Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

Banner header
13.660 Articles in journals published by the UPC
You are here:
View Item 
  •   DSpace Home
  • Revistes
  • Instrumentation viewpoint
  • 2016, núm. 19
  • View Item
  •   DSpace Home
  • Revistes
  • Instrumentation viewpoint
  • 2016, núm. 19
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Electronic system for drift clock calculation and synchronization for seafloor observatory

Thumbnail
View/Open
Abstract (1,585Mb)
  View Usage Statistics
  LA Referencia / Recolecta stats
Cita com:
hdl:2117/100209

Show full item record
Apponi, Umberto
Embriaco, Davide
Marinaro, Giuditta
Romano, Vincenzo
Document typeConference lecture
Defense date2016
PublisherSARTI
Rights accessOpen Access
Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
The paper describes a new electronic device that allows an easily measurement of the drift between a reference time source (usually GPS) and an atomic rubidium clock which is normally used in seafloor observatories. The Rubidium clock is used in autonomous seafloor observatories to supply reference time for data acquisition with the precision of milliseconds. During the deployment of seafloor observatory the clock is synchronized with GPS. It is critical to evaluate the time drift between the clock and the GPS, when the observatory is recovered. In fact, thanks to an accurate drift measurement it’s possible to have a correct timestamp for data series collected by seafloor observatory’s instruments. The device described in this paper is composed by an Arduino mega shield integrated with other electronic circuits. The device is easily customizable for different clocks in fact Arduino IDE allows development of the desired features for the rubidium clock used in the specific application.
CitationApponi, Umberto [et al.]. Electronic system for drift clock calculation and synchronization for seafloor observatory. A: 7th International Workshop on Marine Technology : MARTECH 2016. "Instrumentation viewpoint". Vilanova i la Geltrú: SARTI, 2016, p. 104-105. 
URIhttp://hdl.handle.net/2117/100209
DLB-32814-2006
ISSN1886-4864
Collections
  • Instrumentation viewpoint - 2016, núm. 19 [48]
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
ID49.pdfAbstract1,585MbPDFView/Open

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Contact Us
  • Send Feedback
  • Privacy Settings
  • Inici de la pàgina