Report Data quality 2002, quality assurance, and field comparisons. Aas, W.; Hjellbrekke, A.-G.; Manø, S.; Schaug, J.; Uggerud, H.T. Publication details Series: EMEP/CCC 04/2004 Publisher: NILU Year: 2004 File: CCC 04/2004 (pdf, 2.7 MB)