AIS Density Plot


​Information and metadata concerning AIS Density plot.

AIS Density Plot has been generated in GateHouse aisWeb and revised in ArcGIS Desktop. The AIS positions of individual ships are joined to form lines. A grid with the cell size desired is placed on top of the lines, whereafter the number of ships in the cells are counted and coloured. Subsequently, the ESRI shape file from GateHouse aisWeb has been converted into ESRI grid format.

They can be viewed in this online viewer together with the Danish Maritime Authority's geographical data: see chart

 

All ships 2014

AIS Density Plot displaying all ships fitted with AIS class A and B transponders in 2014.
The number of ship tracks per cell per year is displayed.
Cell values 1 and 2 have not been coloured.
The cell width is 0.00833333 °.

WMS service WGS84(EPSG: 4326, EPSG: 25832): http://map.dma.dk/arcgis/services/ais_density_all_2014/MapServer/WMSServer?request=GetCapabilities&service=WMS

 

Tankers 2014

AIS Density Plot displaying all tankers in 2014.
The number of ship tracks per cell per year is displayed.
Cell values 1 and 2 have not been coloured.
The cell width is 0.00833333 °.

WMS service WGS84(EPSG: 4326, EPSG: 25832): http://map.dma.dk/arcgis/services/ais_density_tankers_2014/MapServer/WMSServer?request=GetCapabilities&service=WMS


 Passenger ships 2014

AIS Density Plot displaying all passenger ships fitted with AIS class A and B transponders in 2014.
The number of ship tracks per cell per year is displayed.
Cell values 1 and 2 have not been coloured.
The cell width is 0.00833333 °.

WMS service WGS84(EPSG: 4326, EPSG: 25832): http://map.dma.dk/arcgis/services/ais_density_passengerships_2014/MapServer/WMSServer?request=GetCapabilities&service=WMS


 Fishing vessels 2014

AIS Density Plot displaying fishing vessels fitted with AIS class A and B transponders in 2014.
Ships fitted AIS that were fishing in 2014.
The number of ship tracks per cell per year is displayed.
Cell values 1 and 2 have not been coloured.
The cell width is 0.01 °.

WMS service WGS84(EPSG: 4326, EPSG: 25832): http://map.dma.dk/arcgis/services/ais_density_fishing_2014/MapServer/WMSServer?request=GetCapabilities&service=WMS 

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