Coordinate grid constructed in projection ETRS89-GRS80, which divides displayed area into bands defined by meridians of the GRS80 ellipsoid, more precisely into zones defined by parallels of the GRS80 ellipsoid. Coordinate grid ETRS89-GRS80 is created as European standard for interoperability of data with geodetic coordinates (especially orthoimages and elevation data).
Coordinate grid constructed in the Lambert Azimuthal Equal Area coordinate projection of European Terrestrial Reference system 1989 (ETRS89-LAEA), which is designed as European standard, which can be used for spatial analyses and expressing their results.