Photogrammetry mapping, for use in an overview of an area, does not require certified accuracy since this mapping product will not be used to file legal paperwork for boundary lines, earthwork or precise measurements. It is simply used by the client as a rough outline of property for which they are interested. Hover Visions LLC can provide such a product, using GIS related equipment to provide accuracy between 5 to 9 centimeters on both the horizontal and vertical axis.
Photogrammetry mapping for use in survey work requires the use of a licensed Professional Land Surveyor or licensed Professional Engineer depending on each state’s requirements. This will ensure mapping results are certified by a licensed authority for legal filings of property boundaries as well as accurate measurements of area, segment lengths, slope and contour areas. It is important to understand that Hover Visions LLC is NOT a professional land surveyor firm and cannot provide professional surveyor services. However, we do have a long-term working relationship with a local licensed Professional Land Surveyor and/or licensed Professional Engineer to provide this service in the event a mapping survey is needed. We are glad to work with other GIS personnel if a potential client has access to their own surveying professionals.