15 Septembre 2014

Présentations faites lors de la 2ème conférence IASI

du 25 au 29 janvier 2010 à Sévrier, France

Introduction to the Conference

Instrument Availability, Performances, Monitoring

The EPS/Metop SystemM. Cohen
Status of IASI instruments : FM2 after 3 years in orbit, PFM-R and FM3 on groundL. Buffet
IASI performancesE. Pequignot
IASI L0/L1 NRT Monitoring at EUMETSAT: Results from 2.5 years of OperationsL. Fiedler
Radiometric Intercomparisons of AIRS and IASI for Climate Monitoring ApplicationsL. Strow
Evaluation of IASI and airs spectral radiances using simultaneous nadir OverpassesD. Tobin
Demonstration of the radiometric accuracy of IASI for climate monitoring using coincident data from the Advanced Along-Track Scanning Radiometer.J. Remedios
Of chessboards and ghosts: Signatures of micro-vibrations from IASI monitoring in NWP?A. McNally
IASI Technical Expertise CenterJ. Chinaud
Assessing IASI radiance accuracy via a LEO/LEO intercalibration and a stand-alone validation approachesNA. Scott ???
Radiometric and spectral validation of Infrared Atmospheric Sounding Interferometer (IASI) observations with the aircraft-based Scanning High-Resolution Interferometer SounderJ. Taylor

Data Handling: Processing, Compression, Distribution, Archiving

Evaluating scene in-homogeneity effects on the IASI instrument line shapeA. Gambacorta
Principal Component Compression of IASI data: impact on the exploitation of trace gases information for atmospheric chemistryP. Prunet
MIPAS-ENVISAT and IASI-METOP data fusion using the Measurement Space Solution methodM. Gai
Near-real time processing of IASI radiances for the monitoring of the atmospheric compositionJ. Hadji-Lazaro
Development of a GPU-based High-Performance Radiative Transfer Model for the High-spectral Resolution Infrared SoundersHLA. Huang
IASI Principal Component Compression (PCC) - first experiencesT. Hultberg
EPS/Metop Data Processing and ApplicationsD. Klaes
A Web site for METOP Real-Time atmospheric fields visualisation for NowCasting applications.
Poster and Desktop presentations.
T. Labrot
Evolution of IASI products and disseminationF. Montagner
EARS-IASI Pilot Service: Description and StatusC. Ponsard
Synergy between IASI sounding and AVHRR imagery for the processing of IASI data in non-uniform scenesP. Prunet

Applications: Weather Forecasting (global or regional NWP)

An overview of the assimilation of IASI radiances at operational NWP centresF. Hilton
Toward a better assimilation of IASI data over polar area, in the framework of the Concordiasi campaignA. Bouchard
Assimilation of IASI Data into the Regional NWP Model COSMO-EU: Setup and ResultsM.Schwaerz
Impact of IASI assimilation in convective scale model AROMEV. Guidard
Improved assimilation of IASI radiances at the UK Met OfficeE. Pavelin
Assimilation of IASI cloudy radiances in global numerical weather prediction modelN. Fourrie
The direct assimilation of cloud affected IASI radiancesA. McNally
The vertical resolution of the information content of the IASI assimilation systemF. Hilton
Observation Impact of IASI on the US Navy’s Atmospheric Analyses and ForecastsB. Ruston
The sensitivity of the harmonie/norway forecasts to the IASI DataR. Randriamampianina

Applications: Clouds and Aerosols

Sounding of aerosols with IASI - observations, retrievals and open questionsL. Clarisse
Processing of IASI cloudy heterogeneous scenes using the AVHRR radiances analysis in an operational contextF. Faijan
Remote Sensing of Mineral Dust with IASIL. Klueser
Dust aerosol optical depth and altitude retrieved from hyperspectral infrared observations (AIRS to IASI) and comparison with other aerosol datasets (MODIS, CALIOP, PARASOL)S. Peyridieu
Global Cloud Climatologies from satellite-based InfraRed Sounders (TOVS, AIRS and IASI)C. Stubenrauch
Aerosol and cloud remote sensing from high resolution infrared sounders. Application to IASI observationsH. Herbin
Cloud top retrievals using the CO2 slicing method on IASI dataM. Ridal
Comparison of Observed and Simulated Infrared Hyper-Spectral Characteristics of Asian DustBI. Lee

Applications: Surface

Infrared continental surface emissivity spectra and skin temperature retrieved from IASI observationsV. Capelle
Influence of emissivity and temperature inversion on the IASI productsT. Phulpin
Global land surface climatology data retrieved from IASI measurementsDK. Zhou

Applications: Retrievals

Physically based retrievals obtained from IASI observations collected during the JAIVEx field experimentsP. Antonelli
Towards a better retrieval of fine water vapour atmospheric structures using IASI dataL. Lavanant
Intercomparison of two different statistical approaches to the initialization of the physical inversion of IASI radiances for temperature, water vapour and ozoneG. Masiello
A Dual-Regression Hyperspectral Atmospheric Sounding AlgorithmW. Smith
Application of a 1d-var retrieval scheme on IASI data gathered during JAIVEXJ. Taylor
Information-centered representation of retrievals with limited degrees of freedom for signal: Application to methane from the Tropospheric Emission SpectrometerS. Clough
ESA WACMOS IASI-SEVIRI merged water vapour productK. Hungershöfer
SOFRID: SOftware for Fast Retrievals of IASI DataE. Le Flochmöen
Development of IASI Outgoing Longwave RadiationHT. Lee
Temperature sounding from IASI using N2O channels : theoretical study and validation with JAIVEx observationsC. Pierangelo

