|
|
|
|
|
| Mader, Julien; Horstmann, Jochen; Del Rio, Joaquin; Nair, Rajesh. |
| The JERICO network is constantly working to improve its core functionality, which is the ability to provide comprehensive observations of Europe’s coastal seas and oceans. This means integrating new, promising observing technologies that can expand its spatial reach. While building the JERICO-NEXT project, HF-radar systems and cabled coastal observatories were identified as particularly attractive choices from this point of view, and a distinct task, Task 2.3 in Work Package 2 (WP2), was designed to facilitate their assimilation into the network’s established observing system. High Frequency radar (HF-radar) technology offers the means to gather information on surface currents and sea state over wide areas with relative ease in terms of technical effort,... |
| Tipo: Text |
|
| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00387/49828/50412.pdf |
| |
|
|
| Golmen, Lars; Delory, Eric; Zielinski, Oliver; Del Rio, Joaquin; Kvalsund, K; Pearlman, Jay; De Swart, L; Delauney, Laurent; Rieke, M; Osterhus, S. |
| The European Union FP7 project “Next generation, Cost- effective, Compact, Multifunctional Web Enabled Ocean Sensor Systems Empowering Marine, Maritime and Fisheries Management” (NeXOS, 2013-2017) focused on innovative approaches for two classes of insitu observations, acoustic and optical. Two types of innovative passive acoustic sensors were developed - one having a single detector with increased dynamic range and internal processing to reduce communication requirements and the other having an array of four such sensors providing directional capabilities. The optical sensors developed were Matrix fluorescence sensors, a minifluo fluorescence sensor, flow-through cavity absorption sensors, and sensors for monitoring the carbon system. Additionally,... |
| Tipo: Text |
|
| Ano: 2017 |
URL: https://archimer.ifremer.fr/doc/00631/74315/73955.pdf |
| |
|
|
| 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 |
| |
|
|
|
