[IGSMAIL-5155]: clock densification (update)

[Ken Senior <senior @ juno.nrl.navy.mil>]

******************************************************************************
IGS Electronic Mail      06 Jun 07:15:28 PDT 2005      Message Number 5155
******************************************************************************

Author: Ken Senior

ACs,

Two stations have just been added to the list of sites of interest 
because of their importance to timing, CEDU and SYDN.   Please review 
this list and consider adding to your clock densification processing any 
sites which you currently do not include in your combination 
submissions, taking particular note of the sites colocated at timing 
laboratories and the site OPMT in particular which is located at the 
Paris Observatory and which plays a key role in the production of TAI 
and UTC.

ALBH (HM),  ALGO  (HM),  AMC2*(HM),  BOR1*(Cs),
BREW (HM),  BRUS* (HM),  CEDU (HM),  CHUR (HM),
DRAO (HM),  FAIR  (HM),  FORT (HM),  GODE (HM),
GODZ (HM),  GOL2  (HM),  HOB2 (HM),  HRAO (HM),
IENG*(Cs),  IRKJ  (HM),  IRKM (HM),  IRKT (HM),
KGN0*(Cs),  KHAJ  (HM),  KOKB (HM),  MAD2 (HM),
MAT1 (HM),  MATE  (HM),  MDVJ*(HM),  MDVO (HM),
MEDI (HM),  METS  (HM),  MIZU*(Cs),  NISU*(HM),
NLIB (HM),  NNOR  (HM),  NPLD*(HM),  NRC1*(HM),
NRL1#(HM),  NYA1  (HM),  NYAL (HM),  OBE2*(Rb),
ONSA (HM),  OPMT* (HM),  PIE1 (HM),  PRDS (HM),
PTBB*(Cs),  SFER* (Cs),  SPT0 (HM),  STJO (HM),
SYDN*(Cs),  TID1  (HM),  TID2 (HM),  TIDB (HM),
TLSE*(Cs),  TWTF* (HM),  USN3*(HM),  USNO*(HM),
USUD (HM),  WAB2*#(HM),  WES2 (HM),  WSRT (HM),
WTZA*(HM),  WTZR* (HM),  YEBE (HM),  YELL (HM)


HM = External reference is a Hydrogen maser
Cs = External reference is a Cesium
* indicates a timing laboratory
# indicates a newly-proposed station

Regards,

Ken Senior

--
Ken Senior
Space Applications Branch
Naval Research Laboratory
Code 8154 . 4555 Overlook Ave SW . Washington, D.C. 20375
(202) 767-2043
Ken.Senior @ NRL.NAVY.MIL