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 2001:
| Location | Country | Instruments | Month in 2001 | Julian days | Dates |
| Petaling_Jaya | Malaysia | March | |||
| Taipei | Taiwan | March | |||
| Hong_Kong | H.K. | April | |||
| Bandung | Indonesia | April | |||
| Hohenpeissenberg | Germany | May | |||
| Lindenberg | Germany | May | |||
| Potsdam | Germany | May | |||
| De_Bilt | Netherlands | May | |||
| Budapest | Hungary | May | |||
| Jokioinen | Finland | June | |||
| Oslo | Norway | June | |||
| Alomar | Norway | June | |||
| Yakutsk | Russia | July | |||
| Obninsk | Russia | July | |||
| Arosa | Switzerland | July | July 23rd-July 30th | ||
| Ispra | Italy | August | |||
| S_J_Campos | Brazil | August | |||
| La_Paz | Bolivia | August | |||
| Toronto_IOS | Canada | September | |||
| Izana | Spain | September | |||
| Murcia | Spain | September | |||
| El_Arenosillo | Spain | September |
Footnotes:
1-- Financially supported by the WMO