IOS Inc.
The Brewer experts
Important:
SETDATE: Automatic date correction in the OP_ST.### file before running the Brewer software. 
01.12.2005.
Calibration information tables. 09.12.2005.
How to find calibration information 25.01.2006.
Brewer operating software v3.76b 26.08.2008.
GWBasic: A help file. 12.12.2005.
Calibrations in 2016:
| Location | Country | Instruments | Month in 2016 | Julian days |
| Marambio | Antarctica | January | ||
| Hobart | Australia | February | ||
| Bandung | Indonesia | March | ||
| Lindenberg | Germany | May | ||
| Valentia | Ireland | May | ||
| Hohenpeissenberg | Germany | May | ||
| Belsk | Poland | May | ||
| Alert | Canada | June | ||
| Taipei | Taiwan | July | ||
| Hong_Kong | H.K. | July | ||
| Goose_Bay | Canada | July | ||
| Vindeln | Sweden | July | ||
| Churchill | Canada | July | ||
| Sodankyla | Finland | July | ||
| Helsinki | Finland | August | ||
| Alomar | Norway | August | ||
| Oslo | Norway | August | ||
| Petaling_Jaya | Malaysia | November |
Footnotes:
1-- Financially supported by the WMO