ASTER sensor provides 14 bands of spectral information including visible and near infrared (VNIR) , short wave infrared (SWIR) and thermal infrared (TIR) .

• ASTER传感器提供了包括可见光-近红外(VNIR)、短波红外(SWIR)、热红外(TIR)共14个波段的地物波谱数据。