All use of this data should acknowledge the following:
This data was collected by Jennifer S. Haase, Purdue University Department of Earth and Atmospheric Sciences 
with the assistance of the John Amy Facility for Chemistry Instrumentation.
This work was supported by NSF grant # 0814290, the Purdue Research Foundation, 
and contributions from the Purdue University Chemistry Department 
and Earth and Atmospheric Sciences Department. 
Concordiasi was created by an international scientific group and is
currently supported by the following agencies: Meteo-France, CNES,
IPEV, PNRA, CNRS/INSU, NSF, UCAR, University of Wyoming, Purdue
University, University of Colorado, and ECMWF. The two operational
polar agencies PNRA and IPEV are thanked for their support at
Concordia station and at the coast of Adelie Land. 
The NSF is thanked for its support at the McMurdo base. 
Concordiasi is part of the IPY-THORPEX cluster within the International Polar Year effort. 
(Detailed information on Concordiasi is available online at www. cnrm.meteo.fr/concordiasi/.)