Auxiliary material for this article contains one text file, two figures, and two tables.

Auxiliary material files may require downloading to a local drive depending on platform, browser, configuration, and size. To open auxiliary materials in a browser, click on the label. To download, Right-click and select “Save Target As…” (PC) or CTRL-click and select “Download Link to Disk” (Mac).

See Plugins for a list of applications and supported file formats.

Additional file information is provided in the readme.txt.

grl23705-sup-0001-readme.txtplain text document3Kreadme.txt
grl23705-sup-0002-txts01.txtplain text document19KText S1. A detailed description of data analysis and the experimental evidence for the presence of marine boundary layer OIO during the daytime.
grl23705-sup-0003-fs01.epsPS document125KFigure S1. Example of the spectral analysis of daytime OIO from the LP DOAS spectrum recorded on 8/6/2006 at 20:03 UT, for a solar zenith angle of 51.8°.
grl23705-sup-0004-fs02.epsPS document120KFigure S2. Example of the spectral analysis of daytime OIO from the 1° elevation viewing angle MAX-DOAS spectrum recorded on 8/6/2006 at 21:20 UT.
grl23705-sup-0005-ts01.txtplain text document1KTable S1. References used for DOAS analysis of LP-DOAS and MAX-DOAS spectra.
grl23705-sup-0006-ts02.txtplain text document0KTable S2. Atmospheric reference spectra used for August 4, 5, and 6 presented in the paper and their upper limit OIO mixing ratios.

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.