TeraScan® Image Gallery The images below represent a small sample of the many data products derived from satellite sensors. Each was generated by one of the many TeraScan systems around the world. Surface Temperature Satellite: FY-1D Chlorophyll-A Satellite: Orbview-2 NDVI (Vegetation Index) Satellite: NOAA-16 Cloud Top Height Satellite: NOAA-16 Buoy Tracks Satellite: NOAA -12, 14, 16 NDVI MetOp Metop AHRPT SST Metop Metop AHRPT