GIS Services - Parcel/Cadastral Mapping

GIS Services Highlights

Parcel/Cadastral Mapping Parcel maps facilitate administration, Zoning, Flood determination, Real Estate, Service territories, Financial services, Tax, Utilities, Building and site development, lake and stream erosion control, Planning, Design and construction of roads, public works etc. Understanding actual parcel boundaries significantly improves the positional accuracy of property location. Positional accuracy is a measurement of how close are the property location features representing the true position on Earth. Knowing actual parcel boundaries significantly improves the accuracy of parcel data. The utility of a parcel map is that it allows for easy identification of where a property is located relative to public ways and adjacent properties. For planners, assessors, and engineers it provides a construct to aid in the evaluation of proposed subdivision, compliance to local zoning, expansion of municipal utilities, and as a tool for managing the tax assessment process. A parcel map is perhaps the most convenient resource available to the public to determine the location and parcel identification number of a property. An adequate parcel map should reflect size and shape of each individual parcel owned in a town. Our Expertise : Paper parcel maps into the mapping system and georeference to match the GPS ImageBASE. If Scanning isn't an option then we have the ability to draw the parcel maps to scale manually using coordinate geometry (COGO) techniques, while georeferencing to the GPS ImageBASE as we go. We also link the parcel polygon to a database record for easy look up and management. When these parcel lines overlay with recent DOQQ images we may encounter with spatial alignment issues. To get high accuracy parcel dimension recent source tiff and New DOOQ images are used for spatial alignment process. Vector scaling method is useful for large area alignment. Maintenance spatial alignment process effectively handled with predefined customized tool.