Luchtwaarneming met niet-conventionele systemen; II. Passieve infraroodsystemen
article
On thermal infrared pictures, the density of the film is related to the temperature of the corresponding point in the scene. These heat pictures give very useful information to the photo-interpreter, if they are combined with normal photographs. In this way it is even possible to obtain information about structures below the surface, where applications in the field of geology and oceanography are obvious.
TNO Identifier
283834
Source
De ingenieur, 82(14 augustus), pp. O81-O83.
Pages
O81-O83