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. Author manuscript; available in PMC: 2020 Dec 9.
Published in final edited form as: Sci Total Environ. 2019 Jun 26;690:1005–1018. doi: 10.1016/j.scitotenv.2019.06.337

Table 1.

Evaluation of multi-model mean wet deposition valúes with NADP measurement data. For all parameters, the ideal value is 1.0.

NO3 wet dep NH4+ wet dep

Project Model year Data years (averaged) Linear fit slope Correlation coefficient Fraction within 50% Linear fit slope Correlation coefficient Fraction within 50%
PhotoComp 2000 2000–2002 1.0 0.8 0.77 0.8 0.9 0.82
ACCMIP 2000 2000–2002 0.9 0.9 0.69 0.5 0.8 0.76
HTAP I 2000 2000–2002 1.0 0.9 0.84 0.9 0.9 0.85
HTAP II 2010 2009–2011 1.2 0.9 0.67 0.8 0.9 0.88