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| Le Reste, Serge; Gould, John. |
| In this report, we review the status of present-day float technology and consider its likely evolution over the coming years in respect of float design, lifetime, cost, new sensors, improved telecommunications etc. Float manufacturers and their products are first analyzed and the competitiveness of European providers assessed. New and emerging requirements for improved capabilities and performances (communications, lifetime) in particular for marginal seas and additional or improved sensors (e.g. O2, sea ice, density, sea surface temperature and sea surface salinity, bio-optical, plankton), are also detailed. Bio-geochemical and bio-optical sensors are currently under development. Combining such sensors with the mature profiling float technology should... |
| Tipo: Text |
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| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00213/32417/30890.pdf |
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| Freeland, Howard J.; Roemmich, Dean; Garzoli, Silvia L.; Le Traon, Pierre-yves; Ravichandran, Muthalagu; Riser, Stephen; Thierry, Virginie; Wijffels, Susan; Belbéoch, Mathieu; Gould, John; Grant, Fiona; Ignazewski, Mark; King, Brian; Klein, Birgit; Mork, Kjell Arne; Owens, Breck; Pouliquen, Sylvie; Sterl, Andreas; Suga, Toshio; Suk, Moon-sik; Sutton, Philip; Troisi, Ariel; Vélez-belchi, Pedro Joaquin; Xu, Jianping. |
| Tipo: Text |
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| Ano: 2010 |
URL: http://archimer.ifremer.fr/doc/00029/14038/11231.pdf |
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| Roemmich, Dean; Belbéoc, Mathieu; Freeland, Howard; Garzoli, Sylvia; Gould, John; Grant, Fiona; Ignaszewski, Mark; King, Brian; Klein, Birgit; Le Traon, Pierre-yves; Mork, Kjell Arne; Brechner Owens, W; Pouliquen, Sylvie; Ravichandran, Muthalagu; Riser, Stephen; Sterl, Andreas; Suga, Toshio; Suk, Moon-sik; Sutton, Philip; Thierry, Virginie. |
| The Global Ocean Data Assimilation Experiment (GODAE [http://www.godae.org]) has spanned a decade of rapid technological development. The ever-increasing volume and diversity of oceanographic data produced by in situ instruments, remote-sensing platforms, and computer simulations have driven the development of a number of innovative technologies that are essential for connecting scientists with the data that they need. This paper gives an overview of the technologies that have been developed and applied in the course of GODAE, which now provides users of oceanographic data with the capability to discover, evaluate, visualize, download, and analyze data from all over the world. The key to this capability is the ability to reduce the inherent complexity of... |
| Tipo: Text |
Palavras-chave: GODAE; Argo; Global ocean observing system; Ocean data assimilation. |
| Ano: 2009 |
URL: http://archimer.ifremer.fr/doc/00059/17003/14505.pdf |
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