A Semiempirical Approach to the Determination of Daily Erythemal Doses.

التفاصيل البيبلوغرافية
العنوان:	A Semiempirical Approach to the Determination of Daily Erythemal Doses.
المؤلفون:	Silva AA; Instituto de Estudos Avançados (IEAv), Trevo Cel Av José Alberto Albano do Amarante 1, São José dos Campos, SP, Brazil., Yamamoto ALC; Universidade Federal de Itajubá (UNIFEI), Itajubá, MG, Brazil., Corrêa MP; Universidade Federal de Itajubá (UNIFEI), Itajubá, MG, Brazil.
المصدر:	Photochemistry and photobiology [Photochem Photobiol] 2018 Jul; Vol. 94 (4), pp. 791-796. Date of Electronic Publication: 2018 Apr 16.
نوع المنشور:	Journal Article; Research Support, Non-U.S. Gov't
اللغة:	English
بيانات الدورية:	Publisher: American Society for Photobiology Country of Publication: United States NLM ID: 0376425 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1751-1097 (Electronic) Linking ISSN: 00318655 NLM ISO Abbreviation: Photochem Photobiol Subsets: MEDLINE
أسماء مطبوعة:	Publication: <2004->: Lawrence KS : American Society for Photobiology Original Publication: Augusta, GA: American Society for Photobiology, <1996->
مواضيع طبية MeSH:	Erythema/etiology , Sunlight/adverse effects , Ultraviolet Rays/*adverse effects, Dose-Response Relationship, Radiation ; Empirical Research ; Humans ; Ozone/analysis ; Satellite Imagery ; Seasons
مستخلص:	The maintenance of ground-based instruments to measure the incidence of ultraviolet radiation (UVR) from the Sun demands strict and well-developed procedures. A piece of equipment can be out of service for a couple of weeks or months for calibration, repair or even the improvement of the facilities where it has been set up. However, the replacement of an instrument in such circumstances can be logistically and financially prohibitive. On the other hand, the lack of data can jeopardize a long-term experiment. In this study, we introduce a semiempirical approach to the determination of the theoretical daily erythemal dose (DED t ) for periods of instrumental absence in a tropical site. The approach is based on 5 years of ground-based measurements of daily erythemal dose (DED) linearly correlated with parameters of total ozone column (TOC) and reflectivity (R PC ) from the Ozone Monitoring Instrument (OMI) and the cosine of solar zenith angle at noon (SZA n ). Seventeen months of missing ground-based data were replaced with DED t , leading to a complete 5-year series of data. The lowest and the highest values of typical DED were 2411 ± 322 J m ^-2 (1σ) (winter) and 5263 ± 997 J m ^-2 (summer). The monthly integrated erythemal dose (mED) varied from 59 kJ m ^-2 (winter) to 162 kJ m ^-2 (summer). Both of them depended mainly on cos(SZA n ) and R PC . The 12-month integrated erythemal dose (12-ED) ranged from 1350 kJ m ^-2 to 1546 kJ m ^-2 , but it can depend significantly on other atmospheric parameter (maybe aerosols) not explicitly considered here. (© 2018 The American Society of Photobiology.)
المشرفين على المادة:	66H7ZZK23N (Ozone)
تواريخ الأحداث:	Date Created: 20180216 Date Completed: 20190315 Latest Revision: 20190315
رمز التحديث:	20231215
DOI:	10.1111/php.12909
PMID:	29446453
قاعدة البيانات:	MEDLINE

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الوصف
تدمد:	1751-1097
DOI:	10.1111/php.12909