搜索结果: 1-15 共查到“大气科学 GOME-2”相关记录34条 . 查询时间(0.062 秒)
Glyoxal vertical columns from GOME-2 backscattered light measurements and comparisons with a global model
GOME-2 backscattered light measurements a global model
2010/12/28
Glyoxal vertical column densities have been retrieved from nadir backscattered radiances measured from 2007 to 2009 by the spaceborne GOME-2/METOP-A sensor. The retrieval algorithm is based on the DOA...
GOME-2 observations of oxygenated VOCs: what can we learn from the ratio glyoxal to formaldehyde on a global scale?
GOME-2 oxygenated VOCs the ratio glyoxal a global scale
2010/11/3
Collocated data sets of glyoxal (CHO.CHO) and formaldehyde (HCHO) were retrieved for the first time from measurements of the Global Ozone Monitoring Experiment-2 (GOME-2) during the first two years of...
Observations of the 2008 Kasatochi volcanic SO2 plume by CARIBIC aircraft DOAS and the GOME-2 satellite
the 2008 Kasatochi volcanic SO2 plume CARIBIC aircraft DOAS the GOME-2 satellite
2010/8/13
The 2008 Kasatochi volcanic eruption emitted ≈1.5–2.5 Tg SO2 into the upper troposphere and lower stratosphere. Parts of the main volcanic plume (gases and particles) reached central Europe a week aft...
Evaluation of tropospheric ozone columns derived from assimilated GOME ozone profile observations
tropospheric ozone columns GOME ozone profile observations
2009/11/9
Tropospheric O3 column estimates are produced and evaluated from spaceborne O3 observations by the subtraction of assimilated O3 profile observations from total column observations, the so-called Trop...
Analysing spatio-temporal patterns of the global NO2-distribution retrieved from GOME satellite observations using a generalized additive model
Analysing spatio-temporal patterns global NO2-distribution GOME satellite observations generalized additive model
2009/9/14
With the increasing availability of observational data from different sources at a global level, joint analysis of these data is becoming especially attractive. For such an analysis – oftentimes with ...
Investigation of NOx emissions and NOx-related chemistry in East Asia using CMAQ-predicted and GOME-derived NO2 columns
NOx emissions NOx-related chemistry East Asia NO2 columns
2009/3/13
In this study, NO2 columns from the US EPA Models-3/CMAQ model simulations carried out using the 2001 ACE-ASIA (Asia Pacific Regional Aerosol Characterization Experiment) emission inventory over East ...
Global ozone forecasting based on ERS-2 GOME observations
Global ozone forecasting ERS-2 GOME
2009/3/12
The availability of near-real time ozone observations from satellite instruments has recently initiated the development of ozone data assimilation systems. In this paper we present the results of an o...
Tropospheric NO2 columns: a comparison between model and retrieved data from GOME measurements
Tropospheric NO2 columns model GOME
2009/3/11
Tropospheric NO2 plays a variety of significant roles in atmospheric chemistry. In the troposphere it is one of the most significant precursors of photochemical ozone (O3) production and nitric acid (...
Weekly cycle of NO2 by GOME measurements: a signature of anthropogenic sources
Weekly cycle NO2 anthropogenic sources
2009/3/11
Nitrogen oxides (NO+NO2=NOx and reservoir species) are important trace gases in the troposphere with impact on human health, atmospheric chemistry and climate. Besides natural sources (lightning, soil...
Transport and build-up of tropospheric trace gases during the MINOS campaign：comparision of GOME，in situ aircraft measurements and MATCH-MPIC-data
tropospheric trace gases MINOS campaign GOME MATCH-MPIC
2009/3/11
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 Eu...
Comparison of total ozone from the satellite instruments GOME and TOMS with measurements from the Dobson network 1996–2000
ozone GOME TOMS Dobson
2009/3/11
Over the last 3 decades, satellite data have been used to monitor long-term global changes in stratospheric ozone. The TOMS series (1978-present) and GOME (1995-present) are two very important instrum...
A fast H2O total column density product from GOME – Validation with in-situ aircraft measurements
H2O total column density GOME – Validation in-situ aircraft measurements
2009/3/10
Atmospheric water vapour is the most important greenhouse gas which is responsible for about 2/3 of the natural greenhouse effect, therefore changes in atmospheric water vapour in a changing climate (...
Application of the Spectral Structure Parameterization technique: retrieval of total water vapor columns from GOME
Spectral Structure Parameterization technique total water vapor columns GOME
2009/3/10
We use a recently proposed spectral sampling technique for measurements of atmospheric transmissions called the Spectral Structure Parameterization (SSP) in order to retrieve total water vapor columns...
Highly resolved global distribution of tropospheric NO2 using GOME narrow swath mode data
Highly resolved global distribution tropospheric NO2 GOME narrow swath mode
2009/3/6
The Global Ozone Monitoring Experiment (GOME) allows the retrieval of tropospheric vertical column densities (VCDs) of NO2 on a global scale. Regions with enhanced industrial activity can clearly be d...
Using GOME NO2 satellite data to examine regional differences in TOMCAT model performance
GOME NO2 satellite data TOMCAT model performance
2009/3/6
This paper compares column measurements of NO2 made by the GOME instrument on ERS-2 to model results from the TOMCAT global CTM. The overall correlation between the model and observations is good (0.7...