Salinity variability from ARGO and SMOS data

Category : Data, L2, L3, Ocean

ARGO AND SMOS SSS COMBINATION HELPS MONITORING SSS VARIABILITY FROM BASIN SCALE TO MESOSCALE

By N. Kolodziejczyk et al. (see Mercator Ocean-Coriolis Quaterly Newsletter)

Using a 4-year time-series of SMOS SSS data (mid-2010 to mid-2014) and the global Argo array of in situ measurements as reference data base, a statistical approach and Optimal Interpolation are used to characterize and to correct a large part of the biases and reduce the noise. The results are promising and it shows the strong complementarity between SMOS and Argo data.

botin-kolo-SSS

Figure 1 In situ and SMOS SSS comparison (0.25°-10 day) statistics along the available TSG transects between 2011-2013 (a): Bias (b); Root Mean Square Difference (c); and correlation (d) for 10 days L3 SMOS LOCEAN products (gray crosses) and SMOS OI (circle). Differences between SMOS L3 and SMOS OI is identified by a gray vertical segment. The color of the circle refers to the merchant ship (Black: M.S. Colibri; red: M.S. Toucan, blue: M.S. Santa-Cruz; green: UK VOS)


Salinity and Freshwater Changes in the Ocean » conference reminder

Category : Ocean

Dear colleagues,

Please be aware, that the abstract deadline for the « Salinity and Freshwater Changes in the Ocean » conference is approaching soon.
You can submit an abstract in pdf format until next Tuesday, 30. June via the web portal or Email (meike.demgen@uni-hamburg.de).

SMOS RSE special issue deadline postponed

Category : Cal/Val, Data, L1, L2, L3, L4, Model, Ocean, ground measurements

Dear colleague,

With regards to your potential contribution to the Special Issue on SMOS in Remote Sensing of Environment, we would like to notify you that the deadline for full paper submissions has been extended until 31st July 2015. Please be aware that this deadline change is final and no exceptions will be allowed after this date.

In case you have already submitted your paper, please disregard this message.

To submit your paper, please go to http://ees.elsevier.com/rse/ and select the option ‘submit paper’ from the menu bar near the upper left corner of the page. During the submission process, please make sure to select ‘SMOS 5 Years’ in the dropdown menu when choosing the article type, as demonstrated in the attached image.

Accepted papers will be published online as soon as possible following a final editing procedure by the Publisher. Once again, we encourage you to critically check your list of authors against the RSE guidelines on authorship (http://www.elsevier.com/journal-authors/ethics) to ensure appropriate representation of effort.

We look forward to receiving your contributions.

Yours sincerely,
Susanne Mecklenburg
On behalf of the editors for the Special Issue on SMOS in RSE

End of of the SMOS fortnight at ESAC !!

Category : CATDS, Tools, Training

A very busy two weeks at ESAC have just finished.

First a training course took place at ESAC during one week (May 18-22). It was the third SMOS training course but this time ESA took care (very efficiently!) of the logistics and provided us with very nice facilities (thank you Antonio!!)

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(all photos courtesy of Ali Mahmoodi)

This training course was aimed at newcomers wanting to learn how to use SMOS. With lectures intersped with practicals the students (18) were intitated into the different SMOS levels. The course also included a visit of the ESAC facilities together with a fine « BBQ ».

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Some of the students stayed on to take advantage of the SMOS Conference which was also a success . The presentations covered all the SMOS aspects together with presentations and posters of equivalent missions (Aquarius and SMAP) recent results and synergisms. Evening were busy with spontaneous picnics and a gorgeous banquet

The presentations will be made available by ESA on its SMOS conference site.