous Seaglider vehicle during a mission across the Iceland-Scotland Ridge. The dataset contains measurements of temperature, salinity, and depth-averaged currents from a sawtooth trajectory through the water column. The deployment was managed by NOAA's National Centers for Environmental Information and occurred from June 9 to August 31, 2007.
Seaglider SG103 collected physical oceanographic data in the North Atlantic Ocean near the Iceland Scotland Ridge from February to June 2007. The autonomous underwater vehicle, developed by the University of Washington, measured temperature, salinity, and depth-averaged currents along sawtooth dive profiles. The dataset is archived by NOAA's National Centers for Environmental Information (NCEI).
Spreadsheets contain geomorphological data and metadata for landscape and landform photographs of the Rauer Group in Antarctica. The photos were collected during the RV Polarstern expedition ANT-XXIII/9 in 2007 by Dr Duanne White of the University of Canberra and compiled by Dr Phil O'Brien. These images are intended to serve as benchmarks for monitoring environmental change and processes.
NOAA's Center for Coastal Monitoring and Assessment collected high-resolution multibeam bathymetry and backscatter data from the NOAA Ship Nancy Foster from 2007-04-14 to 2007-04-24. The mission aimed for 100% seafloor ensonification in high-priority conservation areas within Puerto Rico, covering mid-water depths from approximately 10 to 1000 meters. The data is archived by NOAA NCEI under accession 0131853.
Seaglider SG005 collected temperature, salinity, and depth-averaged current data on a sawtooth trajectory through coastal waters. The autonomous underwater vehicle was deployed by the University of Washington and NOAA NCEI for a mission lasting from November 2006 to March 2007. Data includes physical oceanographic parameters measured during glides from the surface to programmed depths.
NOAA NCEI Accession 0117310 contains physical oceanographic data collected by Seaglider SG101, an autonomous underwater vehicle. The glider measured temperature, salinity, and depth-averaged currents along a sawtooth trajectory during a mission from November 12, -06 to February 18, -07. The dataset was collected by the University of Washington's School of Oceanography and Applied Physics Laboratory.
2006-11-12 to 2007-02-17 data collected by Seaglider SG102, an autonomous underwater vehicle, during a mission in the North Atlantic Ocean. The dataset contains physical oceanographic measurements like temperature and salinity along a sawtooth trajectory. It is archived by NOAA's National Centers for Environmental Information (NCEI).
Twenty-four stations were sampled during the SAZ-Sense cruise in the Southern Ocean south of Tasmania in January-February 2007. The dataset contains abundances of algae, bacteria, viruses, and heterotrophic nanoflagellates, with measurements for grazing and viral lysis of algae. It was collected by the SCIOPS organization on board the RV Aurora Australis.
Wind Integration Datasets provide ten-minute time-series wind profiles for simulated wind farms across the eastern and western United States. The data was created by NREL for integration studies and covers the years 2004, 2005, and 2006. It is intended for energy professionals analyzing wind resource variability and grid integration.
A suite of geological samples from the Transantarctic Mountains provides data for paleomagnetic and geochemical analysis. The collection, housed at the University of Otago, includes oriented paleomagnetic samples and approximately 300 kg of rock sampled per field season. This data was published by SCIOPS and last updated in early 2007.
2000s ground validation GPS point data for benthic habitat mapping of the main eight Hawaiian Islands. The dataset was produced by a consortium including NOAA's National Centers for Coastal Ocean Science, the University of Hawaii, and BAE Systems Spectral Solutions. It was created to validate habitat maps derived from photo-interpreted IKONOS satellite imagery.
623 benthic habitat characterizations were completed in UTM Zone 53N to assess the thematic accuracy of coral reef habitat maps for The Republic of Palau. This accuracy assessment field data was produced through a cooperative effort involving NOAA's National Centers for Coastal Ocean Science, the University of Hawaii, and other partners. The dataset was last updated in 2007.
Seaglider SG030 collected temperature, salinity, and depth-averaged current data along sawtooth trajectories in the North Pacific Ocean. The autonomous underwater vehicle was deployed by the University of Washington for NOAA NCEI during a 39-day mission from November to December 2006.
Sediment core samples from around Casey station, East Antarctica, were analyzed for concentrations of various heavy metals. The data resulted from a long-term monitoring program related to a waste disposal site clean-up in the Windmill Islands. Analysis was conducted by the University of Tasmania, with data published via the Australian Antarctic Data Centre in 2006.
Seaglider SG016 collected temperature, salinity, and depth-averaged current data during a 25-day mission in the North Atlantic Ocean from November 12 to December 6, 2006. The dataset originates from an autonomous underwater vehicle developed by the University of Washington and is archived by NOAA's National Centers for Environmental Information. Measurements were taken along a sawtooth trajectory through the water column.
April to November 2006 data from an autonomous Seaglider vehicle deployed off the Washington/Oregon coast. The dataset contains measurements of temperature, salinity, and depth-averaged currents collected along a sawtooth trajectory through coastal waters. It was collected by the University of Washington and archived by NOAA's National Centers for Environmental Information.
A 2006 geospatial dataset from a marine turtle conservation project in Vietnam's Con Dao National Park. The project was undertaken by WWF Greater Mekong in partnership with IUCN Vietnam, TRAFFIC Indochina, and the Ministry of Fisheries, with funding from the Danish Embassy. It includes components for capacity-building, MPA effectiveness evaluation, and bycatch mitigation.