Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Cross-validation of recent satellite and ground-based measurements of ozone and water vapor in the middle atmosphere. / Hocke, K.; Haefele, A.; Le Drian, C.; Kämpfer, N.; Ruffleux, D.; Von Clarmann, T.; Milz, M.; Steck, T.; Froidevaux, L.; Pumphrey, H. C.; Jimenez, C.; Walker, K. A.; Bernath, P.; Timofeyev, Y. M.; Polyakov, A. V.
в: European Space Agency, (Special Publication) ESA SP, № 628, 01.07.2006.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Cross-validation of recent satellite and ground-based measurements of ozone and water vapor in the middle atmosphere
AU - Hocke, K.
AU - Haefele, A.
AU - Le Drian, C.
AU - Kämpfer, N.
AU - Ruffleux, D.
AU - Von Clarmann, T.
AU - Milz, M.
AU - Steck, T.
AU - Froidevaux, L.
AU - Pumphrey, H. C.
AU - Jimenez, C.
AU - Walker, K. A.
AU - Bernath, P.
AU - Timofeyev, Y. M.
AU - Polyakov, A. V.
PY - 2006/7/1
Y1 - 2006/7/1
N2 - Validation of space-based measurements of the atmosphere can be performed by means of long-term data sets from ground stations of the Network for the Detection of Atmospheric Composition Change NDACC (formerly NDSC). We derive the difference profiles of the satellite experiments ENVISAT/MIPAS, Aura/MLS, ACE/FTS, Meteor-3M/SAGE III, and UARS/HALOE with respect to the ground-based microwave radiometers SOMORA and MIAWARA monitoring the volume mixing ratios of ozone and water vapor in the middle atmosphere over Payerne and Bern in Switzerland. The long-term stability of the ground stations allows a cross-validation of space-based measurements from different satellites, years, and solar zenith angles. A good agreement (relative difference < 10%) has been achieved between ENVISAT/MIPAS, Aura/MLS, and SOMORA (all measuring the thermal emission of ozone). The solar occultation experiments SAGE III and ACE/FTS provide ozone values which are 30% higher compared to SOMORA at altitudes 45-60 km. In case of water vapor, a good agreement (< 10%) is found between the satellite experiments ENVISAT/MIPAS, Aura/MLS, ACE/FTS, and HALOE, while the ground station MIAWARA yields water vapor mixing ratios which are 10 -20% smaller at stratospheric heights.
AB - Validation of space-based measurements of the atmosphere can be performed by means of long-term data sets from ground stations of the Network for the Detection of Atmospheric Composition Change NDACC (formerly NDSC). We derive the difference profiles of the satellite experiments ENVISAT/MIPAS, Aura/MLS, ACE/FTS, Meteor-3M/SAGE III, and UARS/HALOE with respect to the ground-based microwave radiometers SOMORA and MIAWARA monitoring the volume mixing ratios of ozone and water vapor in the middle atmosphere over Payerne and Bern in Switzerland. The long-term stability of the ground stations allows a cross-validation of space-based measurements from different satellites, years, and solar zenith angles. A good agreement (relative difference < 10%) has been achieved between ENVISAT/MIPAS, Aura/MLS, and SOMORA (all measuring the thermal emission of ozone). The solar occultation experiments SAGE III and ACE/FTS provide ozone values which are 30% higher compared to SOMORA at altitudes 45-60 km. In case of water vapor, a good agreement (< 10%) is found between the satellite experiments ENVISAT/MIPAS, Aura/MLS, ACE/FTS, and HALOE, while the ground station MIAWARA yields water vapor mixing ratios which are 10 -20% smaller at stratospheric heights.
UR - http://www.scopus.com/inward/record.url?scp=33749161427&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:33749161427
JO - European Space Agency, (Special Publication) ESA SP
JF - European Space Agency, (Special Publication) ESA SP
SN - 0379-6566
IS - 628
T2 - 1st Atmospheric Science Conference
Y2 - 8 May 2006 through 12 May 2006
ER -
ID: 36221459