SCIAMACHY formaldehyde observations: constraint for isoprene emission estimates over Europe? (2009)
G. Dufour, F. Wittrock, M. Camredon, M. Beekmann, A. Richter, B. Aumont, ...
Formaldehyde (HCHO) is an important intermediate compound in the degradation of volatile organic compounds (VOCs) in the troposphere. Sources of HCHO are largely dominated by its secondary production...
Temporal and spatial variability of glyoxal as observed from space (2009)
M. Vrekoussis, F. Wittrock, A. Richter, J. P. Burrows
Glyoxal, CHO.CHO, is produced during the oxidation of volatile organic compounds, VOC, released by anthropogenic activities, biogenic processes and biomass burning. It has a short chemical lifetime...
Temporal and spatial variability of glyoxal as observed from space (2009)
M. Vrekoussis, F. Wittrock, A. Richter, P. J. Burrows
Glyoxal, CHO.CHO, is produced during the oxidation of volatile organic compounds, VOC, released by anthropogenic activities, biogenic processes and biomass burning. It has a short chemical lifetime...
Satellite measurements of formaldehyde from shipping emissions (2009)
T. Marbach, S. Beirle, U. Platt, P. Hoor, F. Wittrock, A. Richter, ...
International shipping is recognized as a pollution source of growing importance, in particular in the remote marine boundary layer. Nitrogen dioxide originating from ship emissions has previously...
T. Stavrakou, I. De Smedt, M. Van Roozendael, M. Kanakidou, M. Vrekoussis, ...
Tropospheric glyoxal and formaldehyde columns retrieved from the SCIAMACHY satellite instrument in 2005 are used with the IMAGESv2 global chemistry-transport model and its adjoint in a two-compound...
Observations of iodine monoxide columns from satellite (2008)
Schönhardt, A., Richter, A., Wittrock, F., Kirk, H., Oetjen, H., Roscoe, H. K., ...
Iodine species in the troposphere are linked to ozone depletion and new particle formation. In this study, a full year of iodine monoxide (IO) columns retrieved from measurements of the SCIAMACHY...
Observations of iodine monoxide columns from satellite (2008)
Schönhardt, A., Richter, A., Wittrock, F., Kirk, H., Oetjen, H., Roscoe, H. K., ...
Iodine species in the troposphere are linked to ozone depletion and new particle formation. In this study, a full year of iodine monoxide (IO) columns retrieved from measurements of the SCIAMACHY...
Observations of iodine monoxide (IO) columns from satellite (2008)
Schoenhardt, A., Richter, A., Wittrock, F., Kirk, H., Roscoe, H.K., Burrows, J.P.
Myriokefalitakis, S., Vrekoussis, M., Tsigaridis, K., Wittrock, F., Richter, A., Brühl, C., ...
Glyoxal, the smallest dicarbonyl, which has recently been observed from space, is expected to provide indications on VOC oxidation and secondary aerosol formation in the troposphere. Glyoxal is known...
Myriokefalitakis, S., Vrekoussis, M., Tsigaridis, K., Wittrock, F., Richter, A., Brühl, C., ...
Glyoxal, the smallest dicarbonyl, which has recently been observed from space, is expected to provide indications on VOC oxidation and secondary aerosol formation in the troposphere. Glyoxal is known...
The 2005 and 2006 DANDELIONS NO2 and aerosol intercomparison campaigns (2008)
Brinksma, E. J., Pinardi, G., Volten, H., Braak, R., Richter, A., Schönhardt, A., ...
Validation of ozone monitoring instrument nitrogen dioxide columns (2008)
Celarier, E. A., Brinksma, E. J., Gleason, J. F., Veefkind, J. P., Cede, A., Herman, J. R., ...
Observations of iodine monoxide columns from satellite (2008)
A. Schönhardt, A. Richter, F. Wittrock, H. Kirk, H. Oetjen, H. K. Roscoe, ...
Iodine species in the troposphere are linked to ozone depletion and new particle formation. In this study, a full year of iodine monoxide (IO) columns retrieved from measurements of the SCIAMACHY...
