Spatial Distribution of Urban Tree Canopy in Private Residential Property in Jakarta Bay Reclamation using Google Earth Engine Cloud Computing

Abstrak

Jakarta Bay reclamation is a solution to Jakarta flood control and development of business units including property business. Reclamation was carried out with the construction of 18 small islands in front of the coastline and giant embankments. Pantai Indah Kapuk (one of the developers) has invested in the Jakarta Bay reclamation program with plans to build islands A, B, C, D, and E as residential and entertainment areas. However, until 2022 only Islands C and D were almost ready. Jakarta Bay Reclamation presents various threats, especially in terms of ecology. Pantai Indah Kapuk should have a green open space as an urban area. The purpose of this study was to look at the distribution of trees in the private residential property area of Pantai Indah Kapuk in the reclamation of Jakarta Bay C and D Islands. The research uses the Google Earth Engine Cloud Computing application with sentinel-2A image data source and classification by using several indexes to obtain the area of vegetation. The results showed that the classification area of water bodies, vegetation, land area, and buildings were 622.14 ha, 63.27 ha, 220.23 ha, and 139.71 ha, respectively. The accuracy test obtained an overall accuracy of 87.5% and a Kappa accuracy of 83.3%. The conclusion of this study is vegetation area in the private residential property area of Pantai Indah Kapuk covers 63.27 ha. The results of this study can be used as a basis for making reclamation management policies that prioritize ecological roles and functions to minimize negative impacts on the environment.