Corrigendum to "Seasonal and interannual variations of HCN amounts in the upper troposphere and lower stratosphere observed by MIPAS" published in Atmos. Chem. Phys., 15, 563–582, 2015

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Atmos. Chem. Phys., 15, 2487–2488, 2015 www.atmos-chem-phys.net/15/2487/2015/ doi:10.5194/acp-15-2487-2015

Corrigendum to

“Seasonal and interannual variations of HCN amounts in the upper

troposphere and lower stratosphere observed by MIPAS” published

in Atmos. Chem. Phys., 15, 563–582, 2015

N. Glatthor1, M. Höpfner1, G. P. Stiller1, T. von Clarmann1, B. Funke2, S. Lossow1, E. Eckert1, U. Grabowski1, S. Kellmann1, A. Linden1, K. A. Walker3, and A. Wiegele1

1_{Karlsruher Institut für Technologie, Institut für Meteorologie und Klimaforschung, Karlsruhe, Germany} 2_{Instituto de Astrofísica de Andalucía (CSIC), Granada, Spain}

3_{Department of Physics, University of Toronto, Toronto, Canada}

Correspondence to: N. Glatthor (norbert.glatthor@kit.edu)

We discovered an error in Fig. 6: the correct title of the right y axis of every graph (except the bottom right one) should be “HCN [1015 molecules cm−2_{]” instead of “HCN}

col [mol/cm2]”. The corrected figure is added on the next page.

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2488 N. Glatthor et al.: Corrigendum

Jan Mar May Jul Sep Nov Jan 100 200 300 400 500 vmr [pptv] 8 km 12 km 16 km 20 km 1 2 3 4 5 6 HCN [10

15 molecules cm -2]

lat = 60 to 90

15 molecules cm -2]

lat = -90 to -60

Jan Mar May Jul Sep Nov Jan 100 200 300 400 500 vmr [pptv] 8 km 12 km 16 km 20 km 1 2 3 4 5 6 7 HCN [10

15 molecules cm -2]

lat = 30 to 60

15 molecules cm -2]

lat = -60 to -30

15 molecules cm -2]

lat = 0 to 30

Jan Mar May Jul Sep Nov Jan 100 200 300 400 500 vmr [pptv] 8 km 12 km 16 km 20 km

lat = -30 to 0

Figure 6. Climatological monthly mean HCN volume mixing ratios measured by MIPAS (solid lines) at the altitudes of 8 (black), 12 (red),

16 (blue) and 20 km (green) in the latitude bands 60–90◦_{(top row), 30–60}◦_{(middle row) and 0–30}◦_{(bottom row) for the Northern (left}

column) and Southern Hemisphere (right column). Black crosses (x) are climatological monthly mean HCN column amounts from ground-based FTIR measurements at the NDACC stations Kiruna (top left), Toronto (middle left), Izaña (bottom left), Arrival Heights (top right) and Lauder (middle right). For the latitude band 0–30◦_{S (bottom right) no ground-based data were available. All data sets are averaged over}

the time period 2002 to 2012.