Joining a Cama Table to a Gis Parcel
نویسندگان
چکیده
Computer Assisted Mass Appraisal (CAMA) databases are used by practically every government entity that collects property taxes. CAMA databases typically contain an enormous amount of data, and for this reason alone they often contain incorrect information in one form or another that can result in lost tax revenue to one or more entities. By merging a CAMA database with a Geographic Information System (GIS) parcel coverage, a tax appraiser or GIS technician can visualize the CAMA data in a way that was never before possible. Visualizing the CAMA data in the form of maps makes many of the mistakes contained within that database blatantly obvious.
منابع مشابه
Land Development Risk Around Southern Sebago Lake, Maine: Identifying at-Risk Parcels
Methods This analysis uses GIS to determine a numeric value between 1 and 100 for an undeveloped land parcel’s relative risk for development and reduction in water quality. The analysis includes parcels in the Town of Standish that are within a 5km radius of the PWD intake pipes and within 1km of the lake shore. The development risk is calculated for each undeveloped parcel that is not currentl...
متن کاملObject-oriented Per-parcel Land Use Change Detection Integrating Gis and Remote Sensing
Urban is more sensitive to the change of land use/cover. The up-to-date information of land use/cover is very important for urban decision-making and sustainable development. Very high resolution satellite data are an alternative to monitor, update cartographic and geographic databases. In this paper, an object-oriented pre-parcel land use change detection approach integrating GIS and remote se...
متن کاملIntroducing scale parameters for adjusting area objects in GIS based on least squares and variance component estimation
In this paper, a least-squares based cadastral parcel area adjustment in geographic information systems (GIS) is developed based on (1) both the areas and coordinates being treated as observations with errors; and (2) scale parameters being introduced to take the systematic effect into account in the process of cadastral map digitization. The area condition equation for cadastral parcel conside...
متن کاملQuantifying geocode location error using GIS methods
BACKGROUND The Metropolitan Atlanta Congenital Defects Program (MACDP) collects maternal address information at the time of delivery for infants and fetuses with birth defects. These addresses have been geocoded by two independent agencies: (1) the Georgia Division of Public Health Office of Health Information and Policy (OHIP) and (2) a commercial vendor. Geographic information system (GIS) me...
متن کاملWeb-based Land Records System - The case of Ghana
In Ghana, there is general indiscipline and lack of transparency in the land market. This is characterized by multiple sales of residential parcels, land encroachments and haphazard development. Land records form the bases of all land reforms and therefore regular online update of land records is essential.The objective of the web-based land records system therefore was to provide a quick, secu...
متن کامل