Dictionary:3D survey

{{#category_index:T|3D survey}} A survey involving collection of data over an area with the objective of determining spatial relations in three dimensions, as opposed to determining components along separated survey lines. Various field arrangements are used; see Figure T-4. The data from such a survey constitute a volume (Figure T-5) which can be displayed in different ways; examples are shown in Figure T-6. See Brown (1999) and Weimer and Davis (1996).