S. Myriokefalitakis, M. Vrekoussis, K. Tsigaridis, F. Wittrock, A. Richter, C. Brühl, ...
Glyoxal, the smallest dicarbonyl, which has recently been observed from space, is expected to provide indications on volatile organic compounds (VOC) oxidation and secondary aerosol formation in the...
S. Myriokefalitakis, M. Vrekoussis, K. Tsigaridis, F. Wittrock, A. Richter, C. Brühl, ...
Glyoxal, the smallest dicarbonyl, which has recently been observed from space, is expected to provide indications on VOC oxidation and secondary aerosol formation in the troposphere. Glyoxal is known...
SCIAMACHY formaldehyde observations: constraint for isoprene emissions over Europe? (2008)
G. Dufour, F. Wittrock, M. Camredon, M. Beekmann, A. Richter, J. Burrows
Formaldehyde (HCHO) is an important intermediate compound in the degradation of volatile organic compounds (VOCs) in the troposphere. Sources of HCHO are largely dominated by its secondary production...
J. Sommar, I. Wängberg, T. Berg, K. Gårdfeldt, J. Munthe, A. Richter, ...
Mercury in different environmental compartments has been measured at Ny-Ålesund (78°54' N, 11°53' E) during an intensive campaign, 17 April to 14 May 2002. Time-resolved...
A. Ladstätter-Weißenmayer, H. Altmeyer, M. Bruns, A. Richter, A. Rozanov, V. Rozanov, ...
The INDian Ocean EXperiment (INDOEX) was an international, multi-platform field campaign to measure long-range transport of air masses from South and South-East-(SE) Asia towards the Indian Ocean....
T. Wagner, J. P. Burrows, T. Deutschmann, B. Dix, C. Von Friedeburg, U. Frieß, ...
The results of a comparison exercise of radiative transfer models (RTM) of various international research groups for Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) viewing...
Observations of iodine monoxide (IO) columns from satellite (2007)
Schönhardt, A., Richter, A., Wittrock, F., Kirk, H., Oetjen, H., Roscoe, H. K., ...
Iodine species in the troposphere are linked to ozone depletion and new particle formation. In this study, a full year of iodine monoxide (IO) columns retrieved from measurements of the SCIAMACHY...
Fietkau, S., Medeke, T., Richter, A., Sheode, N., Wittrock, F., ...
Ground based observations of stratospheric and tropospheric bromine monoxide, BrO, from a multi axial differential optical absorption spectrometer, MAXDOAS, located at the UNEP/UNON site in Nairobi...
Wagner, T., Burrows, J. P., Deutschmann, T., Dix, B., Von Friedeburg, C., Frieß, U., ...
The results of a comparison exercise of radiative transfer models (RTM) of various international research groups for Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) viewing...
Ladstätter-Weißenmayer, A., Altmeyer, H., Bruns, M., Richter, A., Rozanov, A., Rozanov, V., ...
The INDian Ocean EXperiment (INDOEX) was an international, multi-platform field campaign to measure long-range transport of air masses from South and South-East-(SE) Asia towards the Indian Ocean....
Sommar, J., Wängberg, I., Berg, T., Gårdfeldt, K., Munthe, J., Richter, A., ...
Mercury in different environmental compartments has been measured at Ny-Ålesund (78°54' N, 11°53' E) during an intensive campaign, 17 April to 14 May 2002. Time-resolved speciated determination of...
Observations of iodine monoxide (IO) columns from satellite (2007)
Schönhardt, A., Richter, A., Wittrock, F., Kirk, H., Oetjen, H., Roscoe, H. K., ...
Iodine species in the troposphere are linked to ozone depletion and new particle formation. In this study, a full year of iodine monoxide (IO) columns retrieved from measurements of the SCIAMACHY...
Fietkau, S., Medeke, T., Richter, A., Sheode, N., Wittrock, F., ...
