Dear Authors,
As you could see in the interactive discussion, both referees found your paper interesting with important findings and suitable for publication in ANGEO. However, they pointed also to the issues that need to be addressed and revisions are suggested. Your reactions presented in the discussion are adequate and I would ask you now to implement the changes and submit a revised version along with your comments (for details see “author's response” part in the “File submission for review process” section at http://www.annales-geophysicae.net/for_authors/submit_your_manuscript.html).

Kind Regards,
Petr Pisoft

Dear Authors,

Both referees are satisfied by the revisions you made. Only a few technical corrections are suggested, otherwise the manuscript is ready for acceptance. Please go through the suggestions and submit corrected version.

Kind Regards,
Petr Pisoft