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9,003 datasets
Prosome, urosome, and total length measurements were taken for key zooplankton species during two Antarctic research voyages. Data originates from samples collected in the Indian Sector of the Southern Ocean during the SIPEX (2007) and SIPEX II (2012) expeditions. The Australian Antarctic Data Centre (AU_AADC) curated this dataset from specimens gathered using umbrella nets, RMT1 nets, and sea ice cores.
Summer 2012 kite aerial photography captures the NIMS grid in Barrow, Alaska, with images taken approximately twice weekly from June through August. The collection includes high-resolution photographs of white ground control point boards placed in the tundra to aid georeferencing. The dataset was created by the organization SCIOPS for spatial analysis.
Over 2,000 high-resolution aerial photographs document a tundra monitoring grid in Atqasuk, Alaska, captured approximately twice weekly during the summer of 2012. The collection was created by the SCIOPS organization using a kite and rig system, with white boards deployed as Ground Control Points (GCPs) to aid georeferencing. Images are organized by flight date across June, July, and August.
The R/V Laurence M. Gould icebreaker collected this data during a transit leg from Punta Arenas, Chile, to Fourchon, Louisiana. The dataset supports global change studies in biological, chemical, physical, and oceanographic disciplines for the U.S. Antarctic Program. It was last updated on September 11,我们发现了一个错误。
Alaska's Imnavait Creek tundra was photographed from a kite system in July 2012. The collection includes high-resolution images of a NIMS grid with white boards serving as Ground Control Points. SCIOPS produced this dataset for georeferencing and spatial analysis.
July 24, 2012 aerial photographs of the NIMS grid at Toolik Lake, Alaska, captured using a kite and rig system. The collection includes high-resolution images arranged by flight date, with visible Ground Control Points (white boards) for georeferencing. The dataset was produced by SCIOPS for facilitating spatial analysis of the tundra environment.
Orthophotos are differentially equalized, mass aerial images converted into digital orthophotos using a digital terrain model. The colored orthophotos (RGB) were used around the Near Infrared as a fourth channel, allowing for IR or CIR DOP output. The dataset was created by the Bundesamt für Kartographie und Geodäsie from a spring flight in 2012.
The 2012 LMG1207 leg data captures underway measurements from the NSF-supported research icebreaker R/V Laurence M. Gould during a transit from Louisiana to Chile. This data supports global change studies in biological, chemical, physical, and oceanographic disciplines for the U.S. Antarctic Program. The dataset was last updated on July 23,我们发现了一个错误。
ESA's Envisat GOMOS instrument provides geolocated and calibrated atmospheric transmission spectra and photometer flux data. Each occultation event generates a file of approximately 1 MB. The dataset was last updated in April 2012.
Residual extinction transmission spectra from the GOMOS instrument on the Envisat satellite, corrected for scintillation and dilution effects. Data was produced by the European Space Agency (ESA) and last updated in April 2012. Each occultation event generates a file of approximately 1 megabyte.
Data from 2002 to 2012 captures calibrated upper and lower background limb spectra from the Envisat satellite's GOMOS instrument. The European Space Agency (ESA) produced this Level 1b product, which includes flat-field corrected spectra with and without stray light corrections. Each occultation event results in a data file sized in megabytes.
In-situ aerosol data were collected onboard a NASA B-200 aircraft during the DEVOTE project in September and October 2011. The dataset includes measurements from instruments like the Polarized Imaging Nephelometer, Particle Soot Absorption Photometer, and Ultra-High Sensitivity Aerosol Spectrometer. It was produced by the LARC_ASDC organization to support satellite validation and algorithm improvement.
Oceanographic data was collected during the EX1104 expedition aboard the NOAA Ship Okeanos Explorer from August 2 to August 18, 2011. The National Oceanic and Atmospheric Administration's National Centers for Environmental Information (NOAA NCEI) compiled this dataset. It focuses on the Mid-Cayman Rise in the Caribbean Sea and Gulf of Mexico, including transit data through the Panama Canal.
Summer 2011 aerial photographs of the NIMS grid in Atqasuk, Alaska, captured using a kite and rig system. The collection includes high-resolution images taken approximately twice weekly during June, July, and August, organized by flight date. The dataset was created by SCIOPS to support georeferencing and visibility of white board Ground Control Points (GCPs) placed in the tundra.
Aerial photographs of the NIMS grid in Barrow, Alaska were captured using a kite and rig system. The collection includes images from flights conducted approximately twice weekly throughout June, July, and August of 2011. The dataset was created by SCIOPS to support georeferencing and visibility analysis using white boards as Ground Control Points.
Maps detail flight paths for helicopter operations in the Australian Antarctic Territory. The collection superseded a 1999 series with a hard copy publication in September 2000 and received a digital update in 2011. The Australian Antarctic Data Centre (AU_AADC) produced the maps, which are available through the SCAR Map Catalogue.
Digital aerial photography was flown for the Australian Antarctic Division during the 2010-11 Antarctic summer season. The collection includes vertical and oblique photographs taken from a CASA 212-400 aircraft between 2 January and 6 February 2011. Extracted metadata, including file name, date, camera, focal length, latitude, longitude, and altitude, is available for download.
Potential maps of storage and barrier rocks in the Baden-Württemberg part of the Molasse basin were prepared by the LGRB. The data shows the barrier potential of the tuber marrow formation based on rock depth and thickness, as well as evidence points and disturbances. The dataset was last updated on December 31, 2010.
NOAA Ship Okeanos Explorer collected oceanographic data during a transit from Hawaii to the US West Coast for drydock. The expedition took place over 12 days in the North Pacific Ocean from October 18 to October 29, 2010. NOAA's National Centers for Environmental Information (NCEI) archives this data.
Data from the International Polar Year 2007-2008 project studies plankton in the Taylor Valley lakes during the transition to polar night. The research, conducted by an international team from the UK and New Zealand, addresses physiological adaptations to extreme cold and prolonged darkness. It contributes to long-term data from the McMurdo Dry Valleys Long Term Ecological Research site.