Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site
The low frequency propagation conditions along the path from Iceland to Germany (52° N 8° E) using the NRK/TFK 37.5 kHz transmitter (63.9° N 22.5° W) prove as an easy to monitor and reliable proxy for north auroral activity. Signal processing using wavelet decomposition allows for quantitative activ...
Published in: | Annales Geophysicae |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Copernicus Publications
2010
|
Subjects: | |
Online Access: | https://doi.org/10.5194/angeo-28-1807-2010 https://noa.gwlb.de/receive/cop_mods_00028449 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00028404/angeo-28-1807-2010.pdf https://angeo.copernicus.org/articles/28/1807/2010/angeo-28-1807-2010.pdf |
id |
ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00028449 |
---|---|
record_format |
openpolar |
spelling |
ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00028449 2023-05-15T16:48:58+02:00 Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site Schmitter, E. D. 2010-09 electronic https://doi.org/10.5194/angeo-28-1807-2010 https://noa.gwlb.de/receive/cop_mods_00028449 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00028404/angeo-28-1807-2010.pdf https://angeo.copernicus.org/articles/28/1807/2010/angeo-28-1807-2010.pdf eng eng Copernicus Publications Annales Geophysicae -- http://www.bibliothek.uni-regensburg.de/ezeit/?1458425 -- https://www.ann-geophys.net/ -- https://www.ann-geophys.net/volumes.html -- http://link.springer.com/journal/585 -- 1432-0576 https://doi.org/10.5194/angeo-28-1807-2010 https://noa.gwlb.de/receive/cop_mods_00028449 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00028404/angeo-28-1807-2010.pdf https://angeo.copernicus.org/articles/28/1807/2010/angeo-28-1807-2010.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2010 ftnonlinearchiv https://doi.org/10.5194/angeo-28-1807-2010 2022-02-08T22:48:12Z The low frequency propagation conditions along the path from Iceland to Germany (52° N 8° E) using the NRK/TFK 37.5 kHz transmitter (63.9° N 22.5° W) prove as an easy to monitor and reliable proxy for north auroral activity. Signal processing using wavelet decomposition allows for quantitative activity level estimations. Calibration is based upon NOAA POES auroral activity data. Using an auroral oval model for the local intensity distribution of solar energetic particle precipitation and a wave propagation model ionospheric D-layer height decreases along the path can be derived. This in turn gives a hint to the low latitude extension and intensity of the auroral electrojet currents that can be responsible for communication and power systems failures. Article in Journal/Newspaper Iceland Niedersächsisches Online-Archiv NOA Annales Geophysicae 28 9 1807 1811 |
institution |
Open Polar |
collection |
Niedersächsisches Online-Archiv NOA |
op_collection_id |
ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
spellingShingle |
article Verlagsveröffentlichung Schmitter, E. D. Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site |
topic_facet |
article Verlagsveröffentlichung |
description |
The low frequency propagation conditions along the path from Iceland to Germany (52° N 8° E) using the NRK/TFK 37.5 kHz transmitter (63.9° N 22.5° W) prove as an easy to monitor and reliable proxy for north auroral activity. Signal processing using wavelet decomposition allows for quantitative activity level estimations. Calibration is based upon NOAA POES auroral activity data. Using an auroral oval model for the local intensity distribution of solar energetic particle precipitation and a wave propagation model ionospheric D-layer height decreases along the path can be derived. This in turn gives a hint to the low latitude extension and intensity of the auroral electrojet currents that can be responsible for communication and power systems failures. |
format |
Article in Journal/Newspaper |
author |
Schmitter, E. D. |
author_facet |
Schmitter, E. D. |
author_sort |
Schmitter, E. D. |
title |
Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site |
title_short |
Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site |
title_full |
Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site |
title_fullStr |
Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site |
title_full_unstemmed |
Remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site |
title_sort |
remote auroral activity detection and modeling using low frequency transmitter signal reception at a midlatitude site |
publisher |
Copernicus Publications |
publishDate |
2010 |
url |
https://doi.org/10.5194/angeo-28-1807-2010 https://noa.gwlb.de/receive/cop_mods_00028449 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00028404/angeo-28-1807-2010.pdf https://angeo.copernicus.org/articles/28/1807/2010/angeo-28-1807-2010.pdf |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
Annales Geophysicae -- http://www.bibliothek.uni-regensburg.de/ezeit/?1458425 -- https://www.ann-geophys.net/ -- https://www.ann-geophys.net/volumes.html -- http://link.springer.com/journal/585 -- 1432-0576 https://doi.org/10.5194/angeo-28-1807-2010 https://noa.gwlb.de/receive/cop_mods_00028449 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00028404/angeo-28-1807-2010.pdf https://angeo.copernicus.org/articles/28/1807/2010/angeo-28-1807-2010.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/angeo-28-1807-2010 |
container_title |
Annales Geophysicae |
container_volume |
28 |
container_issue |
9 |
container_start_page |
1807 |
op_container_end_page |
1811 |
_version_ |
1766039039181324288 |