Stores the information about set of unique Sector regions

A Sector is defined as a distinct intersection of tiles and TilingGeometries, characterized by a unique combination of intersecting tiles and a list of tilingVersions. The sampling rate for any targets is unambgously defined by the number of tiles involved (nTiles) and the combination of targetVersion.

Index TypeKey or Field List
primary keyregionId
foreign keyRegion(regionID)