Ground based observations of stratospheric and tropospheric bromine monoxide, BrO, from a multi axial differential optical absorption spectrometer, MAXDOAS, located at the UNEP/UNON site in Nairobi...
Wagner, T., Burrows, J. P., Deutschmann, T., Dix, B., Von Friedeburg, C., Frieß, U., ...
The results of a comparison exercise of radiative transfer models (RTM) of various international research groups for Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) viewing...
Ladstätter-Weißenmayer, A., Altmeyer, H., Bruns, M., Richter, A., Rozanov, A., Rozanov, V., ...
The INDian Ocean EXperiment (INDOEX) was an international, multi-platform field campaign to measure long-range transport of air masses from South and South-East-(SE) Asia towards the Indian Ocean....
Sommar, J., Wängberg, I., Berg, T., Gårdfeldt, K., Munthe, J., Richter, A., ...
Mercury in different environmental compartments has been measured at Ny-Ålesund (78°54' N, 11°53' E) during an intensive campaign, 17 April to 14 May 2002. Time-resolved speciated determination of...
S. Fietkau, T. Medeke, A. Richter, N. Sheode, F. Wittrock, ...
Ground based observations of stratospheric and tropospheric bromine monoxide, BrO, from a multi axial differential optical absorption spectrometer, MAXDOAS, located at the UNEP/UNON site in Nairobi...
Observations of iodine monoxide (IO) columns from satellite (2007)
A. Schönhardt, A. Richter, F. Wittrock, H. Kirk, H. Oetjen, H. K. Roscoe, ...
Iodine species in the troposphere are linked to ozone depletion and new particle formation. In this study, a full year of iodine monoxide (IO) columns retrieved from measurements of the SCIAMACHY...
MAX-DOAS measurements of BrO during the Antarctic Polarstern cruise in September 2006 (2006)
Kirk, H., Richter, A., Wittrock, F., Oetjen, H., Kaleschke, L., Jacobi, H. W., ...
F. Hendrick, M. Van Roozendael, A. Kylling, A. Petritoli, A. Rozanov, S. Sanghavi, ...
We present the results of an intercomparison exercise between six different radiative transfer (RT) models carried out in the framework of QUILT, an EU funded project based on the exploitation of the...
Wagner, T., Burrows, J. P., Deutschmann, T., Dix, B., Von Friedeburg, C., Frieß, U., ...
The results of a comparison exercise of radiative transfer models (RTM) of various international research groups for Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) viewing...
Ladstätter-Weißenmayer, A., Altmeyer, H., Bruns, M., Richter, A., Rozanov, A., Rozanov, V., ...
The INDian Ocean EXperiment (INDOEX) was an international, multi-platform field campaign to measure long-range transport of air masses from South and South-East-(SE) Asia towards the Indian Ocean....
Hendrick, F., Van Roozendael, M., Kylling, A., Petritoli, A., Rozanov, A., Sanghavi, S., ...
We present the results of an intercomparison exercise between six different radiative transfer (RT) models carried out in the framework of QUILT, an EU funded project based on the exploitation of the...
Wagner, T., Burrows, J. P., Deutschmann, T., Dix, B., Von Friedeburg, C., Frieß, U., ...
The results of a comparison exercise of radiative transfer models (RTM) of various international research groups for Multiple AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) viewing...
Ladstätter-Weißenmayer, A., Altmeyer, H., Bruns, M., Richter, A., Rozanov, A., Rozanov, V., ...
The INDian Ocean EXperiment (INDOEX) was an international, multi-platform field campaign to measure long-range transport of air masses from South and South-East-(SE) Asia towards the Indian Ocean....
Hendrick, F., Van Roozendael, M., Kylling, A., Petritoli, A., Rozanov, A., Sanghavi, S., ...
We present the results of an intercomparison exercise between six different radiative transfer (RT) models carried out in the framework of QUILT, an EU funded project based on the exploitation of the...
