搜索结果: 16-29 共查到“大气科学 IASI”相关记录29条 . 查询时间(0.069 秒)
Technical Note: An assessment of the accuracy of the RTTOV fast radiative transfer model using IASI data
accuracy RTTOV fast radiative transfer model IASI data
2009/9/23
IASI measurements of spectral radiances made between the 1st April 2008 and the 15th April 2008 are compared with simulations performed using the RTTOV fast radiative transfer model utilizing regressi...
Intercomparison of integrated IASI and AATSR calibrated radiances at 11 and 12 μm
integrated IASI integrated AATSR calibrated radiances
2009/9/22
The mission objectives of the Infrared Atmospheric Sounding Interferometer (IASI) are driven by the needs of the Numerical Weather Prediction (NWP) and climate monitoring communities. These objectives...
IASI temperature and water vapor retrievals – error assessment and validation
IASI temperature water vapor retrievals error assessment validation
2009/9/14
The METOP-A satellite Infrared Atmospheric Sounding Interferometer (IASI) Level 2 products comprise retrievals of vertical profiles of temperature and water vapor. The error covariance matrices and bi...
Tropospheric methane in the tropics – first year from IASI hyperspectral infrared observations
Tropospheric methane tropics IASI hyperspectral infrared observations
2009/9/11
Simultaneous observations from the Infrared Atmospheric Sounding Interferometer (IASI) and from the Advanced Microwave Sounding Unit (AMSU), launched together onboard the European MetOp platform in Oc...
Measurements of total and tropospheric ozone from IASI: comparison with correlative satellite, ground-based and ozonesonde observations
tropospheric ozone IASI correlative satellite ground-based ozonesonde observations
2009/9/2
In this paper, we present measurements of total and tropospheric ozone, retrieved from infrared radiance spectra recorded by the Infrared Atmospheric Sounding Interferometer (IASI), which was launched...
Monitoring of atmospheric composition using the thermal infrared IASI/MetOp sounder
atmospheric composition thermal infrared IASI/MetOp sounder Monitoring
2009/8/25
Atmospheric remote sounding from satellites is an essential component of the observational strategy deployed to monitor atmospheric pollution and changing composition. The IASI nadir looking thermal i...
IASI measurements of reactive trace species in biomass burning plumes
IASI measurements reactive trace species biomass burning plumes
2009/8/18
This work presents observations of a series of short-lived species in biomass burning plumes from the Infrared Atmospheric Sounding Interferometer (IASI), launched onboard the MetOp-A platform in Octo...
Technical Note: Functional sliced inverse regression to infer temperature, water vapour and ozone from IASI data
Functional sliced inverse regression infer temperature water vapour ozone IASI data
2009/8/7
A retrieval algorithm that uses a statistical strategy based on dimension reduction is proposed. The methodology and details of the implementation of the new algorithm are presented and discussed. The...
First steps towards the assimilation of IASI ozone data into the MOCAGE-PALM system
assimilation IASI ozone data MOCAGE-PALM system
2009/8/7
With the use of data assimilation, we study the quality of the Infrared Atmospheric Sounding Interferometer (IASI) total ozone column measurements. The IASI data are provided by the inversion of IASI ...
Tracking the emission and transport of pollution from wildfires using the IASI CO retrievals: analysis of the summer 2007 Greek fires
pollution wildfires IASI CO retrievals Greek fires
2009/8/7
In this paper, we analyze the performance of the Infrared Atmospheric Sounding Interferometer (IASI), launched in October 2006 on board METOP-A, for the monitoring of carbon monoxide (CO) during extre...
First year of upper tropospheric integrated content of CO2 from IASI hyperspectral infrared observations
upper tropospheric integrated content CO2 IASI hyperspectral infrared observations
2009/7/23
Simultaneous observations from the Infrared Atmospheric Sounding Interferometer (IASI) and from the Advanced Microwave Sounding Unit (AMSU), launched together onboard the European MetOp platform in Oc...
Equatorial total column of nitrous oxide as measured by IASI on MetOp-A: implications for transport processes
Equatorial total column nitrous oxide IASI MetOp-A
2009/6/22
In this paper we use the total columns of nitrous oxide (N2O) as retrieved from the radiance spectra as measured by the Infrared Atmospheric Sounding Interferometer (IASI) instrument aboard the MetOp-...
All weather IASI single field-of-view retrievals: case study – validation with JAIVEx data
weather IASI single field-of-view JAIVEx
2009/3/31
Atmospheric thermodynamic parameters, such as atmospheric temperature and moisture profiles, cloud optical/microphysical properties, and surface properties are basic meteorological variables for weath...
Technical note: analytical estimation of the optimal parameters for the EOF retrievals of the IASI Level 2 Product Processing Facility and its application using AIRS and ECMWF data
EOF retrievals IASI Level 2 Product Processing Facility ECMWF
2009/1/4
The Empirical Orthogonal Function (EOF) retrieval technique consists of calculating the eigenvectors of the spectra to later perform a linear regression between these and the atmospheric states, this ...