Grid means a network composed of two or more sets of curves in which the members of each set intersect the members of the other sets in an algorithmic way.

• Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
  Place of publication: (Dz. Urz. UE L 323 z 08.12.2010, str. 11, z późn. zm.)