Item talk:Q58228
From geokb
{
"USGS Publications Warehouse": { "schema": { "@context": "https://schema.org", "@type": "CreativeWork", "additionalType": "USGS Numbered Series", "name": "USGS Spectral Library Version 7", "identifier": [ { "@type": "PropertyValue", "propertyID": "USGS Publications Warehouse IndexID", "value": "ds1035", "url": "https://pubs.usgs.gov/publication/ds1035" }, { "@type": "PropertyValue", "propertyID": "USGS Publications Warehouse Internal ID", "value": 70180400 }, { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.3133/ds1035", "url": "https://doi.org/10.3133/ds1035" } ], "inLanguage": "en", "isPartOf": [ { "@type": "CreativeWorkSeries", "name": "Data Series" } ], "datePublished": "2017", "dateModified": "2017-04-10", "abstract": "We have assembled a library of spectra measured with laboratory, field, and airborne spectrometers. The instruments used cover wavelengths from the ultraviolet to the far infrared (0.2 to 200 microns [\u03bcm]). Laboratory samples of specific minerals, plants, chemical compounds, and manmade materials were measured. In many cases, samples were purified, so that unique spectral features of a material can be related to its chemical structure. These spectro-chemical links are important for interpreting remotely sensed data collected in the field or from an aircraft or spacecraft. This library also contains physically constructed as well as mathematically computed mixtures. Four different spectrometer types were used to measure spectra in the library: (1) Beckman\u2122 5270 covering the spectral range 0.2 to 3 \u00b5m, (2) standard, high resolution (hi-res), and high-resolution Next Generation (hi-resNG) models of Analytical Spectral Devices (ASD) field portable spectrometers covering the range from 0.35 to 2.5 \u00b5m, (3) Nicolet\u2122 Fourier Transform Infra-Red (FTIR) interferometer spectrometers covering the range from about 1.12 to 216 \u00b5m, and (4) the NASA Airborne Visible/Infra-Red Imaging Spectrometer AVIRIS, covering the range 0.37 to 2.5 \u00b5m. Measurements of rocks, soils, and natural mixtures of minerals were made in laboratory and field settings. Spectra of plant components and vegetation plots, comprising many plant types and species with varying backgrounds, are also in this library. Measurements by airborne spectrometers are included for forested vegetation plots, in which the trees are too tall for measurement by a field spectrometer. This report describes the instruments used, the organization of materials into chapters, metadata descriptions of spectra and samples, and possible artifacts in the spectral measurements. To facilitate greater application of the spectra, the library has also been convolved to selected spectrometer and imaging spectrometers sampling and bandpasses, and resampled to selected broadband\u00a0multispectral sensors. The native file format of the library is the SPECtrum Processing Routines (SPECPR) data format. This report describes how to access freely available software to read the SPECPR format. To facilitate broader access to the library, we produced generic formats of the spectra and metadata in text files. The library is provided on digital media and online at https://speclab.cr.usgs.gov/spectral-lib.html. A long-term archive of these data are stored on the USGS ScienceBase data server (https://dx.doi.org/10.5066/F7RR1WDJ).", "description": "Report: iv, 61 p.; Dataset; Data Release", "publisher": { "@type": "Organization", "name": "U.S. Geological Survey" }, "author": [ { "@type": "Person", "name": "Lowers, Heather A.", "givenName": "Heather A.", "familyName": "Lowers", "identifier": { "@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-5360-9264", "url": "https://orcid.org/0000-0001-5360-9264" } }, { "@type": "Person", "name": "Pearson, Neil C.", "givenName": "Neil C.", "familyName": "Pearson" }, { "@type": "Person", "name": "Driscoll, Rhonda L. rdriscoll@usgs.gov", "givenName": "Rhonda L.", "familyName": "Driscoll", "email": "rdriscoll@usgs.gov", "identifier": { "@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-7725-8956", "url": "https://orcid.org/0000-0001-7725-8956" }, "affiliation": [ { "@type": "Organization", "name": "Central Mineral and Environmental Resources Science Center", "url": "https://www.usgs.gov/centers/gggsc" } ] }, { "@type": "Person", "name": "Wise, Richard A.", "givenName": "Richard A.", "familyName": "Wise" }, { "@type": "Person", "name": "Klein, Anna J. aklein@usgs.gov", "givenName": "Anna J.", "familyName": "Klein", "email": "aklein@usgs.gov", "identifier": { "@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0003-4065-0430", "url": "https://orcid.org/0000-0003-4065-0430" } }, { "@type": "Person", "name": "Clark, Roger N. rclark@usgs.gov", "givenName": "Roger N.", "familyName": "Clark", "email": "rclark@usgs.gov", "identifier": { "@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0002-7021-1220", "url": "https://orcid.org/0000-0002-7021-1220" }, "affiliation": [ { "@type": "Organization", "name": "Crustal Geophysics and Geochemistry Science Center", "url": "https://www.usgs.gov/centers/geology-energy-and-minerals-science-center" } ] }, { "@type": "Person", "name": "Kokaly, Raymond F. raymond@usgs.gov", "givenName": "Raymond F.", "familyName": "Kokaly", "email": "raymond@usgs.gov", "identifier": { "@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0003-0276-7101", "url": "https://orcid.org/0000-0003-0276-7101" }, "affiliation": [ { "@type": "Organization", "name": "Crustal Geophysics and Geochemistry Science Center", "url": "https://www.usgs.gov/centers/geology-energy-and-minerals-science-center" } ] }, { "@type": "Person", "name": "Swayze, Gregg A. gswayze@usgs.gov", "givenName": "Gregg A.", "familyName": "Swayze", "email": "gswayze@usgs.gov", "identifier": { "@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0002-1814-7823", "url": "https://orcid.org/0000-0002-1814-7823" }, "affiliation": [ { "@type": "Organization", "name": "Geology and Geophysics Science Center", "url": "https://www.usgs.gov/centers/gmeg" }, { "@type": "Organization", "name": "Crustal Geophysics and Geochemistry Science Center", "url": "https://www.usgs.gov/centers/geology-energy-and-minerals-science-center" } ] }, { "@type": "Person", "name": "Livo, K. 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