Data Sponsorship Statement for Brewer ozone data
(Updated 2013-06-03)

1. Complete Agency and Contact information

dr. Henri Diémoz
Sezione Agenti Fisici - Monitoraggio solare e atmosferico
ARPA Valle d'Aosta
loc. Grande Charrière 44, Saint-Christophe (11020), Italy
Tel: +39 0165 278576  - Fax: +39 0165 278555
http://www.uv-index.vda.it

2. List of all platforms

Saint-Christophe (Aosta)
45.7422N, 7.3570E, 570 m asl
Brewer MKIV #066 SN. 90-066
The Brewer #066 has been operating in Saint-Christophe
since 2007 (when it was moved from Ispra-JRC).

3. Instrument maintenance and calibration information

IOS intercomparisons:

Apr 2007
Jun 2009
Aug 2011
May 2013

Maintenance:

Jul 2011 Langley plot at Plateau Rosa - 3500 m asl
Sept-Oct 2012 Langley plot at Izaña observatory
May 2013 Replacement of ND#4

4. Data processing information

Version 1.0: Brewer Data Processing Software
Version 1.1 (Jan 2010): Brewer Data Processing Software,
skipped neutral density filter #4
Version 1.2 (Jan 2011): 2010 revised data set (BPS as v. 1.1)
Version 1.3 (Jan 2012): 2009-2011 revised data set with new IOS calibration (Aug 2011)
Version 1.4 (Jan 2013): 2012 revised data set

5. Estimation of measurement uncertainties

6. References to publications

7. Use of the data