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 | Dates |
| Marambio | Antarctica | January | January 24th-February 2nd | ||
| Hobart | Australia | February | February 23rd-February 29th | ||
| Bandung | Indonesia | March | March 16th-March 22nd | ||
| Lindenberg | Germany | May | May 1st-May 6th | ||
| Valentia | Ireland | May | May 2nd-May 7th | ||
| Hohenpeissenberg | Germany | May | May 9th-May 13th | ||
| Belsk | Poland | May | May 21st-May 25th | ||
| Alert | Canada | June | June 22nd-June 29th | ||
| Taipei | Taiwan | July | July 4th-July 7th | ||
| Hong_Kong | H.K. | July | July 7th-July 12th | ||
| Goose_Bay | Canada | July | July 18th-July 24th | ||
| Vindeln | Sweden | July | July 20th-July 24th | ||
| Churchill | Canada | July | July 25th-August 1st | ||
| Sodankyla | Finland | July | July 26th-July 30th | ||
| Helsinki | Finland | August | August 1st-August 5th | ||
| Alomar | Norway | August | August 8th-August 12th | ||
| Oslo | Norway | August | August 15th-August 18th | ||
| Petaling_Jaya | Malaysia | November | November 8th-November 12th |
Footnotes:
1-- Financially supported by the WMO