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Student performance, MOOC logs, knowledge tracing, standardized tests, learning analytics
13,371 datasets
SCIOPS developed two data subsets for assessing wildfire risk at the Wildland-Urban Interface (WUI). The first subset provides index values for plant communities, defensible space, and structural characteristics to enable property ratings. The second subset uses the BEHAVE fire prediction system to estimate rate of spread and fireline intensity for validation.
The Gulf of Mexico is the geographic scope for this collection of Conductivity, Temperature, Depth (CTD) and bathythermograph (XBT) data. It contains measurements from 345 CTD casts and 244 XBT drops collected over a two-year period from April 22, 1992 to June 21, 1994. The data was submitted by Dr. Giulietta Fargion of Texas A&M University as part of the GULFCET I project on marine mammal distribution.
Data from J. Priscu and C. Foreman, Montana State University, collected from the WAIS Divide ice core (WDC05Q, Stick D). The dataset includes counts of biotic and abiotic particles obtained via flow cytometry, bacterial productivity measurements via tritiated thymidine incorporation, and dissolved organic carbon (DOC) concentration analyses. Samples were decontaminated and handled in a class 100 environmental chamber, with methods detailed in referenced scientific literature.
The Cornell Oman Project provides geophysical data focused on the Semail Ophiolite, considered the Earth's best type-example of an ophiolite complex. It was created by SCIOPS using diversified geophysical and seismologic databases to map the shallow and deep crustal structure of the Oman Mountains. The project specifically aimed to define the geometry of the basement, the Moho, and the subsurface geometry of the ophiolite.
A PDF annex detailing methodological aspects of studies examined in a systematic review of investigative journalism in Latin America. The document, authored by Arcel RE and released in 2026, is 39.7 KB in size. It provides structured information on research designs and techniques used across the reviewed literature.
Oceansat-1 OCM and Terra-1/Aqua-1 MODIS instruments provide daily updates on water quality and algal blooms in Lake Pontchartrain following Hurricane Katrina. The dataset likely contains ocean color measurements and true color imagery. Louisiana State University summarized the collection, which includes supporting water sample analysis with HPLC measurements, spectro-radiometer data, and phytoplankton identifications.
The International Polar Year (IPY) 2007–2008 marked the 50th anniversary of the International Geophysical Year. The Science Council of Japan and the National Institute of Polar Research (NIPR) collected polar research proposals from junior and high school students during this period. Winning proposals were executed by the Japanese Antarctic Research Expedition and the Arctic Research Group, with results reported back to the submitting schools.
Geolocation pointer files detail the spatial relationship between each sensor observation and its corresponding output grid cell for the MODIS Terra satellite. These files are produced by the LANCE-MODIS system to support higher-level products like surface reflectance. Data is generated in near real time on a daily basis.
MODIS/Terra L2G Daytime Pointers provide the spatial relationship between each raw sensor observation and its corresponding 500-meter output grid cell. This product, designated MODPTHKM, is generated daily in near real-time and serves as critical geometric input for higher-level surface reflectance products. The data is produced by the LANCEMODIS organization for NASA's Earth Observing System.
NASA's MODIS/Terra sensor provides Level-2G Daytime Pointers data at 250-meter resolution in near real-time. The product, MODPTQKM, stores spatial relationships between sensor observations and output grid cells. It is produced by the LANCEMODIS organization for use as input to higher-level products like MODIS Surface Reflectance.
MODIS/Aqua Snow Cover 5-Min L2 Swath 500m NRT provides snow cover and fractional snow cover data for cloud-free land and inland water pixels. The dataset is produced by the MODIS instrument aboard NASA's Aqua satellite and processed by the LANCEMODIS organization. Data are delivered in near-real-time.
MODIS/Aqua Near Real Time (NRT) L2G Daytime Pointers provide spatial relationship data between sensor observations and output grid cells. The dataset is produced by LANCEMODIS for the MODIS/Aqua instrument. It serves as input for generating higher-level products like MODIS Surface Reflectance.
MYDPTQKM files store spatial relationship information between sensor observations and output grid cells at a 250-meter resolution. This product, created by the LANCEMODIS organization, is generated daily in a Near Real Time (NRT) pipeline. It serves as a fundamental input for generating higher-level MODIS Surface Reflectance products.
A 500-meter contour interval map details the depth to basement rock across the Middle East. The dataset was constructed by SCIOPS for treaty verification and regional geological study. Its specific creation date and volume are not provided.
August 2007 hazard assessment reviews lava flow risks in the Puna District of Hawai'i Island from the ongoing Pu OO-Kupaianaha eruption. The report discusses potential future impacts on downrift communities from changes in flow behavior. The summary was provided by the USGS.
Antarctic fossil data details the first Late Triassic reptiles discovered on the continent. The dataset includes information on fragmentary bones from two reptilian taxa found at Mt. Dearborn in Southern Victoria Land. It was compiled by SCIOPS, with findings presented at the Gondwana II conference in 2002.
Louisiana State University Earth Scan Laboratory provides satellite imagery and analysis of Hurricane Katrina and its aftermath. The dataset supports emergency relief and recovery efforts for the state and the Louisiana Office of Homeland Security and Emergency Preparedness. Imagery was acquired from the ESL and external sources during and after the storm's landfall.
Cruise NBP01-01 jumbo piston cores were measured on a Geotek Multisensor Track at the Antarctic Research Facility, Florida State University. Bulk density, P-wave amplitude and velocity, and magnetic susceptibility data were recorded at 1 cm intervals on whole cores. The dataset was produced by SCIOPS.
P-wave and geophysical property measurements from jumbo piston cores collected during Antarctic research cruise NBP01-01. Data includes depth, P-wave amplitude and velocity, bulk density, and magnetic susceptibility recorded at 1 cm intervals. The dataset was produced by SCIOPS using a Geotek Multisensor Track at the Antarctic Research Facility.
Magnetic susceptibility, P-wave, and density data were collected from jumbo piston cores during Cruise NBP01-01. Measurements were taken at 1-centimeter intervals on whole cores housed at the Antarctic Research Facility, Florida State University. The dataset was produced by the SCIOPS organization.