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 1995:
| Location | Country | Instruments | Month in 1995 | Julian days |
| Pohang | Korea | February | ||
| Petaling_Jaya | Malaysia | February | ||
| Poprad_Ganovce | Slovakia | May | ||
| UofRome | Italy | May | ||
| Sestola | Italy | June | ||
| Ispra | Italy | June | ||
| Oslo | Norway | June | ||
| Tromso | Norway | June | ||
| Sodankyla | Finland | June | ||
| Jokioinen | Finland | June | ||
| Hohenpeissenberg | Germany | August | ||
| Lindenberg | Germany | August | ||
| Potsdam | Germany | August | ||
| Hradec_Kralove | Czech_Republic | September | ||
| Chengkung | Taiwan | November | ||
| Saskatoon | Canada | December |