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https://olympias.lib.uoi.gr/jspui/handle/123456789/17092Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Markou, M. T. | en |
| dc.contributor.author | Kambezidis, H. D. | en |
| dc.contributor.author | Bartzokas, A. | en |
| dc.contributor.author | Katsouiis, B. D. | en |
| dc.contributor.author | Muneer, T. | en |
| dc.date.accessioned | 2015-11-24T18:35:23Z | - |
| dc.date.available | 2015-11-24T18:35:23Z | - |
| dc.identifier.issn | 0360-5442 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/17092 | - |
| dc.rights | Default Licence | - |
| dc.subject | position | en |
| dc.title | Sky type classification in Central England during winter | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.identifier.primary | DOI 10.1016/j.energy.2004.05.002 | - |
| heal.identifier.secondary | <Go to ISI>://000229366400012 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0360544204002646/1-s2.0-S0360544204002646-main.pdf?_tid=064018bd7797de8eeea9d6cd91ceff52&acdnat=1334218607_6e8a91e9774412640b06400bb9c4e88f | - |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.publicationDate | 2005 | - |
| heal.abstract | In the present work, we studied the exterior daylight conditions in Sheffield in Central England (53.38 degrees N, 1.50 degrees W) during winter. The study makes use of the 15 standard sky types defined by Kittler et al. These sky types are presented as diagrams of the ratio of the zenith luminance (L-z) to the diffuse horizontal illuminance (D-v) against solar altitude The illuminance parameters used are time series of half-hourly values of D-v, L-z global (G(c)) and diffuse (D-v) horizontal irradiance and, for the period from November 1, 1993, to February 10, 1994. This study shows that the most frequent winter sky types in Central England are: (i) 1.2 (overcast, with steep gradation and slight brightening towards the sun), with a frequency of occurrence of 19.5%, (ii) 1.1 (overcast, with steep gradation and with azimuthal uniformity) (10.5%) and (iii) 11.1 (overcast, moderately graded, with azimuthal uniformity) (9.7%). The most predominant cloudless sky is V.5 (cloudless, polluted, with a broad solar corona), with a frequency of occurrence of 7.6%. (c) 2004 Elsevier Ltd. All rights reserved. | en |
| heal.journalName | Energy | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Markou-2005-Sky type classificat.pdf | 306.12 kB | Adobe PDF | View/Open Request a copy |
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