GIS
Antipolo City
Status: Completed

• Geographic Information System (GIS), installed and implemented in 2001, consisting of –
  • New Digital Color Orthophotos. Color aerial photography, ground control surveys, digital orthophotomosaics with 1-meter contour data, and oblique photography.
  • Digital Maps. Polygon coverage of land parcels, buildings footprints and other structures, streets, and water bodies; polyline coverage of streets and water bodies; topographic data. All vector data are compiled as ArcView projects with pre-defined legends and cartograms.
  • GIS Software and Applications. Software licenses customized GIS applications, training and 1-year technical support.
  • Hardware and LAN. Compaq server, Compaq workstations, HP color printers, NovaJet plotter, and 10-node structured network.
  • Training and technical support.
• Internet Mapping.
• Business Mapping.

• Identified more than 62,000 undeclared buildings with an estimated taxable assessed value (TAV) of PhP1.8 billion.
• Generated additional digital maps for Internet Mapping.
• Created procedures for geocoding in the future.
• Utilized GIS in identifying business establishments.
• Utilized GIS for disease monitoring systems such as rabies infections, dengue, etc.
• Used GIS for identifying hazard areas for planning purposes.
• Matched more than 126,000 land parcels or 93.5% of the total RPTA records.

• Hon. Angelito C. Gatlabayan, City Mayor
• Atty. Gilbert Lauengco, City Administrator
• Ms. Josefina O. De Jesus, City Treasurer
• Arch. Cesar B. Reyes, City Assessor

New Digital Color Orthophoto.

Digital Maps: Barangay boundaries, section boundaries, road network, water bodies, land parcels, and building footprints.

GIS customized application with pre-defined legends and thematic maps, which dynamically link RPTA, BPLS and other databases.

Terrain modeling with orthophoto for planning purposes.