DOAS retrieval of Glyoxal from space (2006)
Beirle, S., Volkamer, R., Wittrock, F., Richter, A., Burrows, J., Platt, U., ...
Simultaneous global observations of glyoxal and formaldehyde from space (2006)
Wittrock, F., Richter, A., Oetjen, H., Burrows, J. P., Kanakidou, M., Myriokefalitakis, S., ...
Fayt, C., Hendrick, F., Hermans, C., Humbled, F., Van Roozendael, M., ...
Within the framework of the Network for the Detection of Stratospheric Change (NDSC), an intercomparison campaign of ground-based zenith-sky viewing UV-visible spectrometers was held at the Andøya...
MAX-DOAS measurements of formaldehyde in the Po-Valley (2005)
A. Heckel, A. Richter, T. Tarsu, F. Wittrock, C. Hak, I. Pundt, ...
During the first measurement campaign of the EU FORMAT project in summer 2002 near Milan, northern Italy, ground-based scattered light differential optical absorption spectroscopy (DOAS) measurements...
Hendrick, F., Van Roozendael, M., Kylling, A., Petritoli, A., Rozanov, A., Sanghavi, S., ...
We present the results of an intercomparison exercise between six different radiative transfer (RT) models carried out in the framework of QUILT, an EU funded project based on the exploitation of the...
Ladstätter-Weißenmayer, A., Meyer-Arnek, J., Richter, A., Wittrock, F., Burrows, J. P.
Tropospheric ozone columns of up to 50 DU were observed by GOME (Global Ozone Monitoring Experiment) above Indonesia in September 1997, while only background amounts were measured in September 1998....
MAX-DOAS measurements of formaldehyde in the Po-Valley (2005)
Heckel, A., Richter, A., Tarsu, T., Wittrock, F., Hak, C., Pundt, I., ...
During the first measurement campaign of the EU FORMAT project in summer 2002 near Milan, northern Italy, ground-based scattered light differential optical absorption spectroscopy (DOAS) measurements...
Hendrick, F., Van Roozendael, M., Kylling, A., Petritoli, A., Rozanov, A., Sanghavi, S., ...
We present the results of an intercomparison exercise between six different radiative transfer (RT) models carried out in the framework of QUILT, an EU funded project based on the exploitation of the...
Ladstätter-Weißenmayer, A., Meyer-Arnek, J., Richter, A., Wittrock, F., Burrows, J. P.
Tropospheric ozone columns of up to 50 DU were observed by GOME (Global Ozone Monitoring Experiment) above Indonesia in September 1997, while only background amounts were measured in September 1998....
MAX-DOAS measurements of formaldehyde in the Po-Valley (2005)
Heckel, A., Richter, A., Tarsu, T., Wittrock, F., Hak, C., Pundt, I., ...
During the first measurement campaign of the EU FORMAT project in summer 2002 near Milan, northern Italy, ground-based scattered light differential optical absorption spectroscopy (DOAS) measurements...
A. Ladstätter-Weißenmayer, J. Meyer-Arnek, A. Richter, F. Wittrock, J. P. Burrows
Tropospheric ozone columns of up to 50 DU were observed by GOME (Global Ozone Monitoring Experiment) above Indonesia in September 1997, while only background amounts were measured in September 1998....
MAX-DOAS measurements of formaldehyde in the Po-Valley. (2005)
Heckel, A., Richter, A., Tarsu, T., Wittrock, F., Hak, C., Pundt, I., ...
Atmospheric Chemistry and Physics, 5(2005) S.909-18
Global observations of stratospheric bromine monoxide from SCIAMACHY. (2005)
Sinnhuber, B.M., Rozanov, A., Sheode, N., Afe, O.T., Richter, A., Sinnhuber, M., ...
Geophysical Research Letters, 32(2005), L20810, doi:10.1029/2005GL023839, 2005
F. Wittrock, H. Oetjen, A. Richter, S. Fietkau, T. Medeke, A. Rozanov, ...
A new approach to derive tropospheric concentrations of some atmospheric trace gases from ground-based UV/vis measurements is described. The instrument, referred to as the MAX-DOAS, is based on the...
