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Short Introduction to the Importance of Spectral Data Library
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 11th Congress of the Balkan Geophysical Society, Oct 2021, Volume 2021, p.1 - 5
Abstract
Spectroscopy is the study of the interaction between matter and electromagnetic radiation as a function of the wavelength or frequency of the radiation. Spectroscopic measurements of using laboratory spectrophotometer are performed. The acquired spectra are used in creating a thematic spectral library. The used instrument working in the wavelengths (175–3300 nm) is UV-VIS-NIR Spectrophotometer Perkin Elmer Lambda 1050. An example of the performed measurements of samples of minerals is described. The acquired information from spectroscopy is supposed to be analyzed, systemized and present to the public in a user-friendly way. One of the possibility to present data as open access database is organized databases in the library. In this case the acquired spectral data could be shared in the professional community organizing the data in spectral library. Such spectral library could include also information of the input images that could be interpreted in different levels. Except the spectral data in the databases of the library different type of additional information for better analysis of images are planned to include. This work is supported by Bulgarian National Science Fund under Contract number KP-06-M27/2 (КП- 06-М27/2).