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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,353 datasets
July 2008 data from research vessel Oceanus cruise 449/1 in the Northwestern Tropical Atlantic. The dataset contains quality-controlled CTD salinity data adjusted using water samples, plus raw files with parameters like oxygen and fluorescence. Data was collected by NOAA NCEI to service and calibrate moorings for the NTAS and MOVE projects.
Svalbard's Vestfonna ice cap provides point data on black carbon concentrations in snow, used to map light-absorbing particles and validate chemical transport models. The dataset was collected by the SCIOPS organization and last updated in May 2008. It contains measurements of elemental and organic carbon analyzed from snow samples.
Vertical and horizontal movements of ice-wedge troughs are recorded alongside ground temperature and moisture data in the active layer and uppermost permafrost, down to 2 meters depth. The dataset was produced by the organization SCIOPS and last updated in May 2008.
Two prototype 'Hyper-Insulated Instrumentation Systems' were developed and tested with a two-year-long deployment at South Pole Station in Antarctica. The system is designed for a passive endurance of 10,000 hours at -60°C, using 150 liters of paraffin oil for thermal storage and lithium-ion batteries for power. Data was collected by an array of temperature probes, with the system designed to accommodate various instrumentation payloads for polar research.
HOBO data loggers recorded temperature and relative humidity inside three historic huts on Ross Island. Monitoring began in December 1999 with two loggers per hut, expanded in December 2000 with additional units. The data was collected by SCIOPS to assess fungal growth conditions and environmental changes, with records stored at the University of Minnesota.
MAM06S0 is a subset of MODIS/Aqua Level-2 cloud product data, selected within a 200 km cross-track swath along the MLS field of view. The subset preserves all original along-track pixels, with cross-track widths of 41 or 201 pixels depending on the parameter. The data is produced by NASA's GES DISC and was last updated in January 2008.
MODIS/Aqua Aerosol 5-Min L2 Swath Subset 10km along MLS V002 (MAM04S0) is a subset of the MODIS Level-2 aerosol product, selecting data within a 200 km cross-track swath along the MLS field of view. The subset preserves all original along-track pixels and provides aerosol optical thickness, size distribution, mass concentration, and ancillary parameters. The dataset is maintained by NASA's GES DISC and was last updated in January 2008.
Spectral radiation, absorption coefficients, and phytoplankton pigment concentrations measured in the Southern Ocean during the 2007/2008 Austral summer. The data were collected by the TR/V Umitaka-Maru research vessel using Niskin bottles on a CTD system at several depths. It was last updated on NASA's Earthdata platform in January 2008.
Neutral winds and temperature measurements from 70 to 110 km altitude were collected via meteor observations at King Sejong Station, Antarctica. The dataset provides long-term monitoring for studying upper atmospheric thermal structure and dynamics in the MLT region over the southern high-latitude area. It was gathered by AMD_KOPRI and covers the year 2007.
SeaWiFS satellite data provides quantitative measurements of global ocean bio-optical properties. The dataset focuses on the Antarctic, Arctic, and Korea Peninsula regions. It was collected by the Sea-viewing Wide Field-of-view Sensor and last updated in 2007.
SCIOPS conducted an experiment on Trematomus bernacchii and Pagothenia borchgrevinki to understand thermal acclimation. Fish were exposed to temperatures between environmental baseline and 6°C for 0-28 days, with tissues harvested for genetic expression analysis. The dataset was last updated on NASA's EarthData platform in December 2007.
Global monthly mean climatology of surface emissivity derived from multiple satellite products. The dataset provides broadband thermal infrared emissivity, 10.5-micron emissivity, and microwave emissivities at four frequencies and two polarizations. It was produced by the GES DISC and last updated in 2007.
Primary ecophysiological experiments on the springtail Gressitacantha terranova assayed for antifreeze proteins and genetic variation. The study, conducted by SCIOPS, represents the first of its kind for Antarctic Collembola and was last updated in December 2007. Bulk collections were made from under rocks in the foothills surrounding Gondwana Station.
Plasma protein profiles were examined for six species of Notothenioidei fish from the McMurdo Sound and Terra Nova Bay regions. The study investigated changes in protein concentration related to ocular ice damage and potential stress responses. The data was collected by the SCIOPS organization and last updated in December 2007.
A digital elevation model (DEM) of the Austfonna ice cap surface was created by combining SAR interferometry with ICESat laser altimetry. The dataset was produced by the SCIOPS organization and was last updated in 2008.
2007 data from the Laser Vegetation Imaging Sensor (LVIS) instrument, capturing imagery over Greenland. The dataset was collected by the SCIOPS organization and is hosted by NASA's Earthdata platform. It provides detailed surface elevation and structure measurements.
The Sea Ice Physics and Ecosystem eXperiment (SIPEX) collected 31 paired under-ice irradiance measurements and ice core samples from 12 stations off East Antarctica in September-October 2007. AU_AADC likely compiled the dataset, which includes high-resolution irradiance spectra and measurements of snow thickness, ice core length, and algal pigment concentrations. Data collection occurred during the SIPEX cruise in the 115-130 degrees E sector.
Physical, biological, and optical oceanographic data were collected from moored buoys in the Bering Strait from August 16, 2004, to September 3, 2007. The data were gathered by University of Washington Applied Physics Laboratory personnel as part of the Russian-American Long-term Census of the Arctic project (RUSALCA). All data files are provided in ASCII text format with supplemental information in PDF.
NOAA NCEI provides a dataset of temperature, salinity, and nutrient measurements from nearshore coastal waters of west Hawaii. Data includes phosphates, nitrate, and silica from harbors, wells, ponds, and coastal waters. Measurements were collected from August 2005 through May 2007.
Carotenoid levels measured in the blood plasma of gentoo penguins (Pygoscelis papua) along the Antarctic Peninsula and South Shetland Islands. The dataset was collected by the organization SCIOPS and last updated in February 2007.