Analog Model 1972 of the Arctic Ionosphere
The report supplements earlier attempts at modelling. Its elements are the result of a group effort, which is continuing. The arctic ionosphere and its dynamics are described as a fairly self-consistent empirical quasi- instantaneous model, adaptable to later improvements. The definitions are in ana...
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ftdtic:AD0762280 2023-05-15T14:34:51+02:00 Analog Model 1972 of the Arctic Ionosphere Gassmann, G L AIR FORCE CAMBRIDGE RESEARCH LABS HANSCOM AFB MA 1973-03-02 text/html http://www.dtic.mil/docs/citations/AD0762280 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0762280 en eng http://www.dtic.mil/docs/citations/AD0762280 Approved for public release; distribution is unlimited. DTIC AND NTIS Atmospheric Physics *ARCTIC REGIONS *ATMOSPHERE MODELS *IONOSPHERE IONOSPHERIC PROPAGATION MAGNETIC STORMS REAL TIME SOLAR RADIATION Text 1973 ftdtic 2016-02-24T12:04:16Z The report supplements earlier attempts at modelling. Its elements are the result of a group effort, which is continuing. The arctic ionosphere and its dynamics are described as a fairly self-consistent empirical quasi- instantaneous model, adaptable to later improvements. The definitions are in analog form using model, adaptable to later improvements. The definitions are in analog form using tables, graphs, and analytical formulas. The model parameters controlling the arctic ionosphere are substorm time and intensity and oval number Q. Emphasis is given as to how those parameters may be obtained in near-real-time. For this purpose, two superimposed coordinate systems and two reference latitudes are introduced. The model assumes absence of sunlight; it provides rules for adding the sunlit contribution and for matching the arctic model to the moderate-latitude ionosphere. Text Arctic Defense Technical Information Center: DTIC Technical Reports database Arctic |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Atmospheric Physics *ARCTIC REGIONS *ATMOSPHERE MODELS *IONOSPHERE IONOSPHERIC PROPAGATION MAGNETIC STORMS REAL TIME SOLAR RADIATION |
spellingShingle |
Atmospheric Physics *ARCTIC REGIONS *ATMOSPHERE MODELS *IONOSPHERE IONOSPHERIC PROPAGATION MAGNETIC STORMS REAL TIME SOLAR RADIATION Gassmann, G L Analog Model 1972 of the Arctic Ionosphere |
topic_facet |
Atmospheric Physics *ARCTIC REGIONS *ATMOSPHERE MODELS *IONOSPHERE IONOSPHERIC PROPAGATION MAGNETIC STORMS REAL TIME SOLAR RADIATION |
description |
The report supplements earlier attempts at modelling. Its elements are the result of a group effort, which is continuing. The arctic ionosphere and its dynamics are described as a fairly self-consistent empirical quasi- instantaneous model, adaptable to later improvements. The definitions are in analog form using model, adaptable to later improvements. The definitions are in analog form using tables, graphs, and analytical formulas. The model parameters controlling the arctic ionosphere are substorm time and intensity and oval number Q. Emphasis is given as to how those parameters may be obtained in near-real-time. For this purpose, two superimposed coordinate systems and two reference latitudes are introduced. The model assumes absence of sunlight; it provides rules for adding the sunlit contribution and for matching the arctic model to the moderate-latitude ionosphere. |
author2 |
AIR FORCE CAMBRIDGE RESEARCH LABS HANSCOM AFB MA |
format |
Text |
author |
Gassmann, G L |
author_facet |
Gassmann, G L |
author_sort |
Gassmann, G L |
title |
Analog Model 1972 of the Arctic Ionosphere |
title_short |
Analog Model 1972 of the Arctic Ionosphere |
title_full |
Analog Model 1972 of the Arctic Ionosphere |
title_fullStr |
Analog Model 1972 of the Arctic Ionosphere |
title_full_unstemmed |
Analog Model 1972 of the Arctic Ionosphere |
title_sort |
analog model 1972 of the arctic ionosphere |
publishDate |
1973 |
url |
http://www.dtic.mil/docs/citations/AD0762280 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0762280 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0762280 |
op_rights |
Approved for public release; distribution is unlimited. |
_version_ |
1766307799028989952 |