Identification of Paddy Varieties from Landsat 8 Satellite Image Data Using Spectral Unmixing Method in Indramayu Regency, Indonesia

Indramayu Regency is the highest rice producer in West Java province, Indonesia. According to Central Statistics Agency (BPS), 2021, production 2020 reached 1,365,435.39 tons of GKG (milled dry grain). Technological developments food sector produce various kinds premium quality and varieties resistant climate change, such as Ciherang, Inpari 32 HDB IR 64. The regular monitoring specific over large areas effectively maintains quantity production. This study used remote sensing data monitor conditions distribution based on spectral unmixing method. method was identify percentage presence a pure object pixel. results obtained this were images endmember fractions dominant district. variety detected with processing variety, an area 30,738.64 hectares. In comparison, other than also several district, 12,192.68