Long-term Comparison of NOAA and AGAGE Non-CO2 Trace Gas Observations at Common Sites

Brad D. Hall, Paul B. Krummel, Jens Muhle, Ray F. Weiss, Stephen A. Montzka, Isaac J. Vimont, Geoffrey S. Dutton, Christina M. Harth, Simon O'Doherty, Dickon Young, Jon David nance, Zoe M Loh, Xin Lan, Ray Langenfelds, Peter K. Salameh, Ronald G. Prinn, Blagoj Mitrevski, Chris Rene Lunder