Comprehensive directory of descriptions of data sets of relevance to global change. Topics include aerosols, air quality, altitude, atmospheric chemistry, electricity, phenomena, pressure, radiation, temperature, wind/clouds/precipitation, glaciers/ice sheets, groundwater, snow/ice, surface water, and water quality/water chemistry.
Interface to a crystal structure database that includes every structure published in the American Mineralogist, The Canadian Mineralogist, European Journal of Mineralogy and Physics and Chemistry of Minerals, as well as selected datasets from other journals. The database is maintained under the care of the Mineralogical Society of America and the Mineralogical Association of Canada, and financed by the National Science Foundation.
A suite of data systems that assist Geoscientists with accessing, sharing, and using geochemical, petrological, and geochronological data. EarthChem systems ensure open and persistent access to quality controlled data and provide advanced capabilities for data mining and data analysis. EarthChem was established in 2005 and has been a part of the NSF-funded IEDA Data Facility since 2010. Access to data systems and services for geochemical, geochronological, and petrological data, developed and maintained by EarthChem, including the EarthChem Library, the EarthChem Portal, PetDB, NAVDAT, SedDB, and Geochron.
Collection of published analyses of volcanic rocks and mantle xenoliths. It contains major and trace element concentrations, radiogenic and nonradiogenic isotope ratios as well as analytical ages for whole rocks, glasses, minerals and inclusions. Samples come from 11 different geological settings. Metadata include, among others, geographic location with latitude and longitude, rock class and rock type, alteration grade, analytical method, laboratory, reference materials and references.
NOAA's National Centers for Environmental Information (NCEI) hosts and provides public access to one of the most significant archives for environmental data on Earth. Through the Center for Weather and Climate and the Center for Coasts, Oceans, and Geophysics, we provide over 25 petabytes of comprehensive atmospheric, coastal, oceanic, and geophysical data.
The GSA Data Repository was established in 1974. It is an open file in which authors of articles in our journals can place information that supplements and expands on their article. These supplements will not appear in print but may be obtained from GSA.
Extra Materials provides supplementary resources to Springer’s scientific, technical and medical publications for easy and convenient downloading. Access and download tables, graphics, images, software and other materials in order to enter the online world of resources previously only available in CD-ROM or DVD format. Extra Materials at your fingertips – Supplementing your reading experience 24/7.