Spectroscopy for IASI and Radiative Transfer Models for IASI

Validation of radiative transfer models in the highly absorbing water vapour band for hyperspectral infrared soundersX. Calbet
The Forward Model for IASI: Spectroscopic IssuesS.Clough
The GEISA/IASI Spectroscopic Database: Description, Evaluation, EvolutionN. Jacquinet
Radiative Transfer Model Under Cloudy Sky ConditionsX. Liu
A Principal Component Based Version of the RTTOV fast Radiative Tranfer ModelM. Matricardi
Quantitative spectroscopy of several tropospheric or stratospheric molecules: recent updates performed in the GEISA databaseA. Perrin
4A/OP: A fast & accurate operational forward radiative transfer modelL. Chaumat

Applications: Trace Gas

Trace gas retrievals in the operational IASI L2 product processorT. August
Retrievals of ozone profiles from IASI: latest results and validation with MOZAIC and sonde dataB. Barret
Global to local observations of atmospheric ammonia with IASIPF. Coheur
First results of the assimilation of ozone tropospheric columns provided by the IASI instrument to assess air quality with a chemical transport model - CHIMERE at a continental scaleA. Coman
Carbon dioxide retrieval from IASI measurements using the KLIMA inversion algorithmM. Gai
CO2 and CH4 in the tropics: 2.5 years from METOP/IASIC. Crevoisier
IASI measurements of tropospheric ozone over megacitiesG. Dufour
Using IASI Retrieved CO Measurements to Characterise CO Emissions from Local African FiresS. Illingworth
First global observation of formic acid from the IASI infrared sounderA. Razavi
Global and local ozone measurements from the thermal infrared IASI sounder for the monitoring of atmospheric compositionC. Scannell
Using IASI trace gas retrievals to analyze the impact of fire emissions on air qualityS. Turquety
Sensitivity of IASI measurements to boundary layer pollution: theoretical analyses and case studies from IASI operationPF. Coheur
Methane and methanol measurements from the IASI sounderA. Razavi
Mid- to lower-tropospheric global measurements of CO2 with AIRS and IASIL. Strow
Channel selection for trace gas detectionJ. Walker
IASI thermal infrared ozone profile retrieval using a regularization methodA. Wassmann
Retrieval of ozone profiles from MetopA. Waterfall
HNO3 global distributions from IASI/MetOP and preliminary tropospheric column distributions over Africa and tropical AtlanticJL. Lacour

Products Validation

An examination of the impact of a priori constraint assumptions on the retrieval of carbon monoxide from IASI and MOPITTD. Edwards
Validation of HNO3, CO and CH4 column amounts from IASI using ground-based FTIR dataT. Kerzenmacher
An Assessment of the Absolute Accuracy of IASI Retrieved Precipitable Water Vapor at Tropical, Mid-Latitude, and Arctic Ground-Truth SitesH. Revercomb
Validation of IASI ozone columns using data assimilationS. Massart
IASI carbon monoxide validation over the ArcticM. Pommier
Information content and error assessment for IASI and AIRS temperature and water vapor retrievalsN. Pougatchev
Validation of IASI-derived water vapour profiles using COPS dataT. Deleporte
Carbon monoxide distributions from the iasi/metop mission: evaluation with other space-borne sensorsM. George
Tropospheric ozone from IASI: comparison of different inversion algorithms and validation with ozone sondesA. Griesfeller
IASI Level 2 water vapor profile comparisons with in situ measurementsR. Kivi
Examining the quality of IASI and AIRS temperature and moisture retrievals over East Asia using radiosonde observations and numerical model outputsEH. Kwon
Measurements of water isotopologues from iasi and ground-based ftir at a subtropical site in the southern hemisphereJL. Lacour
Comparison of MetOp IASI Cloud products for cloudy radiances assimilationIntercomparison exercise of Clouds characteristics from IASIL. Lavanant
Validation of IASI with IASI-balloon during the Teresina campaign in June 2008M. Pondrom
The CO2 retrievals from IASI, AIRS and SCIAMACHY data and their validation by in situ measurementsS. Romanov
High variable humidity profiles in troposphere - a challenge in observation and validationB. Stiller

Next FTIR Atmospheric Sounders

What's next after IASI? : IASI-new generation onboard postEPSC. Clerbaux
Studies on IASI Follow-on at CNES: IASI Next GenerationT. Maciaszeck
Towards a consolidated L2 processor for MTG-IRSS. Tjemkes
Advenced developments for infrared sounding applicationsD. Simeoni
Advanced sounder spectral resolution impact on remote sensing system information contentA. Larar
Simulation of MTG Infrared Sounder spectra in strong air pollution conditions and use of space and time variability of the signal to monitor pollution eventsP. Prunet
Expected Accuracy of the Cross-track Infrared Sounder (CrIS) for the US NPOESSH. Revercomb

Conclusion to the Conference