Sommar, J., Wängberg, I., Berg, T., Gårdfeldt, K., Munthe, J., Richter, A., ...
Mercury in different environmental compartments has been measured at Ny-Ålesund (78°54? N, 11°53? E) during an intensive campaign, 17 April to 14 May 2002. Time-resolved speciated determination of...
MAX-DOAS measurements of formaldehyde in the Po-Valley (2004)
Heckel, A., Richter, A., Tarsu, T., Wittrock, F., Hak, C., Pundt, I., ...
no abstract available
Wittrock, F., Oetjen, H., Richter, A., Fietkau, S., Medeke, T., Rozanov, A., ...
A new approach to derive tropospheric concentrations of some atmospheric trace gases from ground-based UV/vis measurements is described. The instrument, referred to as the MAX-DOAS, is based on the...
Sommar, J., Wängberg, I., Berg, T., Gårdfeldt, K., Munthe, J., Richter, A., ...
Mercury in different environmental compartments has been measured at Ny-Ålesund (78°54? N, 11°53? E) during an intensive campaign, 17 April to 14 May 2002. Time-resolved speciated determination of...
MAX-DOAS measurements of formaldehyde in the Po-Valley (2004)
Heckel, A., Richter, A., Tarsu, T., Wittrock, F., Hak, C., Pundt, I., ...
no abstract available
Wittrock, F., Oetjen, H., Richter, A., Fietkau, S., Medeke, T., Rozanov, A., ...
A new approach to derive tropospheric concentrations of some atmospheric trace gases from ground-based UV/vis measurements is described. The instrument, referred to as the MAX-DOAS, is based on the...
MAX-DOAS measurements of formaldehyde in the Po-Valley (2004)
A. Heckel, A. Richter, T. Tarsu, F. Wittrock, C. Hak, I. Pundt, ...
no abstract available
One year of SCIAMACHY NO§2 measurements - results and validation. (2004)
Richter, A., Burrows, J.P., Fietkau, S., Medeke, T., Notholt, J., Oetjen, H., ...
Internat.Quadrennial Ozone Symp.(QOS 2004), Kos, GR, June 1-8, 2004 (Poster)
A scientific NO§2 product from SCIAMACHY: first results and validation. (2004)
Richter, A., Burrows, J.P., Fietkau, S., Medeke, T., Notholt, J., Oetjen, H., ...
Danesy, D. [Hrsg.]
MAX-DOAS measurements of formaldehyde in the Po-Valley. (2004)
Heckel, A., Richter, A., Tarsu, T., Wittrock, F., Hak, C., Pundt, I., ...
Atmospheric Chemistry and Physics Discussions, 4(2004) S.1151-80
Dynamical control of ozone transport and chemistry from observations and CCMs (2003)
Wohltmann, I., Weber, M., Eyring, V., Rex, M., Dhomse, S., Wittrock, F., ...
M. Vountas, A. Richter, F. Wittrock, J. P. Burrows
Over clear ocean waters, photons scattered within the water body contribute significantly to the upwelling flux. In addition to elastic scattering, inelastic Vibrational Raman Scattering (VRS) by...
A. Ladstätter-Weißenmayer, J. Heland, R. Kormann, R. Von Kuhlmann, M. G. Lawrence, J. Meyer-Arnek, ...
The MINOS (Mediterranean INtensive Oxidant Study) campaign was an international, multi-platform field campaign to measure long-range transport of air-pollution and aerosols from South East Asia and...
Ladstätter-Weißenmayer, A., Heland, J., Kormann, R., Kuhlmann, R. Von, Lawrence, M.G., Meyer-Arnek, J., ...
Ladstätter-Weißenmayer, A., Heland, J., Kormann, R., Von Kuhlmann, R., Lawrence, M. G., Meyer-Arnek, J., ...
