Analysis of Vegetation Index in Ambon City Using Sentinel-2 Satellite Image Data with Normalized Difference Vegetation Index (NDVI) Method based on Google Earth Engine

Rapid urban development and increasing human activities in the city can affect decline Vegetation Index Ambon City. The research aims to analyze vegetation index using sentinel-2 satellite image data with Normalized Difference (NDVI) method based on Google Earth Engine (GEE) City 2023. This uses Sentinel-2 Satellite Image which is analyzed method. results showed that value 2023 was lowest of -0.672381 highest 0.949297. then divided into four classes, namely No has an area 4,448.99 ha or 13.67%, Low areas have 1,611.06 4.95%, Moderate 2,895.12 8.89% High 23,597.35 72.49%. Analysis very important maintain environmental balance a healthy sustainable environment.