|   | 
Details
   web
Records
Author Min, B.; O'Keeffe, Z.; Zhang, F.
Title Whose Power Gets Cut? Using High-Frequency Satellite Images to Measure Power Supply Irregularity Type (up) Book Whole
Year 2017 Publication Policy Research Working Papers Abbreviated Journal
Volume Issue Pages
Keywords Remote Sensing
Abstract In many parts of the developing world, access to electricity is uneven and inconsistent, characterized by frequent and long hours of power outages. Many countries now engage in systematic load shedding because of persistent power shortages. When and where electricity is provided can have important impacts on welfare and growth. But quantifying those impacts is difficult because utility-level data on power outages are rarely available and not always reliable. This paper introduces a new method of tracking power outages from outer space. This measure identifies outage-prone areas by detecting excess fluctuations in light outputs. To develop these measures, the study processed the complete historical archive of sub-orbital Defense Meteorological Satellite Program's Operational Linescan System (DMSP-OLS) nighttime imagery captured over South Asia on every night since 1993. The analysis computes annual estimates of the Power Supply Irregularity index for all 600,000 villages in India from 1993 to 2013. The Power Supply Irregularity index measures are consistent with ground-based measures of power supply reliability from the Indian Human Development Survey, and with feeder-level outage data from one of the largest utilities in India. The study's methods open new opportunities to study the determinants of power outages as well as their impacts on welfare.
Address
Corporate Author Thesis
Publisher The World Bank Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number NC @ ehyde3 @ Serial 2109
Permanent link to this record
 

 
Author Clayson, Hollis
Title Illuminated Paris, Essays on Art and Lighting in the Belle Époque Type (up) Book Whole
Year 2019 Publication Abbreviated Journal
Volume Issue Pages
Keywords History; Society; Art
Abstract The City of Light. For many, these four words instantly conjure late nineteenth-century Paris and the garish colors of Toulouse-Lautrec’s iconic posters. More recently, the Eiffel Tower’s nightly show of sparkling electric lights has come to exemplify our fantasies of Parisian nightlife. Though we reflect longingly on such scenes, in Illuminated Paris, Hollis Clayson shows that there’s more to these clichés than meets the eye. In this richly illustrated book, she traces the dramatic evolution of lighting in Paris and how artists responded to the shifting visual and cultural scenes that resulted from these technologies. While older gas lighting produced a haze of orange, new electric lighting was hardly an improvement: the glare of experimental arc lights—themselves dangerous—left figures looking pale and ghoulish. As Clayson shows, artists’ representations of these new colors and shapes reveal turn-of-the-century concerns about modernization as electric lighting came to represent the harsh glare of rapidly accelerating social change. At the same time, in part thanks to American artists visiting the city, these works of art also produced our enduring romantic view of Parisian glamour and its Belle Époque.
Address Chicago
Corporate Author Thesis
Publisher University of Chicago Press Place of Publication Chicago Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN 9780226593869 Medium
Area Expedition Conference
Notes Approved no
Call Number GFZ @ kyba @ Serial 2231
Permanent link to this record
 

 
Author Guillemin, A.
Title The Heavens: An Illustrated Handbook of Popular Astronomy Type (up) Book Whole
Year 1867 Publication Abbreviated Journal
Volume Issue Pages
Keywords Skyglow
Abstract Relevant excerpt: In large towns, the thousands of gas-lamps or other lights render the observation of the Zodiacal Light very difficult, not to say impossible, at all times. On the other hand, in stations conveniently situated, it can be seen at the various epochs of the year, even in the temperate zones.
Address
Corporate Author Thesis
Publisher Richard Bently Place of Publication London Editor J. Norman Lockyer
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number GFZ @ kyba @ Serial 2537
Permanent link to this record
 

 
Author Roach, F.E.; Gordon, J.L.
Title The Light of the Night Sky Type (up) Book Whole
Year 1973 Publication Abbreviated Journal
Volume Issue Pages
Keywords Natural Sky Brightness; Airglow
Abstract Astronomy appears to us as a combination of art, science, and philosophy. Its study puts the universe into perspective, giving a sense of pleasure in its beauty, awe at its immensity, and humility at our trivial place in it. From earliest human history, man has scrutinized the night sky – and wondered and marveled. With unaided eye but perceptive mind, he recognized order in the regular appearance and movements of individual objects, such as the planets and star groups (constellations), in their rhythmic and majestic progressions across the bowl of night. Even in the present era of scientific exactitude, there remains a profound awareness of mysteries beyond our present interpretations. It is only in comparatively recent years, however, that man has recognized that it takes more than conventional astronomy to account for the beauties ofthe night sky. Radiations in the Earth's upper atmosphere provide a foreground light, the study of which has come under a new name, aeronomy. The science of aeronomy has rapidly burgeoned, and the student of the light of the night sky finds that he is involved in an interdisciplinary domain. The 'meat' of one discipline, however, may be the 'poison' of the other. To the astronomer, the Earth's atmosphere, inhibiting his extra-terrestrial viewing, is a serious nuisance. To the aeronomer, the Moon, planets, stars, and Galaxies hamper his measurements and interfere with his studies of the Earth's upper atmosphere. Yet both sets of elements are basic to the beauties as well as to the understanding of the light of the night sky. It is essentially the students of astronomy and aeronomy for whom we have written this book. We also hope, however, that it will present much of interest and value to the bemused sky watcher, for whom some detailed knowledge of the several con-tried to meld these dual objectives to create a broadly based, professionally valid tributors to the nighttinie sky may increase his pleasure in contemplating it. We have treatise that will lead the serious student to deeper probing into the phenomena and will inspire both him and the enthusiastic amateur to an appreciation of that half of their experience which we may refer to as their 'night life'.
Address
Corporate Author Thesis
Publisher Reidel Publishing Company Place of Publication Dordrecht, Holland Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number GFZ @ kyba @ Serial 3125
Permanent link to this record
 

 
Author Fernández Sánchez, J. F.; Barranco R’ios, J.; Naráez Rueda, J. J.
Title Software de Medición Automatizada y Robótica de la Oscuridad del Cielo Type (up) Conference Article
Year 2014 Publication In Libro de actas del XXI Congreso Estatal de Astronom’ia Abbreviated Journal
Volume Issue Pages 205–209
Keywords Remote Sensing
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number LoNNe @ kagoburian @ Serial 936
Permanent link to this record