Study of Distribution and Slope Aspect Approach to Increase Public Green Open Space on Special Capital Region of Jakarta Using High Resolution Imagery

Urbanization has made Jakarta's land use changed rapidly for urban development, which resulted on Green Open Space (GOS) marginalization. This study uses GIS and remote sensing integration to produce the distribution Public GOS map and give alternative ecological approach to support government commitment of providing 20% GOS. The result shows Public GOS is 5.44% with highest percentage on Central Jakarta. The study also shows that East Jakarta is the most potential area for GOS expansion to more than 2,890.22 ha and final Public GOS can reach by 14.50% from total mainland area.