UniPi AIS data
收藏资源简介：
*******************************************************************<br> AIS data collected from the receiver at the University of Pireaus<br> ******************************************************************* -------------------------------------------------<br> KINEMATIC DATA (position reports from vessels)<br> ------------------------------------------------- Attribute Data type Significance<br> ----------------------------------------------------------------------------------------------------<br> t double precision timestamp in UNIX epochs (seconds from 1/1/1970)<br> type integer AIS message type<br> mmsi integer MMSI identifier for vessel<br> status integer Navigational status<br> lon double precision Longitude (georeference: WGS 1984)<br> lat double precision Latitude (georeference: WGS 1984)<br> heading integer True heading in degrees (0-359), relative to true north<br> turn double precision Rate of turn, right or left, 0 to 720 degrees per minute<br> speed double precision Speed over ground in knots (allowed values: 0-102.2 knots)<br> course double precision Course over ground (allowed values: 0-359.9 degrees). <br> EXPORTED FILES: (ASCII text files with their attributes separated by ;)<br> ---------------------------------------------------------------------- unipi_kinematic_AIS_may2017.csv -> 4575358 records during May 2017<br> unipi_kinematic_AIS_jun2017.csv -> 8360923 records during June 2017<br> unipi_kinematic_AIS_jul2017.csv -> 8507528 records during July 2017<br> unipi_kinematic_AIS_aug2017.csv -> 8213178 records during August 2017<br> unipi_kinematic_AIS_sep2017.csv -> 7833947 records during September 2017<br> unipi_kinematic_AIS_oct2017.csv -> 4402360 records during October 2017<br> unipi_kinematic_AIS_nov2017.csv -> 5898086 records during November 2017<br> unipi_kinematic_AIS_dec2017.csv -> 6352080 records during December 2017<br> unipi_kinematic_AIS_jan2018.csv -> 5695691 records during January 2018<br> unipi_kinematic_AIS_feb2018.csv -> 6106246 records during February 2018<br> unipi_kinematic_AIS_mar2018.csv -> 6704124 records during March 2018<br> unipi_kinematic_AIS_apr2018.csv -> 7894245 records during April 2018<br> unipi_kinematic_AIS_may2018.csv -> 7651667 records during May 2018<br> unipi_kinematic_AIS_jun2018.csv -> 8966477 records during June 2018<br> unipi_kinematic_AIS_jul2018.csv -> 14339768 records during July 2018<br> unipi_kinematic_AIS_aug2018.csv -> 13842609 records during August 2018<br> unipi_kinematic_AIS_sep2018.csv -> 13226954 records during September 2018<br> unipi_kinematic_AIS_oct2018.csv -> 8583870 records during October 2018<br> unipi_kinematic_AIS_nov2018.csv -> 5312060 records during November 2018<br> unipi_kinematic_AIS_dec2018.csv -> 4760420 records during December 2018 *************************************************************************** REFERENCES<br> --------------- <br> UNIVERSITY OF PIRAEUS - STATION #2782:<br> --------------------------------------------- https://www.marinetraffic.com/en/ais/details/stations/2782 <br> PRELIMINARY DEMO APPLICATION<br> ---------------------------------<br> http://infolab.cs.unipi.gr/aminess_demo/AIS_antenna_logs.htmlAIS specifications:<br> ----------------------- http://www.imo.org/en/OurWork/Safety/Navigation/Pages/AIS.aspx http://www.navcen.uscg.gov/?pageName=AISmain <br> INDICATIVE RELATED COMMERCIAL APPLICATIONS:<br> --------------------------------------------- http://www.marinetraffic.com https://www.vesselfinder.com/ https://www.fleetmon.com/
