1. A method comprising the steps of: selecting a device to acquire images, hereafter denominated as “imaging device”, where said imaging device weighs less than eight ounces; assembling a base apparatus, together with said imaging device into an assembled apparatus, where said assembled apparatus includes an adapter to couple said imaging device to said base apparatus; generating, using said assembled apparatus, a profile of prominent features of a pre-selected nearby built environment; scaling, rotating and translating said profile to align said profile with a similar feature on a representation of the location of said built environment; determining the alignment of said profile relative to said feature on said representation, and, if unacceptable, repeat scaling, rotating and translating until alignment is acceptable; computing a location model from adjusted profile data, storing said location model; relocating said assembled apparatus to the position indicated by said location model; and retaking a photograph for use in a discontinuous time-lapse image sequence.