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Author : Jens Bosenberg
Release : 2014-01-15
Genre :
Kind : eBook
Book Rating : 064/5 ( reviews)
Book Synopsis Instrument Development for Atmospheric Research and Monitoring by : Jens Bosenberg
Download or read book Instrument Development for Atmospheric Research and Monitoring written by Jens Bosenberg. This book was released on 2014-01-15. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jens Bösenberg
Release : 2013-04-17
Genre : Science
Kind : eBook
Book Rating : 050/5 ( reviews)
Book Synopsis Instrument Development for Atmospheric Research and Monitoring by : Jens Bösenberg
Download or read book Instrument Development for Atmospheric Research and Monitoring written by Jens Bösenberg. This book was released on 2013-04-17. Available in PDF, EPUB and Kindle. Book excerpt: Jens Bosenberg Max-Planck-Institut fur Meteorologie, Bundesstr. 55, D-20146 Hamburg, Germany TESLAS, which stands for Tropospheric Environmental Studies by Laser Sounding, was formed in November 1987 as a subproject of EUROTRAC to enhance the measurement capabilities for vertical profiling of ozone in the troposphere by means of laser remote sensing. For studies of several atmospheric processes related to the formation and redistribution of photo-oxidants there was a clear need for measuring extended time series with appropriate vertical and temporal resolution. These could not be obtained by conventional in situ techniques, at least not with affordable effort, so remote sensing appeared to be the best way to obtain the required information. At the beginning of the subproject, some Differential Absorption Lidar (DIAL) systems for measuring the vertical distribution of ozone already existed, but their use was restricted to very few laboratories and very few measurement campaigns, since the instruments were highly complex, rather unreliable, and required extensive efforts for maintenance and operation by skilled scientists. In addition, the accuracy of these measurements under a variety of meteorological conditions was not really well established. The main tasks within TESLAS therefore were to develop fully the DIAL-methodology for remote sensing of tropospheric ozone, and to develop instruments which are accurate, reliable, easy to operate, and suitable for field deployment or airborne operation.
Author : David R. Brooks
Release : 2008-07-29
Genre : Science
Kind : eBook
Book Rating : 946/5 ( reviews)
Book Synopsis Bringing the Sun Down to Earth by : David R. Brooks
Download or read book Bringing the Sun Down to Earth written by David R. Brooks. This book was released on 2008-07-29. Available in PDF, EPUB and Kindle. Book excerpt: In 1998, my colleague, Forrest Mims, and I began a project to develop inexpensive handheld atmosphere monitoring instruments for the GLOBE Program, an international environmental science and education program that began its operations on Earth Day, 1995. GLOBE’s goal was to involve students, teachers, and scientists around the world in authentic partn- ships in which scientists would develop instrumentation and experimental protocols suitable for student use. In return, data collected by students and their teachers would be used by scientists in their research. This kind of collaboration represented a grand vision for science education which had never before been attempted on such a scale, and we embraced this vision with great enthusiasm. Between 1998 and 2006, Forrest Mims and I collaborated on the development of several instruments based on Mims’ original concept of using light emitting diodes as spectrally selective detectors of sunlight, which was first published in the peer-reviewed literature in 1992. These instruments have evolved into a set of tools and procedures for monitoring the transmission of sunlight through the atmosphere, and they can be used to learn a great deal about the composition of the atmosphere and the dynamics of the Earth/atmosphere/sun system. If measurements with these instruments are made properly, they have significant scientific value, as well.
Author : United States. Environmental Protection Agency
Release : 1974
Genre : Air
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Instrumentation for Monitoring Air Quality by : United States. Environmental Protection Agency
Download or read book Instrumentation for Monitoring Air Quality written by United States. Environmental Protection Agency. This book was released on 1974. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Weidong Chen
Release : 2021-06-09
Genre : Science
Kind : eBook
Book Rating : 899/5 ( reviews)
Book Synopsis Advances in Spectroscopic Monitoring of the Atmosphere by : Weidong Chen
Download or read book Advances in Spectroscopic Monitoring of the Atmosphere written by Weidong Chen. This book was released on 2021-06-09. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Spectroscopic Monitoring of the Atmosphere provides a comprehensive overview of cutting-edge technologies and monitoring applications. Concepts are illustrated by numerous examples with information on spectroscopic techniques and applications widely distributed throughout the text. This information is important for researchers to gain an overview of recent developments in the field and make informed selections among the most suitable techniques. This volume also provides information that will allow researchers to explore implementing and developing new diagnostic tools or new approaches for trace gas and aerosol sensing themselves. Advances in Spectroscopic Monitoring of the Atmosphere covers advanced and newly emerging spectroscopic techniques for optical metrology of gases and particles in the atmosphere. This book will be a valuable reference for atmospheric scientists, including those whose focus is applying the methods to atmospheric studies, and those who develop instrumentation. It will also serve as a useful introduction to researchers entering the field and provide relevant examples to researchers and students developing and applying optical sensors for a variety of other scientific, technical, and industrial uses. - Overview of new applications including remote sensing by UAV, laser heterodyne radiometry, dual comb spectroscopy, and more - Features in-situ observations and measurements for real-world data - Includes content on leading edge optical sensors
