1. An integrated field-portable device comprising: an image capture device configured to capture an image of a survey target area; a position determination system configured to determine a position of said integrated field-portable device; an annotation system configured to access said image of said survey target area and to associate said image with a position of at least one target in said survey target area, said annotation system further configured to associate an instance of additional data with said image, said instance of additional data comprising: an identifier of said survey target area; and a storage system configured to generate a digital representation comprising said image of said survey target area, said position of said at least one target in said survey target area and said instance of additional data, and wherein said generating said digital representation is performed when said image is captured.