generated at
world file
ワールドファイル
Esri grid – embeds a similar georeferencing context within a single raster file
GeoTIFF
MapInfo TAB format - a popular geospatial vector data format for GIS software

googleworld file
Google画像検索world file
Google定義検索 world file
wikipediaworld file
weblio world file
kotobank world file
jisho world file