Contact
schliessen

Filtern

 

Bibliotheken

Logo der Bibliothek

Siegel TU Braunschweig Universitätsbibliothek Braunschweig
You do not seem to be within the network of Braunschweig University.
As student, researcher or staff member of Braunschweig University you can use the VPN service to gain access to electronic publications.
Alternatively, you can use your university username and password via Shibboleth to gain access to electronic publications with certain publishers. You can find more details in our Blog (in German).

Monitoring System for Atmospheric Water Vapor with a Ground-Based Multi-Band Radiometer: Meteorological Application of Radio Astronomy Technologies

High-resolution estimation of thermodynamic properties in the atmosphere can help to predict and mitigate meteorological disasters, such as local heavy rainfall and tornadic storms. For the purposes of short-term forecasting and nowcasting of severe storms, we propose a novel ground-based measuremen... Full description

Contributors: Nagasaki, T
Araki, K
Ishimoto, H
Kominami, K
Tajima, O
Contained in: Journal of low temperature physics Dordrecht [u.a.] : Springer Vol. 184, No. 3 (2016), p. 674-679
Journal Title: Journal of low temperature physics
Fulltext access:
Availability is being checked...
Interlibrary loan: Check possibility for interlibrary loan
Links: Volltext (dx.doi.org)
ISSN: 0022-2291
DOI: 10.1007/s10909-015-1412-9
Regional Holdings: TIB – German National Library of Science and Technology
Physikalisch-Technische Bundesanstalt
Language: English
Notes: Copyright: © Springer Science+Business Media New York 2016
ID (e.g. DOI, URN): 10.1007/s10909-015-1412-9
PPN (Catalogue-ID): OLC1979853703
more publication details ...

Associated Publications/Volumes

  • Associated records are being queried...
more (+)
Internes Format
LEADER 03442naa a2200481 c 4500
001 OLC1979853703
003 DE-601
005 20161202020609.0
008 160816s2016 000 0 eng d
016 7 |a 2183110  |2 DE-600 
024 7 |a 10.1007/s10909-015-1412-9  |2 doi 
028 5 2 |a PQ20161201 
035 |a s983-4cbc35a257b800a20a1873a6d37811fc76458eef370b86850f200c09373e59b90 
035 |a 0023071520160000184000300674monitoringsystemforatmosphericwatervaporwithagroun 
040 |b ger  |c GBVCP 
041 0 |a eng 
082 0 9 |a 530 
084 |a phy  |2 natliz 
245 0 0 |a Monitoring System for Atmospheric Water Vapor with a Ground-Based Multi-Band Radiometer: Meteorological Application of Radio Astronomy Technologies 
500 |a Copyright: © Springer Science+Business Media New York 2016 
520 |a High-resolution estimation of thermodynamic properties in the atmosphere can help to predict and mitigate meteorological disasters, such as local heavy rainfall and tornadic storms. For the purposes of short-term forecasting and nowcasting of severe storms, we propose a novel ground-based measurement system, which observes the intensity of atmospheric radiation in the microwave range. Our multi-band receiver system is designed to identify a rapid increase in water vapor before clouds are generated. At frequencies between 20 and 30 GHz, our system simultaneously measures water vapor as a broad absorption peak at 22 GHz as well as cloud liquid water. Another band at 50–60 GHz provides supplementary information from oxygen radiation to give vertical profiles of physical temperature. For the construction of this cold receiver system, novel technologies originally developed for observations of cosmic microwave background radiation were applied. The input atmospheric signal is amplified by a cold low-noise amplifier maintained below 10 K, while the spectrum of this amplified signal is measured using a signal analyzer under ambient conditions. The cryostat also contains a cold black body at 40 K to act as a calibration signal. This calibration signal is transported to each of the receivers via a wire grid. We can select either the atmospheric signal or the calibration signal by changing the orientation of this wire. Each receiver can be calibrated using this setup. Our system is designed to be compact ( $$<$$ < 1 m $$^{3}$$ 3 ), with low power consumption ( $$\sim $$ ∼ 1.5 kW). Therefore, it is easy to deploy on top of high buildings, mountains, and ship decks. 
700 1 |a Nagasaki, T 
700 1 |a Araki, K 
700 1 |a Ishimoto, H 
700 1 |a Kominami, K 
700 1 |a Tajima, O 
773 0 8 |i in  |t Journal of low temperature physics  |d Dordrecht [u.a.] : Springer  |g Vol. 184, No. 3 (2016), p. 674-679  |q 184:3<674-679  |w (DE-601)129546267  |x 0022-2291 
856 4 1 |u http://dx.doi.org/10.1007/s10909-015-1412-9  |3 Volltext 
901 |a OLC 
912 |a SYSFLAG_A 
912 |a GBV_OLC 
912 |a SSG-OLC-PHY 
912 |a GBV_ILN_22 
912 |a GBV_ILN_38 
912 |a GBV_ILN_70 
912 |a GBV_ILN_112 
912 |a GBV_ILN_126 
912 |a GBV_ILN_170 
912 |a GBV_ILN_307 
912 |a GBV_ILN_323 
950 |a Oxygen  |a Physics  |a Precipitable water vapor  |a Magnetism, Magnetic Materials  |a Meteorology  |a Condensed Matter Physics  |a Radiometer  |a Atmospheric radiation  |a Characterization and Evaluation of Materials  |2 DE-601 
951 |a AR 
952 |d 184  |j 2016  |e 3  |h 674-679