Correction to “Global‐scale black carbon profiles observed in the remote atmosphere and compared to models”
Geophysical Research Letters American Geophysical Union (AGU) 37:23 (2010)
Corrigendum to "Description and evaluation of GMXe: a new aerosol submodel for global simulations (v1)" published in Geosci. Model Dev., 3, 391–412, 2010
Geoscientific Model Development Copernicus Publications 3:2 (2010) 413-413
Global-scale black carbon profiles observed in the remote atmosphere and compared to models
Geophysical Research Letters 37:18 (2010)
Abstract:
Refractory black carbon (rBC) aerosol loadings and mass size distributions have been quantified during the HIPPO campaign above the remote Pacific from 80N to 67S. Over 100 vertical profiles of rBC loadings, extending from ∼0.3 to ∼14 km were obtained with a Single-Particle Soot Photometer (SP2) during a two-week period in January 2009. The dataset provides a striking, and previously unobtainable, pole-to-pole snapshot of rBC mass loadings. rBC vertical concentration profiles reveal significant dependences on latitude, while associated rBC mass size distributions were highly uniform. The vertical profiles averaged in five latitude zones were compared to an ensemble of AEROCOM model fields. The model ensemble spread in each zone was over an order of magnitude, while the model average over-predicted rBC concentrations overall by a factor five. The comparisons suggest that rBC removal in global models may need to be evaluated separately in different latitude regions and perhaps enhanced. © 2010 by the American Geophysical Union.A critical look at spatial scale choices in satellite-based aerosol indirect effect studies
ATMOSPHERIC CHEMISTRY AND PHYSICS 10:23 (2010) 11459-11470
Aerosol nucleation and its role for clouds and Earth's radiative forcing in the aerosol-climate model ECHAM5-HAM
ATMOSPHERIC CHEMISTRY AND PHYSICS 10:22 (2010) 10733-10752