MAX-DOAS measurements of atmospheric trace gases in Ny-Ålesund (2003)
Wittrock, F., Oetjen, H., Richter, A., Fietkau, S., Medeke, T., Rozanov, A., ...
A new approach to derive tropospheric concentrations of some atmospheric trace gases from ground-based UV/vis measurements is described. The instrument, referred to as the MAX-DOAS, is based on the...
Ladstätter-Weißenmayer, A., Heland, J., Kormann, R., V. Kuhlmann, R., Lawrence, M. G., Meyer-Arnek, J., ...
The MINOS (Mediterranean INtensive Oxidant Study) campaign was an international, multi-platform field campaign to measure long-range transport of air-pollution and aerosols from South East Asia and...
Vountas, M., Richter, A., Wittrock, F., Burrows, J. P.
Over clear ocean waters, photons scattered within the water body contribute significantly to the upwelling flux. In addition to elastic scattering, inelastic Vibrational Raman Scattering (VRS) by...
Ladstätter-Weißenmayer, A., Heland, J., Kormann, R., Von Kuhlmann, R., Lawrence, M. G., Meyer-Arnek, J., ...
The MINOS (Mediterranean INtensive Oxidant Study) campaign was an international, multi-platform field campaign to measure long-range transport of air-pollution and aerosols from South East Asia and...
Vountas, M., Richter, A., Wittrock, F., Burrows, J. P.
Over clear ocean waters, photons scattered within the water body contribute significantly to the upwelling flux. In addition to elastic scattering, inelastic Vibrational Raman Scattering (VRS) by...
MAX-DOAS measurements of atmospheric trace gases in Ny-Ålesund (2003)
Wittrock, F., Oetjen, H., Richter, A., Fietkau, S., Medeke, T., Rozanov, A., ...
A new approach to derive tropospheric concentrations of some atmospheric trace gases from ground-based UV/vis measurements is described. The instrument, referred to as the MAX-DOAS, is based on the...
Ladstätter-Weißenmayer, A., Heland, J., Kormann, R., V. Kuhlmann, R., Lawrence, M. G., Meyer-Arnek, J., ...
The MINOS (Mediterranean INtensive Oxidant Study) campaign was an international, multi-platform field campaign to measure long-range transport of air-pollution and aerosols from South East Asia and...
Vountas, M., Richter, A., Wittrock, F., Burrows, J. P.
Over clear ocean waters, photons scattered within the water body contribute significantly to the upwelling flux. In addition to elastic scattering, inelastic Vibrational Raman Scattering (VRS) by...
Ladstätter-Weißenmayer, A., Heland, J., Kormann, R., Von Kuhlmann, R., Lawrence, M. G., Meyer-Arnek, J., ...
The MINOS (Mediterranean INtensive Oxidant Study) campaign was an international, multi-platform field campaign to measure long-range transport of air-pollution and aerosols from South East Asia and...
Vountas, M., Richter, A., Wittrock, F., Burrows, J. P.
Over clear ocean waters, photons scattered within the water body contribute significantly to the upwelling flux. In addition to elastic scattering, inelastic Vibrational Raman Scattering (VRS) by...
M. Vountas, A. Richter, F. Wittrock, J. P. Burrows
Over clear ocean waters, photons scattered within the water body contribute significantly to the upwelling flux. In addition to elastic scattering, inelastic Vibrational Raman Scattering (VRS) by...
A. Ladstätter-Weißenmayer, J. Heland, R. Kormann, R. V. Kuhlmann, M. G. Lawrence, J. Meyer-Arnek, ...
The MINOS (Mediterranean INtensive Oxidant Study) campaign was an international, multi-platform field campaign to measure long-range transport of air-pollution and aerosols from South East Asia and...
COSE ground-based observations of chlorine activation during SOLVE-THESEO 2000 (2000)
Klein, U., Arlander, B., Fayt, C., Fonteyn, D., Galle, B., Hendrick, F., ...