[en] Total column amounts of CO, CH4, CO2 and N2O retrieved from SCIAMACHY nadir observations in its near-infrared channels have been compared to data from a ground-based quasi-global network of Fourier-transform infrared ( FTIR) spectrometers. The SCIAMACHY data considered here have been produced by three different retrieval algorithms, WFM-DOAS (version 0.5 for CO and CH4 and version 0.4 for CO2 and N2O), IMAP- DOAS ( version 1.1 and 0.9 (for CO)) and IMLM (version 6.3) and cover the January to December 2003 time period. Comparisons have been made for individual data, as well as for monthly averages. To maximize the number of reliable coincidences that satisfy the temporal and spatial collocation criteria, the SCIAMACHY data have been compared with a temporal 3rd order polynomial interpolation of the ground-based data. Particular attention has been given to the question whether SCIAMACHY observes correctly the seasonal and latitudinal variability of the target species. The present results indicate that the individual SCIAMACHY data obtained with the actual versions of the algorithms have been significantly improved, but that the quality requirements, for estimating emissions on regional scales, are not yet met. Nevertheless, possible directions for further algorithm upgrades have been identified which should result in more reliable data products in a near future.
Disciplines :
Earth sciences & physical geography
Author, co-author :
Dils, Bart; Belgian Institute for Space Aeronomy
De Mazière, Martine; Belgian Institute for Space Aeronomy
Muller, Jean-François; Belgian Institute for Space Aeronomy
Blumenstock, Thomas; Forschungszentrum Karlsruhe and University Karlsruhe
Buchwitz, M.; University of Bremen > Institute of Environmental Physics
de Beek, R.
Demoulin, Philippe ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS)
Duchatelet, Pierre ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS)
Fast, Hans
Frankenberg, Christian
Gloudemans, A.
Griffith, David
Jones, Nicholas
Kerzenmacher, Tobias
Kramer, Isabell
Mahieu, Emmanuel ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS)
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Bibliography
Barrie, L.A., Langen, J., Borrell, P., Boucher, O., Burrows, J., Camy-Peyret, C., Fishman, J., Volz-Thomas, A., The changing atmosphere, An integrated global atmospheric chemistry observation theme for the IGOS partnership (IGACO) (2004) Report GAW No. 159, 159. , ESA SP-1282, WMO TD no. 1235. September
Bovensmann, H., Burrows, J.P., Buchwitz, M., Frerick, J., Noel, S., Rozanov, V.V., Chance, K.V., Goede, A., SCIAMACHY -Mission objectives and measurement modes (1999) J. Atmos. Sci., 56, pp. 127-150
Bovensmann, H., Buchwitz, M., Frerick, J., Hoogeveen, R., Kleipool, Q., Lichtenberg, G., Noël, S., Burrows, J.P., SCIAMACHY on ENVISAT: In-flight optical performance and first results (2004) Proceedings of SPIE, 5235, pp. 160-173. , Remote Sensing of Clouds and the Atmosphere VIII, edited by: Schäfer, K. P., Comèron, A., Carleer, M. R., and Picard, R. H
Bréon, F.M., Peylin, P., The potential of spaceborne remote sensing to contribute to the quantification of anthropogenic emissions in the frame of the Kyoto Protocol (2003) ESA Study 15247/01/NE/MM
