About IVS Observing Program Network Station s Data&Products Analysis Technology Publications Meetings

IVS Contacts

This page provides contact information for IVS activities:

For any questions or information about IVS please feel free to contact the Coordinating Center . For general information about IVS please click on the About IVS link at the top of this page.

Contacts for IVS Organization and Information

Topic Name e-mail/phone contact
Directing Board Chair Rüdiger Haas rudiger.haas@chalmers.se
+46-31-772-5530 (work)
Coordinating Center Director Dirk Behrend Dirk.Behrend@nasa.gov
+1-301-614-5939 (work)
+1-301-286-0239 (fax)
Network Coordinator Stuart Weston stuart.weston@aut.ac.nz
+64-(0)21-713-062 (Mobile)
stuart.d.weston (Skype)
Analysis Coordinator John Gipson john.m.gipson@nasa.gov
+1-301-614-6876 (work)
+1-301-286-0239 (fax)
Technology Coordinator Gino Tuccari g.tuccari@ira.inaf.it
+39-93-182-4108 (work)
+39-93-182-4122 (fax)

Contacts for IVS Operations

Topic Name e-mail/phone contact
Master schedule, scheduling antenna time Cynthia Thomas Cynthia.C.Thomas@nasa.gov
+1-301-614-5938 (work)
+1-301-286-0239 (fax)
Operations Ed Himwich Ed.Himwich@nasa.gov
+1-301-614-5937 (work)
+1-301-286-0239 (fax)

Technical Expert Contacts

Topic Name e-mail/phone contact
Correlator David Hall vlbi@usno.navy.mil
+1-202-762-1492 (office)
+1-202-762-1563 (fax)
DAT (MkIII/IV) Brian Corey bcorey@haystack.mit.edu
+1-781-981-5417 (work)
+1-781-981-0590 (fax)
Data analysis,
SOLVE 		John Gipson John.M.Gipson@nasa.gov
+1-301-614-6876 (office)
+1-301-286-0239 (fax)
Chopo Ma Chopo.Ma@nasa.gov
+1-301-614-6101 (office)
+1-301-286-0239 (fax)
drudg John Gipson John.M.Gipson@nasa.gov
+1-301-614-6876 (work)
+1-301-286-0239 (fax)
Field System Ed Himwich Ed.Himwich@nasa.gov
+1-301-614-5937 (work)
+1-301-286-0239 (fax)
+1-301-652-4421 (home)
K-4, K-5 Mamoru Sekido sekido@nict.go.jp
+81-299-847146 (work)
+81-299-847159 (fax)
Phase/cable cal Brian Corey bcorey@haystack.mit.edu
+1-781-981-5417 (work)
+1-781-981-0590 (fax)
Pointing Ed Himwich Ed.Himwich@nasa.gov
+1-301-614-5937 (work)
+1-301-286-0239 (fax)
Receivers Brian Corey bcorey@haystack.mit.edu
+1-781-981-5417 (work)
+1-781-981-0590 (fax)
Reference frames Chopo Ma Chopo.Ma@nasa.gov
+1-301-286-0239 (fax)
+1-301-614-6101 (office)
RFI Brian Corey bcorey@haystack.mit.edu
+1-781-981-5417 (work)
+1-781-981-0590 (fax)
Scheduling antenna time Cynthia Thomas Cynthia.C.Thomas@nasa.gov
+1-301-614-5938 (work)
+1-301-286-0239 (fax)
sked John Gipson John.M.Gipson@nasa.gov
+1-301-614-6876 (work)
+1-301-286-0239 (fax)
Source models, flux catalog Dan MacMillan

Daniel.S.MacMillan@nasa.gov
+1-301-614-6118 (work)
+1-301-286-0239 (fax)