Definition of viewshed in English:

viewshed

noun

  • 1The view of an area from a specific vantage point.

    ‘the historic viewshed of the river’
    1. 1.1 A computer-generated map or model of the view of an area from a specific vantage point.
      ‘calculating a viewshed in parts of the southern hemisphere no longer displays an error’
      as modifier ‘it is important to refer back to the viewshed maps for specific information’

Pronunciation

viewshed

/ˈvjuːʃɛd/