Atmospheric Measurement Techniques Discussions
www.atmos-meas-tech-discuss.net
1867-8610
2
5
2009
10.5194/amtd-2-2639-2009
http://www.atmos-meas-tech-discuss.net/2/2639/2009/
http://www.atmos-meas-tech-discuss.net/2/2639/2009/amtd-2-2639-2009.html
http://www.atmos-meas-tech-discuss.net/2/2639/2009/amtd-2-2639-2009.pdf
2639
2688
2009-10-16
The MIPAS2D database of MIPAS/ENVISAT measurements retrieved with a multi-target 2-dimensional tomographic approach
B. M. Dinelli
bm.dinelli@isac.cnr.it
E. Arnone
G. Brizzi
M. Carlotti
E. Castelli
L. Magnani
E. Papandrea
M. Prevedelli
M. Ridolfi
ISAC-CNR – Istituto di Scienze dell'Atmosfera e del Clima, Via Gobetti, 101 – 40129 Bologna, Italy
Dipartimento di Chimica Fisica e Inorganica, Università di Bologna, Viale del Risorgimento, 4 – 40136 Bologna, Italy
IAC-CNR – Istituto per le Applicazioni del Calcolo ''Mauro Picone'', Via Madonna del Piano, 10 – 50019 Sesto Fiorentino (FI), Italy
now at: Serco SpA, Via Sciadonna, 24 – 00044 Frascati (RM), Italy
We present a multi-year database of atmospheric state parameters retrieved for the upper
tropospheric to mesospheric region from satellite measurements with a 2-dimensional
tomographic approach. The full mission of the Michelson Interferometer for Passive
Atmospheric Sounding (MIPAS) instrument, on board the European Space Agency ENVISAT
satellite, is analyzed with the Geofit Multi-Target Retrieval (GMTR) system to obtain the
MIPAS2D database with atmospheric fields of pressure, temperature and volume mixing ratio of
MIPAS main targets H<sub>2</sub>O, O<sub>3</sub>, HNO<sub>3</sub>, CH<sub>4</sub>, N<sub>2</sub>O, and
NO<sub>2</sub>. The database covers both the MIPAS nominal observation mode measured at Full
Resolution (FR) from July 2002 to March 2004 and the nominal observation mode of the new
configuration, measured at Optimized Resolution (OR) and introduced in 2005. Further to the
main targets, minor species N<sub>2</sub>O<sub>5</sub>, ClONO<sub>2</sub>, COF<sub>2</sub>, CFC-11, and CFC-12
for the FR mission only have been included in MIPAS2D to enhance its applicability in
studies of stratospheric chemistry. The database is continuously updated with the analysis
of the ongoing measurements that are planned to last until the end of 2013. The GMTR
algorithm is operated on a fixed vertical grid coincident with the tangent altitudes of the
FR nominal mode, spanning the altitude range from 6 to 68 km. In the horizontal
domain, FR measurements are retrieved on both the observational grid and an equispaced 5
latitudinal-degrees grid which is made possible by the 2-dimensional retrieval
algorithm. The analysis of MIPAS OR observations is operated on the same altitude-latitude
fixed retrieval grid used for the FR measurements. This choice provides a homogeneous
database in altitude and latitude, over the whole globe, covering to date about seven years
of measurements. The equispaced latitudinal grid provides a new and convenient layout for
the much needed synergetic studies of data from various instrumental and modeling
sources. MIPAS2D is available to the scientific community through the two web sites
<a href="http://www.mbf.fci.unibo.it/mipas2d.html" target="_blank">http://www.mbf.fci.unibo.it/mipas2d.html</a>, and <a href="http://www.isac.cnr.it/~rss/mipas2d.htm" target="_blank">http://www.isac.cnr.it/~rss/mipas2d.htm</a>.
Arnone,~E., Kiefer,~M., Carlotti,~M., Castelli,~E., von Clarmann,~T., Dinelli,~B M., Höpfner,~M., Kellmann,~S., Linden,~A., Papandrea,~E., Ridolfi,~M., and Stiller,~G.: Impact Of Horizontal Temperature Gradient On CFC-11 Fields Retrieved From MIPAS Limb Sounding: One-Dimensional Approach Versus Two-Dimensional Tomography, ASSFTS-14, Florence May 2009a.