Buchwitz, M., Rozanov, V.V., Burrows, J.P., A near infrared optimized DOAS method for the fast global retrieval of atmospheric CH4, CO, CO2, H2O, and N 2O total column amounts from SCIAMACHY/ENVISAT-1 nadir radiances (2000) J. Geophys. Res., 105, pp. 15231-15246
Buchwitz, M., De Beek, R., Bramstedt, K., Noël, S., Bovensmann, H., Burrows, J.P., Global carbon monoxide as retrieved from SCIAMACHY by WFM-DOAS (2004) Atmos. Chem. Phys., 4, pp. 1945-1960
Buchwitz, M., De Beek, R., Burrows, J.P., Bovensmann, H., Warneke, T., Notholt, J., Meirink, G.A.P.H., Schulz, A., Atmospheric methane and carbon dioxide from SCIAMACHY satellite data: Initial comparison with chemistry and transport models (2005) Atmos. Chem. Phys., 5, pp. 941-962
Buchwitz, M., De Beek, R., Noël, S., Burrows, J.P., Bovensmann, B.H., Bergamaschi, P., Körner, S., Heimann, M., Carbon monoxide, methane and carbon dioxide columns retrieved from SCIAMACHY by WFM-DOAS: Year 2003 initial data set (2005) Atmos. Chem. Phys., 5, pp. 3313-3329
Burrows, J.P., Hölzle, E., Goede, A.P.H., Visser, H., Fricke, W., SCIAMACHY - Scanning Imaging Absorption Spectrometer for Atmospheric Chartography (1995) Acta Astronautica, 35 (7), pp. 445-451
Burrows, J.P., Weber, M., Buchwitz, M., Rozanov, V.V., Ladstatter-Weissenmayer, A., Richter, A., De Beek, R., Eisinger, M., The Global Ozone Monitoring Experiment (GOME): Mission concept and first scientific results (1999) J. Atm. Sci., 56, pp. 151-175
De Beek, R., Buchwitz, M., Noël, S., Burrows, J.P., Bovensmann, H., Bruns, M., Bremer, H., Bergamashi, P., Atmospheric carbon gases retrieved from SCIAMACHY by WFM-DOAS: Improved global CO and CH4 and initial verification of CO2 over Park Falls (46° N. 90° W) (2006) Atmos. Chem. Phys. Discuss., 6, pp. 363-399
De Laat, A.T.J., Gloudemans, A.M.S., Schrijver, H., Van Den Broek, M.M.P., Meirink, J.F., Aben, I., Krol, M., Quantitative analysis of SCIAMACHY carbon monoxide total column measurements (2006) Geophys. Res. Lett., Geophys. Res. Lett., 33, pp. E07807. , doi:10.1029/2005GE025530
De Mazière, M., Barret, B., Blumenstock, T., Buchwitz, M., De Beek, R., Demoulin, P., Fast, H., Wood, S., Comparison between SCIAMACHY scientific products and ground-based FTIR data for total columns of CO, CH4, and N2O (2004) Proceedings of the Second Workshop on the Atmospheric Chemistry Validation of ENVISAT (ACVE-2), , ESA/ESRIN, Frascati, Italy, 3-7 May 2004, ESA SP-562 (on CD)
Dlugokencky, E.J., Steele, L.P., Lang, P.M., Masarie, K.A., The growth rate and distribution of atmospheric methane (1994) J. Geophys. Res., 99, pp. 17021-17043
Drummond, J.R., Mand, G.S., The Measurements of Pollution in the Troposphere (MOPITT) instrument: Overall performance and calibration requirements (1996) J. Atmos. Ocean. Tech., 13, pp. 314-320
Frankenberg, C., Platt, U., Wagner, T., Iterative maximum a posteriori (IMAP-)DOAS for retrieval of strongly absorbing trace gases: Model studies for CH4 and CO2 retrieval from near-infrared spectra of SCIAMACHY onboard ENVISAT (2005) Atmos. Chem. Phys., 5, pp. 9-22
Frankenberg, C., Meirink, J.F., Van Weele, M., Platt, U., Wagner, T., Assessing methane emissions from global space-borne observations (2005) Science, 308 (5724), pp. 1010-1014
