The hillshaded multibeam bathymetric surface is displayed as a baselayer with individual survey extends shown as overlaid polygons. A legend is provided in the lower left corner.
The various layers can be turned off in the control box in the upper right corner. By using the Toggle All button, all survey extents can be turned on or off simultaneously.
By default, the layer menu is fixed to the screen, however if desired it can be collapsed by pressing the Collapse button in the upper right corner.
To aid in identifying an individual survey, the corresponding polygon will highlight if the mouse is hovered over its extent, or its entry in the layer menu.
To read more information about an individual survey, or to download any available data, click on one of the survey extent polygons. This will bring up a popup menu. This menu will contain a link to a download page if there is data available.
The entire aggregate surface can be downloaded in GeoTIFF or ASCII(XYZ) format by clicking on the Download Aggregate Data button at the bottom of the layers list.
Please note that due to licensing restrictions data collected with the Pipit and Plover is not available for download.