[IGSSTATION-4412] DAKA, KSTU, OBE2: Decommissioned from IGS

[Robert Khachikyan]

Dear IGS Community,

In an effort to cleanup the IGS network of stations we know will never 
return, the following stations have been formally decommissioned:

DAKA: Dakar, Senegal
http://igs.org/igscb/station/finallog/daka_20110602.log

KSTU: Krasnoyarsk, Russia
http://igs.org/igscb/station/finallog/kstu_20110602.log

OBE2: Oberpfaffenhofen, Germany
http://igs.org/igscb/station/finallog/obe2_20110602.log

We are thankful to the station operators and the respective agencies 
that have contributed their data to the IGS network. They will be missed.

A complete list of dormant stations is available at:
http://igs.org/network/dormant.html

In conjunction we are working on a proposed list of stations that have 
replaced the decommissioned stations. More to follow...

Best Regards,
--Robert Khachikyan
IGS Central Bureau