Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Planimetric Pavement Under Construction features. In 2006, the Des Moines Regional GIS group contracted with Sanborn to digitize the planimetric features utilizing 3D stereo digitizing methods and GIS processing required under the RFP. The Program Management task included coordination and oversight of the NewCom Technology tasks; incorporating the imagery and photogrammetric data from the spring of 2006 flight, stereo digitizing the planimetric features and GIS processing of the impervious surface features to ensure clean topological data structure for subsequent area / polygon calculations. Maintainenance of the data includes heads-up digitizing using the orthophoto images.</SPAN></P></DIV></DIV></DIV>
Service Item Id: b243e23d619a4835a85b624984f6035a
Copyright Text: Des Moines Area Regional GIS Partnership