Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry

We present measurements of unusually low mixing ratios of HNO3 in the exceptionally cold Arctic vortex of late-January and early-February 2005. The measurements were obtained by the airborne submillimeter radiometer ASUR during the polar aura validation experiment (PAVE). The distribution of HNO3 in...

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Main Authors: Kleinbohl, Armin, Bremer, Holger, Kullmann, Harry, Kuttippurath, Jayanarayanan, Browell, Edward V., Canty, Timothy, Salawitch, Ross J., Toon, Geoffrey C., Nothol, Justus
Format: Article in Journal/Newspaper
Language:English
Published: American Geophysical Union 2006
Subjects:
airborne submillimeter radiometer (ASUR)
deintrification
Arctic winter
measurements
Arctic
Online Access:http://hdl.handle.net/2014/39244
id ftnasajpl:oai:trs.jpl.nasa.gov:2014/39244
record_format openpolar
spelling ftnasajpl:oai:trs.jpl.nasa.gov:2014/39244 2023-05-15T14:35:53+02:00 Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry Kleinbohl, Armin Bremer, Holger Kullmann, Harry Kuttippurath, Jayanarayanan Browell, Edward V. Canty, Timothy Salawitch, Ross J. Toon, Geoffrey C. Nothol, Justus 2006-05-12T18:06:06Z 183239 bytes application/pdf http://hdl.handle.net/2014/39244 en_US eng American Geophysical Union Geophysical Research Letters Vol. 32, L19811. 05-1838 http://hdl.handle.net/2014/39244 airborne submillimeter radiometer (ASUR) deintrification Arctic winter measurements Article 2006 ftnasajpl 2021-12-23T13:16:56Z We present measurements of unusually low mixing ratios of HNO3 in the exceptionally cold Arctic vortex of late-January and early-February 2005. The measurements were obtained by the airborne submillimeter radiometer ASUR during the polar aura validation experiment (PAVE). The distribution of HNO3 inside the vortex reaches minima below 4 ppbv around 22 km altitude and maxima above 13 ppbv around 16 km altitude, with a considerable spatial variability. NASA/JPL Article in Journal/Newspaper Arctic JPL Technical Report Server Arctic
institution Open Polar
collection JPL Technical Report Server
op_collection_id ftnasajpl
language English
topic airborne submillimeter radiometer (ASUR)
deintrification
Arctic winter
measurements
spellingShingle airborne submillimeter radiometer (ASUR)
deintrification
Arctic winter
measurements
Kleinbohl, Armin
Bremer, Holger
Kullmann, Harry
Kuttippurath, Jayanarayanan
Browell, Edward V.
Canty, Timothy
Salawitch, Ross J.
Toon, Geoffrey C.
Nothol, Justus
Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry
topic_facet airborne submillimeter radiometer (ASUR)
deintrification
Arctic winter
measurements
description We present measurements of unusually low mixing ratios of HNO3 in the exceptionally cold Arctic vortex of late-January and early-February 2005. The measurements were obtained by the airborne submillimeter radiometer ASUR during the polar aura validation experiment (PAVE). The distribution of HNO3 inside the vortex reaches minima below 4 ppbv around 22 km altitude and maxima above 13 ppbv around 16 km altitude, with a considerable spatial variability. NASA/JPL
format Article in Journal/Newspaper
author Kleinbohl, Armin
Bremer, Holger
Kullmann, Harry
Kuttippurath, Jayanarayanan
Browell, Edward V.
Canty, Timothy
Salawitch, Ross J.
Toon, Geoffrey C.
Nothol, Justus
author_facet Kleinbohl, Armin
Bremer, Holger
Kullmann, Harry
Kuttippurath, Jayanarayanan
Browell, Edward V.
Canty, Timothy
Salawitch, Ross J.
Toon, Geoffrey C.
Nothol, Justus
author_sort Kleinbohl, Armin
title Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry
title_short Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry
title_full Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry
title_fullStr Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry
title_full_unstemmed Denitrification in the Arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry
title_sort denitrification in the arctic mid-winter 2004/2005 observed by airborne submillimeter radiometry
publisher American Geophysical Union
publishDate 2006
url http://hdl.handle.net/2014/39244
geographic Arctic
geographic_facet Arctic
genre Arctic
genre_facet Arctic
op_relation Geophysical Research Letters Vol. 32, L19811.
05-1838
http://hdl.handle.net/2014/39244
_version_ 1766308620590383104

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