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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
15,983 datasets
PACIFICA_49EW19940115 includes chemical and physical data collected from the BOSEI MARU NO. 2 research vessel in the North Pacific Ocean from 1994-01-15 to 1994-02-04. The data were collected by Masao Fukasawa of JAMSTEC using CTD and bottle instruments during the WOCE P02C cruise. It contains measurements for dissolved oxygen, nitrate+nitrite, phosphate, silicate, salinity, water temperature, potential temperature, and hydrostatic pressure.
NODC Accession 0116370 contains chemical, physical, and profile data collected during the PACIFICA_09AR19910925 cruise of the AURORA AUSTRALIS research vessel. The dataset includes measurements of chlorofluorocarbons, dissolved oxygen, nutrients, salinity, and temperature from the Indian Ocean between September 25 and October 27, 1991. Data were collected by Stephen R. Rintoul of the Commonwealth Scientific and Industrial Research Organization using CTD and bottle instruments as part of the International CLIVAR Global Ocean Carbon and Repeat Hydrography Program.
NCEI Accession 0116716 contains chemical and physical oceanographic data collected from the RV FRANKLIN in the Great Australian Bight and Indian Ocean between November 12 and December 5, 1994. The data, collected by Matthias Tomczak of Flinders University of South Australia, include measurements of dissolved oxygen, hydrostatic pressure, nitrate, nitrite, salinity, water temperature, phosphate, and silicate using CTD and bottle instruments. This dataset was part of the PACIFICA project for synthesizing Pacific Ocean interior carbon data.
Oceanographic profiles from the research vessels ATLANTIS I and ATLANTIS II contain measurements of temperature, salinity, pH, and concentrations of oxygen, nutrients, and chlorophyll a. Data collection spans from 1931 to 1997, with this specific accession covering 1950 to 1974. The Woods Hole Oceanographic Institute submitted the data to NOAA's National Centers for Environmental Information.
NCEI Accession 0000445 contains bottle-collected oceanographic profiles from the R/V CHAIN in the North Atlantic and other locations. The dataset includes measurements of temperature, salinity, pH, primary production rates, and concentrations of oxygen, nutrients, and chlorophyll a. Data were submitted by the Woods Hole Oceanographic Institution and cover the period from December 1958 to April 1968.
Emission distributions of CFC-11 and CFC-12 are mapped on a global one-degree grid for the year 1986. The dataset is based on research published in Atmospheric Environment and uses population figures for spatial allocation within countries. It was produced by the Global Emissions Inventory Activity (GEIA) under the International Global Atmospheric Chemistry project.
Discrete sample and profile data from the POLARSTERN research vessel in the South Atlantic Ocean. The dataset includes measurements of dissolved inorganic carbon, salinity, temperature, dissolved oxygen, and nutrients collected during a 1992-1993 expedition. It was gathered by researchers from the Alfred Wegener Institute as part of the WOCE_SR04_ANTX_7 program.
Discrete water column measurements include dissolved inorganic carbon, salinity, dissolved oxygen, nitrate, phosphate, silicate, and hydrostatic pressure. Data were collected by R. Bhushan of the Physical Research Laboratory during two research cruises in the Arabian Sea, Laccadive Sea, and Indian Ocean. Observations span from March 1994 to May 1995.
A 22-day oceanographic cruise in the South Atlantic Ocean collected discrete water sample and profile data in October 1984. The dataset includes dissolved inorganic carbon, total alkalinity, chlorofluorocarbons, nutrients, oxygen, temperature, and salinity. It was gathered by researchers from Columbia University's Lamont-Doherty Earth Observatory aboard the R/V Thomas Washington.
Indian Ocean and Savu Sea data from a 1989 cruise includes dissolved inorganic carbon, alkalinity, temperature, salinity, and nutrient measurements. The dataset was collected by researchers from Universite Pierre et Marie Curie using CTD and bottle instruments aboard the MARION DUFRESNE. Observations span from July 30 to September 9, 1989.
Discrete oceanographic measurements from a 1994 research cruise in the North Greenland Sea capture dissolved inorganic carbon, alkalinity, and nutrient concentrations. Data were collected by scientists from the Commonwealth Scientific and Industrial Research Organization and others aboard the HAKON MOSBY vessel. This profile and sample data contributes to the CARINA and CLIVAR global carbon inventory programs.
The Bering Sea, North Pacific Ocean, and Southern Oceans host this dataset of discrete water sample and profile measurements from the 1973-1974 GEOSECS Pacific expedition. It contains chemical and physical variables including dissolved inorganic carbon, alkalinity, nutrients, and isotopes, collected by researchers from Columbia and Princeton universities. Data collection occurred from August 1973 to June 1974 aboard the R/V Melville.
December 1998 data from the R/V Marion Dufresne cruise OISO-03 in the Indian Ocean includes discrete profile measurements of dissolved inorganic carbon, total alkalinity, temperature, salinity, dissolved oxygen, and nutrients. The data were collected by researchers from Universite Pierre et Marie Curie as part of the CLIVAR and Global Ocean Carbon and Repeat Hydrography Program.
Discrete profile measurements of dissolved inorganic carbon, total alkalinity, temperature, salinity, dissolved oxygen, nutrients, and isotopic ratios were collected during a 1998 research cruise in the Indian Ocean. The data were gathered by researchers from Universite Pierre et Marie Curie as part of the CLIVAR_OISO02 dataset. Observations span from August 18 to September 9, 1998.
Indian Ocean discrete profile measurements of dissolved inorganic carbon, total alkalinity, temperature, salinity, dissolved oxygen, nutrients, and isotopic ratios collected during the R/V Marion Dufresne cruise OISO-01 from January to February 1998. The data were gathered by researchers from Universite Pierre et Marie Curie as part of the CLIVAR_OISO01 dataset.
Daily measurements of zonal and meridional current components were recorded at 19 locations across four depth levels during the USSR-USA POLYMODE Experiment. Data collection spanned from July 1977 to August 1978, with synoptic variability estimated using low-pass filtering. The dataset was compiled by the organization SCIOPS.
Eight stations in Mobile Bay, Alabama were sampled monthly for benthic fauna from April 1980 to February 1981. The Alabama Coastal Area Board funded this baseline survey to monitor changes in coastal resources over time. Fauna were collected via 0.1 m² Peterson grab and identified to the lowest possible taxon.
June to September 1976 data collection focused on histopathology and benthic communities in the Mid-Atlantic Outer Continental Shelf. The dataset contains sea surface temperature, wave, turbidity, gear type, and counts and weights for megabenthic species. It was collected by the Virginia Institute of Marine Science (VIMS) and submitted by Dr. Gerald L. Engel.
1975-10-27 to 1976-08-27 data on benthic species and their parasites collected during the Mid-Atlantic Outer Continental Shelf Studies. The dataset includes sea surface temperature, wave, turbidity, gear type, species, parasite type, and infection site information. Data was submitted by Dr. Gerald L. Engel and collected by the Virginia Institute of Marine Science.
UNITAS provides probabilistic regime classifications for 23,787 country-years from 1800 to 2017. This dataset combines information from multiple existing regime indicators to identify regime types and transitions while incorporating measurement uncertainty. The replication package includes R scripts and pre-computed results for the associated academic paper.