Examples of ground monuments

Quadrangular enclosures

	Positive crop marks of a Late Latène quadrangular enclosure in ripening maize
	Positive crop marks of a Late Latène quadrangular enclosure in ripening grain

Burial mounds and circle ditches

	Positive crop marks of a group of burial mounds in cereals
	Positive crop marks of a circle ditch in soybean
	Positive crop marks of two circular ditches in the rye (normal and IR image)

Grave gardens

Latène grave gardens as positive crop marks

Settlements

Positive crop marks of an early medieval settlement in the cereals

Cemeteries

Positive crop marks of an early medieval row cemetery in mature oilseed rape

Positive crop marks of body burials in barley

Positive crop marks of graves and settlements

Positive crop marks of an early medieval row cemetery in an oat field

Pit alignments

Positive crop marks of a pit alignment in a cereals field

Ring ditch systems

Positive crop marks of a Middle Neolithic ring ditch system

Roman buildings

	Negative crop marks of a villa rustica
	Negative crop marks of a part of the Pförring fort vicus
	Negative crop marks of a villa rustica
	Negative crop marks of a villa rustica
	Complete courtyard complex of a villa rustica as negative crop marks