Validation of NO2 and NO from the Atmospheric Chemistry Experiment (ACE)
Year: 2008
Authors: Kerzenmacher TE., Wolff MA., Strong K., Dupuy, E., Walker KA., Amekudzi, L. K., Batchelor, R. L., Bernath PF., Berthet G., Blumenstock T., Boone C., Bramstedt K., Brohede S., Burrows JP., Catoire V., Dodion J., Drummond JR., Dufour DG., Funke B., Fussen D., Goutai,F., Griffith DWT., Haley CS., Hendrick F., Hopfner M., Huret N., Jones N., Kar J., Kramer I., Llewelly, EJ., Lopez-Puertas M., Manney G., McElroy CT., McLinden CA., Melo S., Mikuteit S., Murtagh D., Nichitiu F., Notholt J., Nowlan C., Piccolo C., Pommereau JP., Randall C., Raspollini P., Ridolfi M., Richter A., Schneider M., Schrems O., Silicani M., Stiller GP., Taylor J., Tetard C., Toohey M., Vanhellemont F., Warneke T., Zawodny JM., Zou, J.
Autors Affiliation: Univ Toronto, Dept Phys, Toronto, ON, Canada
Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada
Univ Bremen, Inst Environm Phys, Inst Remote Sensing, Bremen, Germany
Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
Univ Orleans, CNRS, Lab Phys & Chim Environm, Orleans, France
Forschungszentrum Karlsruhe, D-76021 Karlsruhe, Germany
Univ Karlsruhe, IMK, Karlsruhe, Germany
Univ Sci & Tech Lille Flandres Artois, Opt Atmospher Lab, Villeneuve Dascq, France
Chalmers Univ Technol, Dept Radio & Space Sci, S-41296 Gothenburg, Sweden
[ 10 ] Inst Aeron Spatiale Belgique, BIRA, B-1180 Brussels, Belgium
Dalhousie Univ, Dept Phys & Atmospher Sci, Halifax, NS, Canada
Picomole Instruments Inc, Edmonton, AB, Canada
CSIC, Inst Astrofis Andalucia, Granada, Spain
CNRS, Serv Aeron, F-91371 Verrieres Le Buisson, France
Univ Wollongong, Sch Chem, Wollongong, NSW, Australia
York Univ, Ctr Res Earth & Space Sci, Toronto, ON M3J 2R7, Canada
Univ Saskatchewan, Inst Space & Atmospher Studies, Saskatoon, SK S7N 0W0, Canada
CALTECH, Jet Prop Lab, Pasadena, CA USA
New Mexico Inst Min & Technol, Socorro, NM 87801 USA
Environm Canada, Downsview, ON, Canada
Canadian Space Agcy, St Hubert, PQ, Canada
Univ Oxford, Oxford, England
Univ Colorado, Atmospher & Space Phys Lab, Boulder, CO 80309 USA
Univ Colorado, Dept Atmospher & Ocean Sci, Boulder, CO 80309 USACNR, Ist Fis Applicata Nello Carrara IFAC, Florence, Italy
UnivBologna, Dipartimento Chim Fis & Inorgan, I-40136 Bologna, Italy
Alfred Wegener Inst Polar & Marine Res, D-2850 Bremerhaven, Germany
NASA, Langley Res Ctr, Hampton, VA 23665 USA
Abstract: Vertical profiles of NO2 and NO have been obtained from solar occultation measurements by the Atmospheric Chemistry Experiment (ACE), using an infrared Fourier Transform Spectrometer (ACE-FTS) and (for NO2) an ultraviolet-visible-near-infrared spectrometer, MAESTRO (Measurement of Aerosol Extinction in the Stratosphere and Troposphere Retrieved by Occultation). In this paper, the quality of the ACE-FTS version 2.2 NO2 and NO and the MAESTRO version 1.2 NO2 data are assessed using other solar occultation measurements (HALOE, SAGE II, SAGE III, POAM III, SCIAMACHY), stellar occultation measurements (GOMOS), limb measurements (MIPAS, OSIRIS), nadir measurements (SCIAMACHY), balloon-borne measurements (SPIRALE, SAOZ) and ground-based measurements (UV-VIS, FTIR). Time differences between the comparison measurements were reduced using either a tight coincidence criterion, or where possible, chemical box models. ACE-FTS NO2 and NO and the MAESTRO NO2 are generally consistent with the correlative data. The ACE-FTS and MAESTRO NO2 volume mixing ratio (VMR) profiles agree with the profiles from other satellite data sets to within about 20% between 25 and 40 km, with the exception of MIPAS ESA (for ACE-FTS) and SAGE II (for ACE-FTS (sunrise) and MAESTRO) and suggest a negative bias between 23 and 40 km of about 10%. MAESTRO reports larger VMR values than the ACE-FTS. In comparisons with HALOE, ACE-FTS NO VMRs typically (on average) agree to +/- 8% from 22 to 64 km and to +10% from 93 to 105 km, with maxima of 21% and 36%, respectively. Partial column comparisons for NO2 show that there is quite good agreement between the ACE instruments and the FTIRs, with a mean difference of +7.3% for ACE-FTS and +12.8% for MAESTRO.
Journal/Review: ATMOSPHERIC CHEMISTRY AND PHYSICS
Volume: 8 (19) Pages from: 5801 to: 5841
KeyWords: FOURIER-TRANSFORM SPECTROMETER; STRATOSPHERIC NITROGEN-DIOXIDE; HALOGEN OCCULTATION EXPERIMENT; RADIATIVE-TRANSFER MODEL; UV-VISIBLE MEASUREMENTS; SOLAR-OCCULTATION; VERTICAL-DISTRIBUTION; SATELLITE MEASUREMENTS; FTIR SPECTROSCOPY; ATMOS EXPERIMENTDOI: 10.5194/acp-8-5801-2008Citations: 48data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-17References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here