Discussion group about grid issues.

• projection (polar-stereographic vs lon/lat vs icosahedral)
• resolution (50×50 km2, 0.2×0.2 deg2, etc.)

The change of the official EMEP grid is being discussed among the EMEP Centres. The preparation of a document describing the suggested changes is lead by M. Gauss, with major contributions from MSC-W and MSC-E.