Frankenberg, C., Platt, U., Wagner, T., Retrieval of CO from SCIAMACHY onboard ENVISAT: Detection of strongly pol luted areas and seasonal patterns in global CO abundances (2005) Atmos. Chem. Phys., 5, pp. 1639-1644
Frankenberg, C., Meirink, J.F., Bergamaschi, P., Goede, A.P.H., Heimann, M., Körner, S., Platt, U., Wagner, T., Satellite chartography of atmospheric methane from SCIAMACHY on board ENVISAT: Analysis of the years 2003 and 2004 (2006) J. Geophys. Res., 111, pp. D07303. , doi:10.1029/2005JD006235
Gloudemans, A.M.S., Schrijver, H., Straume, A.G., Aben, I., Maurellis, A.N., Buchwitz, M., De Beek, R., Meirink, J.F., CH4 and CO total columns from SCIAMACHY: Comparisons with TM3 and MOPITT (2004) Proceedings of Second Workshop on the Atmospheric Chemistry Validation of ENVISAT (ACVE-2), , ESA/ESRIN, Frascati, Italy, 3-7 May 2004, ESA SP-562 (on CD)
Gloudemans, A.M.S., Schrijver, H., Kleipool, Q., Van Den Broek, M.M.P., Straume, A.G., Lichtenberg, G., Van Hees, R.M., Meirink, J.F., The impact of SCIAMACHY near-infrared instrument calibration on CH 4 and CO total columns (2005) Atmos. Chem. Phys., 5, pp. 2369-2383
Heimann, M., Körner, S., (2003) The Global Atmospheric Tracer Model TM3. Model Description and Users Manual Release 3.8a, , Max Planck Institute for Biogeochemistry (MPI-BGC), Jena, Germany
Kobayashi, H., Shimota, A., Yoshigahara, C., Yoshida, I., Uehara, Y., Kondo, K., Satellite-borne high-resolution FTIR for lower atmosphere sounding and its evaluation (1999) IEEE Trans. Geosci. Remote Sens., 37, pp. 1496-1507
Krol, M.C., Houweling, S., Bregman, B., Van Den Broek, M., Segers, A., Van Velthoven, P., Peters, W., Bergamaschi, P., The two-way nested global chemistry-transport zoom model TM5: Algorithm and applications (2005) Atmos. Chem. Phys., 5, pp. 417-432
Meirink, J.F., Eskens, H.J., Goede, A.P.H., Sensitivity analysis of methane emissions derived from SCIAMACHY observations through inverse modelling (2006) Atmos. Chem. Phys., 6, pp. 1275-1292
Rodgers, C.P., Connor, B.J., Intercomparison of remote sounding instruments (2003) J. Geophys. Res., 108 (D3), p. 4116. , doi:101.1029/2002JD002299
Schrijver, H., Retrieval of carbon monoxide, methane and nitrous oxide from SCIAMACHY measurements (1999) Proc. ESAMS, European Symposium on Atmospheric Measurements from Space, pp. 285-294. , ESA WPP-161 1, ESTEC, Noordwijk, The Netherlands
Straume, A.G., Schrijver, H., Gloudemans, A.M.S., Houweling, S., Aben, I., Maurellis, A.N., De Laat, A.T.J., Krol, M., The global variation of CH4 and CO as seen by SCIAMACHY (2005) J. Adv. Space Res., 36 (5), pp. 821-827
Sussmann, R., Buchwitz, M., Initial validation of ENVISAT/SCIAMACHY columnar CO by FTIR profile retrievals at the Ground-Truthing Station Zugspitze (2005) Atmos. Chem. Phys., 5, pp. 1497-1503
Sussmann, R., Stremme, W., Buchwitz, M., De Beek, R., Validation of ENVISAT/SCIAMACHY columnar methane by solar FTIR spectrometry at the Ground-Truthing Station Zugspitze (2005) Atmos. Chem. Phys., 5, pp. 2419-2429
Taylor, J.R., Wiacek, A., Strong, K., Fast, H., Mittermeier, R., De Mazière, M., An investigation of methane retrievals using SFIT2 (2005) Network for the Detection of Stratospheric Change's Infrared Working Group Annual Conference, , Toronto
Wallace, J.M., Hobbs, P.V., (1977) Atmospheric Science: An Introductory Survey
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