|
|
|
|
|
| Del Rio, Joaquin; Auffret, Yves; Mihai Toma, Daniel; Shariat, Shahram; Andre, Xavier; Barbot, Stephane; Menut, Eric; Lenault, Yannick; Manuel, Antoni; Kassem Zein, Oussama; Champeau, Joel; Kerjean, Dominique. |
| In order to be able to use all the marine sensors currently available in the market, a new module has to be built to implement the smart sensor standard IEEE-1451 as well as other services used in marine measurements. The smart module is aimed to be used in ALL observatory configurations: autonomous, cabled and buoy-based observatories. This module can also be used for low power data acquisition and control applications in new instrument design such as Ocean Bottom Seismometers (OBS) or any other instrument where data logging, clock synchronization, and plug and play capabilities are important. Therefore, the power consumption of the smart module has to be minimized for batteries based observatories and autonomous instruments. |
| Tipo: Text |
Palavras-chave: Smart Sensor; Instrument Interoperability; IEEE1451; IEEE1588; OBS (Ocean Bottom Seismometer); Clock synchronization; Time stamping services. |
| Ano: 2009 |
URL: http://archimer.ifremer.fr/doc/00219/32999/31456.pdf |
| |
|
|
| Puillat, Ingrid; Lanteri, Nadine; Drogou, Jean-francois; Blandin, Jerome; Geli, Louis; Sarrazin, Jozee; Sarradin, Pierre-marie; Auffret, Yves; Rolin, Jean-francois; Leon, Pierre. |
| Tipo: Text |
|
| Ano: 2012 |
URL: http://archimer.ifremer.fr/doc/00079/19036/16619.pdf |
| |
|
|
| Ollitrault, Michel; Auffret, Yves; Cortes, Norbert; Hemon, Catherine; Jegou, Paul; Le Reste, Serge; Loaec, Gerard; Rannou, Jean Philippe. |
| In February 1994, during the SAMBA 1 cruise, 9 CTD casts were done and 22 subsurface floats (20 MARVOR, 1 VCM, 1 ALFOS) launched near 800 dbar in the Brazil basin, within the framework of the SAMBA Experiment. SAMBA (SubAntartic Motions in the Brazil bAsin), is a component of the WOCE float program, and aims at describing the absolute general circulation of the Antarctic Intermediate Water around 800 m depth in the Brazil basin. MARVOR and ALFOS floats cycle every 2 months between thier nominal depth and surface to transmit data via the ARGOS system and were programmed for 30 cycles, i.e. a total life of 5 years. THE VCM float, on the other hand is a one shot RAFOS-type float which was programmed for a 1.5 year mission at depth. This report presents the... |
| Tipo: Text |
|
| Ano: 1995 |
URL: http://archimer.ifremer.fr/doc/00238/34946/33308.pdf |
| |
|
| |
|
| |
|
|
|
