'Smos' diaporamas de présentation

Ocean studies (v5 reprocessed SSS)

Several topics. Ocean studies (v5 reprocessed SSS). Version 6 versus version 5. -v602 in May 2011 (land/ice contamination; ARGO colocations) -v610 in December/descending (sun?). Ice coverage Rain-Roughness effect/ 2-step algo. -South Pacific Maximum Salinity

557 views • 49 slides

New ESA SSS Assimilation Study

To be ready to assimilate level 2 and 3 SMOS data in an optimal way, a dedicated assimilation effort needs to be started soon in support of the SMOS mission.

541 views • 43 slides

SMOS First results after 18 months in Orbit:successes and issues

540 views • 41 slides

SMOS First results after 18 months in Orbit:successes and issues

416 views • 41 slides

SMOS and Aquarius: SSS and Wind Effect

SMOS and Aquarius: SSS and Wind Effect. J. Boutin, X. Yin, N. Martin (LOCEAN, Paris), E. Dinnat (Chapman University/NASA/GSFC), S. Yueh (NASA/JPL) Coll. G. Reverdin (LOCEAN), G. Alory (LEGOS), F. Gaillard (LPO) ESA Expert Support Lab.(ARGANS, ICM, Ifremer, ACRI-st, CLS)

481 views • 34 slides

SMOS SSS and wind speed

SMOS SSS and wind speed. J. Boutin, X. Yin, N. Martin. Thanks to ARGANS for their advices for adapting the L2OS processor for our tests!. -Optimization of roughness/foam model -Comparison of new-old ECMWF wind speeds -SSS anomaly in the eastern equatorial Pacific.

571 views • 34 slides

Aquarius Workshop, Woods Hole, MA, USA 11-12 May 2006 &

Aquarius Workshop, Woods Hole, MA, USA 11-12 May 2006 &. SMOS Workshop, Lyngby, Denmark 15-18 May 2006. Observing regional salinity signals of major rivers: Exploring Aquarius and SMOS resolution limits.

416 views • 29 slides

Revealing Geophysically-Consistent Spatial Structures in SMOS Surface Salinity Derived Maps

284 views • 28 slides

L2OS status summary

L2OS status summary. The SMOS L2 OS Team. What does not allow SMOS by now to reach the mission requirements for OS retrieval? Background issue: low sensitivity Tb/SSS MIRAS calibration still to be improved

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SMOS Soil Moisture Validation With U.S. In Situ Networks

SMOS Soil Moisture Validation With U.S. In Situ Networks. T. J. Jackson, R. Bindlish, M. Cosh, and T. Zhao USDA ARS Hydrology and Remote Sensing Lab Beltsville. MD 20705 USA Tom.jackson@ars.usda.gov July 25, 2011. Overview.

329 views • 23 slides

Optimization of L-band sea surface emissivity models deduced from SMOS data

Optimization of L-band sea surface emissivity models deduced from SMOS data. X. Yin (1) , J. Boutin (1) , N. Martin (1) , P. Spurgeon (2) (1) LOCEAN, Paris, France (2) ARGANS, Plymouth, UK. Two scale + foam. Adjustment of some parameters of roughness and foam modeling.

311 views • 17 slides

Systematic SMOS Error There: Roughness ? SST ?

From N. Reul talk at EGU 2011. El-Nina SSS anomalies detected by SMOS in August. Systematic SMOS Error There: Roughness ? SST ?. From Boutin, Lorant et al. at PM20: Example of wind speed difference. WSssmi : 1.8 m/s WSecmwf : 6.85 m/s WSsmos: 4.23m/s SSSsmos-SSSargo : 1.578 psu

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Sea Surface Salinity as Measured by SMOS and by Surface Autonomous Drifters: Impact of Rain

Sea Surface Salinity as Measured by SMOS and by Surface Autonomous Drifters: Impact of Rain. J. Boutin, N. Martin, X. Yin, G. Reverdin, S. Morrisset LOCEAN, UMR CNRS/UPMC/IRD, Paris, France

280 views • 15 slides

J. Ballabrera, N. Hoareau, M. Portabella, E. Garcia-Ladona, A. Turiel SMOS Barcelona Expert Centre

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0.20

SMOS Salinity anomalies: new insights into SMOS capability at sensing SSS variability and into the improvements to be made in the next years. J. Boutin 1 , N . Martin 1 , N . Kolodziejczyk 1 , O. Hernandez 1 , G. Reverdin 1 , F. Gaillard 2 1 LOCEAN Paris, France

239 views • 12 slides

Kids Programming Classes

At Science Cosmos, we are dedicated to offering the best kids programming classes to learn more about science, technology & engineering. Science Cosmos is a fun learning program, where children develop an interest in science, technology and engineering.

92 views • 5 slides