Arnone, E., Kero, A., Enell, C.-F., et al.: Seeking sprite-induced signatures in remotely sensed middle atmosphere \chemNO_2: latitude and time variations, Plasma Sources Sci. Technol., 18, 034014, doi:10.1088/0963-0252/18/3/034014, 2009b.
Brasseur,~G P. and Solomon,~S.: Aeronomy of the Middle Atmosphere, 3rd edn., Springer, 2005.
Carlotti,~M.: Global-fit approach to the analysis of limb-scanning atmospheric measurements, Appl. Opt., 27, 3250–3254, 1988.
Carlotti,~M., Dinelli,~B M., Raspollini,~P., and Ridolfi,~M.: Geo-fit Approach to the Analysis of Limb-Scanning Satellite Measurements, Appl. Opt., 40, 1872–1885, 2001.
Carlotti,~M., Brizzi,~G., Papandrea,~E., Prevedelli,~M., Ridolfi,~M., Dinelli,~B M., and Magnani,~L.: GMTR: Two-dimensional multi-target retrieval model for MIPAS-ENVISAT observations, Appl. Opt., 45(4), 716–727, 2006.
Dinelli,~B M., Alpaslan,~D., Carlotti,~M., Magnani,~L., and Ridolfi,~M.: Multi-Target retrieval (MTR): the simultaneous retrieval of pressure, temperature and volume mixing ratio profles from limb-scanning atmospheric measurements, J. Quant. Spectrosc. Radiat. Transf., 84, 141–157, 2004.
Dinelli,~B M., Castelli,~E., Carli,~B., Del Bianco,~S., Gai,~M., Santurri,~L., Moyna,~B P., Oldfield,~M., Siddans,~R., Gerber,~D., Reburn,~W J., Kerridge,~B. ~J., and Keim,~C.: Technical Note: Measurement of the tropical UTLS composition in presence of clouds using millimetre-wave heterodyne spectroscopy, Atmos. Chem. Phys., 9, 1191–1207, 2009.
Dudhia,~A., Jay,~V L., and Rodgers,~C D.: Microwindow selection for high-spectral-resolution sounders, Appl. Opt., 41(18), 3665–3673, 2002.
Dudhia,~A. and Piccolo,~C.: MIPAS Observations of Stratospheric Trends, Proceedings of the ESA Envisat Symposium 2007, Montreux, Switzerland, 22–27 April 2007.
Dudhia,~A.: MIPAS-related Section of the web-site of the Oxford University: www.atm.ox.ac.uk/group/mipas, 2008.
Fischer,~H., Birk,~M., Blom,~C., Carli,~B., Carlotti,~M., von Clarmann,~T., Delbouille,~L., Dudhia,~A., Ehhalt,~D., Endemann,~M., Flaud,~J.-M., Gessner,~R., Kleinert,~A., Koopman,~R., Langen,~J., López-Puertas,~M., Mosner,~P., Nett,~H., Oelhaf,~H., Perron,~G., Remedios,~J., Ridolfi,~M., Stiller,~G., and Zander,~R.: MIPAS: an instrument for atmospheric and climate research, Atmos. Chem. Phys., 8, 2151–2188, 2008.
Kleinert,~A., Aubertin,~G., Perron,~G., Birk,~M., Wagner,~G., Hase,~F., Nett,~H., and Poulin,~R.: MIPAS Level 1B algorithms overview: operational processing and characterization, Atmos. Chem. Phys., 7, 1395–1406, 2007.
Kühl,~S., Pu\ck\=ıte,~J., Deutschmann,~T., Platt,~U. and Wagner,~T., SCIAMACHY limb measurements of \chemNO_2, BrO and OClO. Retrieval of vertical profiles: Algorithm, first results, sensitivity and comparison studies, Adv. Space Res., 42, 1747–1764, 2008.
Milz,~M., von Clarmann,~T., Fischer,~H., Glatthor,~N., Grabowski,~U., Höpfner,~M., Kellmann,~S., Kiefer,~M., Linden,~A., Mengistu Tsidu,~G., Steck,~T., Stiller,~G P., Funke,~B., and López-Puertas,~M.: Water vapour distributions measured with the Michelson Interferometer for Passive Atmospheric Sounding on board Envisat (MIPAS/Envisat),~J. Geophys. Res., 110(D24), D24307, doi:10.1029/2005JD005973, 2005.
Oelhaf~H.: MIPAS Mission Plan,Issue 4, Version 3, ESA Technical Note ENVI-SPPA-EOPG-TN-07-0073, January 2008.
