略語大辞典 [Sat] 25 NDVI normalized difference vegetation index 規格化差分植物指数. 土壌と植物の分類に関する衛星観測スペクトルによる指数.normalized difference vegetation index;an index for classification of soil andvegetation that is based on the ratio oftwo spectral bands; measured by AVHRR(advanced very high resolutionradiometer) on a NOAA(Nation 丸善「略語大辞典」JLogosID : 11862667