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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
16,002 datasets
NOAA's OMEX II database contains measurements and models of biogeochemical processes and fluxes across the European shelf break in the North Atlantic. The dataset focuses on the upwelling region of the Iberian margin from 1997 to 2000, organized into five thematic work packages. It was collected by the NOAA National Centers for Environmental Information to support predictive modeling of global environmental change.
Nutrient and water quality data were collected by Mote Marine Laboratory in Sarasota Bay, Florida, from August 1981 to July 1987. The dataset was submitted by Dr. Kellie L. Dixon and contains measurements across five distinct file groups. These groups include parameters like temperature, salinity, dissolved oxygen, ammonium, nitrate, phosphorus, turbidity, chlorophyll, and metals.
NOAA NCEI's dataset contains analyses of seabed oxygen consumption from in-situ experiments conducted between 1974 and 1978. It reports cruise information, position, date, time, bottom depth, temperature, dissolved oxygen concentration, and oxygen saturation for each experiment. General environmental information, including meteorological conditions and water transparency, is also recorded.
NOAA NCEI data contains chemical analyses of seawater samples collected from 1974 to 1982. It includes cruise information, station positions, dates, times, and measurements for sample depth, temperature, salinity, and density. Reported chemical parameters cover dissolved oxygen, nutrients, organic carbon, chlorophyll, and hydrocarbons.
NOAA National Centers for Environmental Information provides climate reconstructions for the Pacific Ocean region using ice core and tree ring parameters. The data covers a time period from 425 to -32 calendar years before present. This archived study was published by Braganza et al. in 2009.
258 measurements of total inorganic carbon concentration in seawater were collected during the AMT-6 research cruise from May 14 to June 15, 1998. The data was gathered by Carol Robinson as part of the Atlantic Meridional Transect project, with Jim Aiken from PML as the principal scientist. Measurements were taken along a ship track from Cape Town, South Africa, to Grimsby, UK, focusing on the Benguela upwelling region.
Measurements of atmospheric and oceanic organosulfur compounds and oceanic carbon dioxide were collected during the Challenger 16 research cruise in the North Atlantic Ocean. The dataset includes 175 measurements of dimethyl sulfide (DMS) and dimethylsulfoniopropionate (DMSP) in the ocean, made by researchers Sue Turner, Gill Malin, and J. Robertson. Data collection occurred during a single cruise from June 8 to July 3, 1987.
Profile discrete measurements of temperature, salinity, oxygen, nutrients, and dissolved inorganic carbon were collected during the RSV Aurora Australis cruise AU9407. The data covers the WOCE Repeat Hydrography Section SR03 in the Southern Ocean between Tasmania and Antarctica. The National Oceanic and Atmospheric Administration's National Centers for Environmental Information (NOAA NCEI) provides this data from a two-month expedition in early 1994.
ADEOS-I OCTS Level-3 Global Mapped Particulate Inorganic Carbon (PIC) Data provides a global map of calcite concentration derived from ocean-color reflectance. The dataset, version 2022.0, was produced by OB_CLOUD using the Balch & Gordon algorithm. The primary geophysical variable is particulate inorganic carbon (PIC), used to detect coccolithophore blooms and assess carbonate cycling.
Particulate Inorganic Carbon (PIC) concentration data derived from ocean-color reflectance using the Balch & Gordon algorithm. The dataset, produced by OB_CLOUD, provides a global binned product from the ADEOS-I OCTS mission. Data collection ended in June 1997.
12,000 annotated MRI images of brain tumors, including segmentation masks and bounding boxes. The collection is weighted across T1, T1C+, and T2 imaging modalities. It was sourced from Kaggle, but the author, organization, and specific collection dates are unknown.
991 FAA employees participated in a survey replicating and extending the work of Vancouver and Schmitt (1991). The data likely contains scores for goal congruence, job satisfaction, organizational commitment, perceptions of organizational support, and perceptions of organizational politics. The study was authored by L. A. Witt and sourced from the paperswithcode platform.
A dataset from Kaggle, likely containing precomputed image embeddings or model cache files. The title suggests it is derived from the COCO dataset, potentially using YOLO and CLIP-ViT-16 models, and may be associated with the 'Karpathy' split. The specific content, scale, and authorship require verification after download.
A 2-class visual inspection dataset for peanuts, distinguishing clean from contaminated samples. The dataset appears to be designed for computer vision tasks related to food quality control. Its creation details, size, and specific collection methods are not provided in the available metadata.
An image dataset for computer vision applications focused on the endangered snow leopard. The dataset was sourced from Kaggle, but the author, organization, and specific collection details are not provided. The last update date and the total number of images are unknown.
A digital geologic-GIS map of the Rugby Quadrangle in Tennessee, adapted from a 2011 Tennessee Division of Geology source map. The dataset is composed of GIS data layers and tables available in multiple formats, including a file geodatabase and geopackage, and was completed as part of the National Park Service's Geologic Resources Inventory program. The data includes ancillary documents with unit descriptions and metadata.
Survey responses from over 600 frontline health workers in Honduras collected by Alan Zarychta to analyze health sector decentralization. It utilizes a matched sample design to compare facility-level autonomy across different governance models, including municipal governments, associations, and NGOs.
W. R. Smyser's historical text details the political and diplomatic events of the Cold War centered on Germany. The work is structured into five parts covering the division of Germany, the deepening of the East-West split, a turning point in relations, a second confrontation, and the eventual reunification of Germany. The description suggests a focus on key figures, crises, and treaties from the post-World War II period through the late 20th century.
Israeli national security policy is examined through a systematic study of Yitzhak Rabin's strategic thinking over four decades. The work by Efraim Inbar draws on unpublished materials and interviews, including with Rabin himself. It covers topics from military doctrine and the use of force to Israel's nuclear status and relationship with the United States.
Knut Walter's historical analysis argues the Somoza regime was notable for achieving stability and economic growth, not just its dictatorial features. The work uses a wide range of Nicaraguan archival sources to focus on institutional developments and political agreements. It covers the period from Somoza's rise to power in 1936 until his assassination in 1956.