Papandrea,~E., Arnone,~E., Brizzi,~G., Carlotti,~M., Castelli,~E., Dinelli,~B M., and Ridolfi,~M.: 2D tomographic retrieval of MIPAS/ENVISAT measurements of ozone and related species, Int J. Rem. Sens., accepted, 2009.
Pu\ck\=ıte,~J., Kühl,~S., Deutschmann,~T., Platt,~U., and Wagner,~T.: Accounting for the effect of horizontal gradients in limb measurements of scattered sunlight, Atmos. Chem. Phys., 8, 3045–3060, 2008.
Raspollini,~P., Belotti,~C., Burgess,~A., Carli,~B., Carlotti,~M., Ceccherini,~S., Dinelli,~B M., Dudhia,~A., Flaud,~J.-M., Funke,~B., Höpfner,~M., López-Puertas,~M., Payne,~V., Piccolo,~C., Remedios,~J J., Ridolfi,~M., Spang,~R.: MIPAS Level 2 operational analysis, Atmos. Chem. Phys., 6, 5605–5630, 2006.
Remedios, J. J., Leigh, R. J., Waterfall, A. M., Moore, D. P., Sembhi, H., Parkes, I., Greenhough, J., Chipperfield, M.P., and Hauglustaine, D.: MIPAS reference atmospheres and comparisons to V4.61/V4.62 MIPAS level 2 geophysical data sets, Atmos. Chem. Phys. Discuss., 7, 9973–10017, 2007.
Ridolfi,~M., Carli,~B., Carlotti,~M., von Clarmann,~T., Dinelli,~B M., Dudhia,~A., Flaud,~J.-M., Hoepfner,~M., Morris,~P E., Raspollini,~P., Stiller,~G., and Wells,~R J.: Optimized forward model and retrieval scheme for MIPAS near-real-time data processing, Appl. Opt., 39(8), 1323–1340, 2000.
Rodgers,~C D.: Inverse methods for atmospheric sounding: Theory and Practice, Series on Atmospheric, Oceanic and Planetary Physics, vol. 2, World Scientific Publishing Co., Singapore, 65–100, 2000.
Simmons, A., Hortal, M., Untch, A., and Uppala, S.: Breakdown of the stratospheric winter polar vortex, ECMWF Newsl., 96, 2–10, 2003.
Spang,~R., Remedios,~J., and Barkley,~M.: Colour indices for the detection and differentiation of cloud types in infrared limb emission spectra, Adv. Space Res., 33, 1041–1047, 2004.
Steck,~T., Höpfner,~M., von Clarmann,~T., and Grabowski,~U.: Tomographic retrieval of atmospheric parameters from infrared limb emission observations, Appl. Opt. 44, 3291–3301, 2005.
Stiller,~G P., von Clarmann,~T., Funke,~B., Glatthor,~N., Hase,~F., Höpfner,~M., and Linden,~A.: Sensitivity of trace gas abundances retrievals from infrared limb emission spectra to simplifying approximations in radiative transfer modeling, J. Quant. Spectrosc. Radiat. Transfer 72, 249–280, 2002.
von Clarmann,T., Glatthor,~N., Grabowski,~U., Höpfner,~M., Kellmann,~S., Kiefer,~M., Linden,~A., Mengistu Tsidu,~G., Milz,~M., Steck,~T., Stiller,~G P., Wang,~D Y., Fischer,~H., Funke,~B., Gil-López,~S., and López-Puertas,~M.: Retrieval of temperature and tangent altitude pointing from limb emission spectra recorded from space by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS),~J. Geophys. Res., 108(D23), 4736, doi:10.1029/2003JD003602, 2003.
von Clarmann,~T., Höpfner,~M., Kellmann,~S., Linden,~A., Chauhan,~S., Funke,~B., Grabowski,~U., Glatthor,~N., Kiefer,~M., Schieferdecker,~T., Stiller,~G P., and Versick,~S.: Retrieval of temperature, \chemH_2O, \chemO_3, \chemHNO_3, \chemCH_4, \chemN_2O, \chemClONO_2 and ClO from MIPAS reduced resolution nominal mode limb emission measurements, Atmos. Meas. Tech., 2, 159–175, 2009.
von Clarmann,~T., De Clercq,~C., Ridolfi,~M., Höpfner,~M., and Lambert,~J.-C.: The horizontal resolution of MIPAS, Atmos. Meas. Tech., 2, 47–54, 2009.