que_vms_DB

que_vms_DB-class

VMS DataBase Query reference Class<ul>
<li><code>dir</code> character path of the VMS DataBase</li>
<li><code>db</code> character name of the VMS DataBase</li>
<li><code>que</code> character query for the VMS DataBase</li>
</ul>

The tools you need to process, analyze, combine, integrate and
plot your fishery data: the georeferenced dataset from the Vessel Monitoring
System (VMS), from the Automatic Information System (AIS) or other tracking
devices, as well as the catches or landings dataset from the Logbook or Vessel
Register. Package 'vmsbase' is equipped by Viewer Tools to visually inspect data
at different steps of the analyses and to produce effective outputs for reports
and scientific publications. Viewers are conceived to show the VMS pings, to
visualize single or multiple tracks for fishing vessels, or to represent the VMS
data on Google Viewer, so that the user can produce easy to interpret and more
realistic visualization of both fishing effort and effort behaviour. Package
'vmsbase' represents the implementation of several R routines which have been
developed by the "Tor Vergata" University of Rome Team involved in the Italian
National Program for the Data Collection Framework for Fisheries Data between
2009-2012.

que_vms_DB: VMS DataBase Query class

Description

Arguments

Details