Results
author = "Velazco, V."
Shipborne solar absorption measurements of CO2, CH4, N2O and CO and comparison with SCIAMACHY WFM-DOAS retrievals
Author(s) :
Warneke, T.
,
de Beek, R.
,
Buchwitz, M.
,
Notholt, Justus
,
Schulz, Astrid
,
Velazco, V.
,
Schrems, Otto
Description :
Repository :
ePIC
Language(s) :
Undetermined
Seasonal an latitudinal variations of column averaged volume mixing ratios of atmospheric CO2
Author(s) :
Warneke, T.
,
Yang, Z.
,
Olsen, S.
,
Körner, S.
,
Notholt, Justus
,
Toon, G. C.
,
Velazco, V.
,
Schulz, Astrid
,
Schrems, Otto
Description :
Column-averaged volume mixing ratios of CO2 have been obtained by ground based high-resolution solar absorption spectrometry at Ny-Alesund (Spitsbergen, 79°N) in 20022003 and during two ship cruises (54°N34°S) on the Atlantic in 2003. Precisions are better than 0.4% at Ny-Alesund and better than 0.6...
Repository :
ePIC
Language(s) :
Undetermined
Latitude and altitude variability of carbon monoxide in the Atlantic detected from Ship-borne Fourier transform spectrometry, model, and satellite data
Author(s) :
Velazco, V.
,
Notholt, Justus
,
Warneke, T.
,
Lawrence, Michael
,
Bremer, H.
,
Drummond, J.
,
Schulz, Astrid
,
Krieg, J.
,
Schrems, Otto
Description :
Repository :
ePIC
Language(s) :
Undetermined
Intercomparsion of O3 profiles observed by SCIAMACHY and ground based mircrowave instruments
Author(s) :
Palm, M.
,
Savigny, C. v.
,
Warneke, T.
,
Velazco, V.
,
Notholt, Justus
,
Künzi, K.
,
Burrows, J.
,
Schrems, Otto
Description :
Ozone profiles retrieved from limb scattering measurements of the SCIAMACHY instrument based on the satellite ENVISAT are compared to ground based low altitutde resolution remote sensors. All profiles are retrieved using optimal estimation. Following the work of Rodgers and Connor (2003) the retriev...
Repository :
ePIC
Language(s) :
Undetermined
Intercomparison of O3 profiles observed by SCIAMACHY, ground based microwave and FTIR instruments
Author(s) :
Palm, M.
,
Savigny, C.
,
Härle, H.
,
Warneke, T.
,
Velazco, V.
,
Künzi, K. F.
,
Notholt, Justus
,
Burrows, J.
,
Schrems, Otto
Description :
Repository :
ePIC
Language(s) :
Undetermined
Shipborne solar absorption measurements of CO2, CH4, N2O and CO and comparison with SCIAMACHY WFM-DOAS retrievals
Author(s) :
Warneke, T.
,
De Beek, R.
,
Buchwitz, M.
,
Notholt, J.
,
Schulz, A.
,
Velazco, V.
,
Schrems, O.
Description :
CO, CH4, N2O and CO2 were retrieved from high resolution solar absorption spectra obtained during a ship cruise from Capetown to Bremerhaven in January/February 2003 by Fourier Transform Infrared (FTIR) spectroscopy. Precisions of better than 0.5% for the column aver...
Repository :
HAL - Hyper Article on Line
Language(s) :
English
Intercomparison of O3 profiles observed by SCIAMACHY and ground based microwave instruments
Author(s) :
Palm, M.
,
V. Savigny, C.
,
Warneke, T.
,
Velazco, V.
,
Notholt, J.
,
Künzi, K.
,
Burrows, J.
,
Schrems, O.
Description :
Ozone profiles retrieved from limb scattering measurements of the SCIAMACHY instrument based on the satellite ENVISAT are compared to ground-based low altitude resolution remote sensors. All profiles are retrieved using optimal estimation. Following the work of Rodgers and Connor (2003) the retrieva...
Repository :
HAL - Hyper Article on Line
Language(s) :
English
Shipborne solar absorption measurements of CO2, CH4, N2O and CO and comparison with SCIAMACHY WFM-DOAS retrievals
Author(s) :
Warneke, T.
,
De Beek, R.
,
Buchwitz, M.
,
Notholt, J.
,
Schulz, A.
,
Velazco, V.
,
Schrems, O.
Description :
CO, CH4, N2O and CO2 were retrieved from high resolution solar absorption spectra obtained during a ship cruise from Capetown to Bremerhaven in January/February 2003 by Fourier Transform Infrared (FTIR) spectroscopy. Precisions of better than 0.5% for the column aver...
Repository :
HAL - Hyper Article on Line
Language(s) :
English
Intercomparison of O3 profiles observed by SCIAMACHY, ground based microwave and FTIR instruments
Author(s) :
Palm, M.
,
V. Savigny, C.
,
Warneke, T.
,
Velazco, V.
,
Notholt, J.
,
Künzi, K.
,
Burrows, J.
,
Schrems, O.
Description :
Ozone profiles retrieved from limb scattering measurements of the SCIAMACHY instrument based on the satellite ENVISAT are compared to ground based low altitude resolution remote sensors. All profiles are retrieved using optimal estimation. Following the work of 5 Rodgers and Connor (2003) the retrie...
Repository :
HAL - Hyper Article on Line
Language(s) :
English
Seasonal and latitudinal variation of atmospheric methane: A ground-based and ship-borne solar IR spectroscopic study
Author(s) :
Warneke, T.
,
Meirink, J. F.
,
Bergamaschi, P.
,
Grooß, J. U.
,
Notholt, Justus
,
Toon, G. C.
,
Velazco, V.
,
Goede, A. P. H.
Description :
Column-averaged volume mixing ratios of CH4 were retrieved with a precision of better than 0.5% from infrared solar absorption spectra obtained at Ny-Alesund (Spitsbergen, 79°N) between 1997 and 2004 and during two ship cruises (54°N34°S) on the Atlantic in 2003. The retrieval has been performed in ...
Repository :
ePIC
Language(s) :
Undetermined