Accurate Time and Frequency Comparisons
Using GPS Phase and Code Measurements
Date Event
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1998
06-Jan-1998 Call for Participation for Pilot Project released
15-Mar-1998 responses to Call for Participation due
07-Apr-1998 31st meeting of Civil GPS Service Interface Committee,
Ramada Plaza Pentagon, Arlington, VA, USA (to 09-Apr-1998)
09-Apr-1998 meeting of Federal Geodetic Control Subcommittee (FGCS),
Ramada Plaza Pentagon, Arlington, VA, USA (to 10-Apr-1998)
20-Apr-1998 PLANS'98 meeting, Marriott Rancho Las Palmas Resort,
Palm Springs, CA, USA (to 23-Apr-1998)
20-Apr-1998 EGS General Assembly, Acropolis, Nice, France (to 24-Apr-1998)
27-May-1998 IEEE Frequency Control Symposium, Ritz-Carlton Hotel, Pasadena,
CA, USA (to 29-May-1998)
28-May-1998 IGS Governing Board meeting, at AGU Meeting, Boston, MA, USA
29-May-1998 proposals due for IGEX-98 GLONASS Campaign Call for Participation
01-Jun-1998 target for publication of first analysis report from Pilot Project
01-Jun-1998 ION Annual Meeting, Adam's Mark Hotel, Denver, CO, USA
(to 03-Jun-1998)
22-Jun-1998 1st meeting of the Pilot Project Working Group, at BIPM, Sèvres,
France (to 23-Jun-1998)
15-Jul-1998 abstract deadline for 30th Annual PTTI meeting, Hyatt Regency,
Reston, VA, USA
15-Sep-1998 ION GPS-98 meeting, Nashville, TN, USA (to 18-Sep-1998)
29-Sep-1998 meeting of the CIPM, at BIPM, Sèvres, France (to 01-Oct-1998)
19-Oct-1998 start of IGEX-98 GLONASS Campaign (revised)
27-Oct-1998 abstract deadline for Joint Meeting of 13th European Freq. & Time
Forum and 1999 IEEE Intern. Freq. Control Symp., Besançon, France
02-Nov-1998 IGS Network Systems Workshop, Annapolis, MD, USA (to 05-Nov-1998)
30-Nov-1998 splinter meeting of the Pilot Project Working Group,
associated with 30th Annual PTTI meeting, Hyatt Regency,
Reston, VA, USA (13:00 to 16:00)
01-Dec-1998 30th Annual PTTI meeting, Hyatt Regency, Reston, VA, USA
(to 03-Dec-1998)
06-Dec-1998 Fall AGU Meeting, San Francisco, CA, USA (to 10-Dec-1998)
06-Dec-1998 interim report by Pilot Project to IGS Governing Board
1999
12-Apr-1999 Joint Meeting of 13th European Freq. & Time Forum and 1999 IEEE
Intern. Freq. Control Symp., Besançon, France (to 16-Apr-1999)
19-Apr-1999 end of extended IGEX-98 GLONASS Campaign -- continued indefinitely
19-Apr-1999 meeting of the CCTF Woring Group on TAI, at BIPM, Sèvres, France
20-Apr-1999 14th meeting of the CCTF, at BIPM, Sèvres, France (to 22-Apr-1999)
21-Apr-1999 report by Pilot Project to CCTF presented
21-May-1999 abstract deadline for IGEX-98 Workshop (13-14-Sep-1999)
08-Jun-1999 IGS Analysis Center Workshop, at SIO, La Jolla, CA, USA
(to 10-Jun-1999)
28-Jun-1999 ION 55th Annual Meeting, Royal Sonesta Hotel, Cambridge, MA, USA
(to 30-Jun-1999)
15-Jul-1999 abstract deadline for 31st Annual PTTI meeting, Laguna Clifts
Marriott, Dana Point, CA, USA
19-Jul-1999 XXIth IUGG General Assembly, Birmingham, UK (to 30-Jul-1999)
21-Aug-1999 GPS Week rollover from 1023 to 0 at midnight
28-Aug-1999 preregistration deadline for IGEX-98 Workshop (13-14-Sep-1999)
13-Sep-1999 IGEX-98 Workshop, at ION GPS-99 meeting, Nashville Convention
Center, Nashville, TN, USA (to 14-Sep-1999)
14-Sep-1999 ION GPS-99 meeting, Nashville Convention Center, Nashville, TN,
USA (to 17-Sep-1999)
05-Oct-1999 GNSS '99 European Symposium, Genova, Italy (to 08-Oct-1999)
07-Oct-1999 88th meeting of the Comité International des Poids et Mesures
(CIPM), at BIPM, Sèvres, France (to 08-Oct-1999)
11-Oct-1999 21st meeting of the Conference Generale des Poids et Mesures
(CGPM), at BIPM, Sèvres, France (to 15-Oct-1999)
11-Nov-1999 Worshop on Statistical Analysis of Interlaboratory Comparisons,
at NPL, Teddington, UK (to 12-Nov-1999)
07-Dec-1999 31st Annual PTTI meeting, Laguna Clifts Marriott, Dana Point, CA,
USA (to 09-Dec-1999)
13-Dec-1999 TWSTT working group meeting, at USNO, Washington, DC, USA
(to 14-Dec-1999)
13-Dec-1999 Fall AGU Meeting, San Francisco, CA, USA (to 17-Dec-1999)
??-Dec-1999 progress report by Pilot Project to IGS Governing Board and BIPM due
2000
14-Mar-2000 14th European Freq. & Time Forum, Turin, Italy (to 16-Mar-2000)
02-May-2000 GNSS 2000 Meeting, Edinburgh, Scotland (to 04-May-2000)
07-Jun-2000 IEEE Freq. Control Symp., Westin Crown Center, Kansas City, MO, USA
(to 09-Jun-2000)
25-Jul-2000 "Recent Advances in Metrology & Fundamental Constants", Course CXLVI,
International School of Physics Enrico Fermi, Varenna, Italy
(to 04-Aug-2000)
07-Aug-2000 XXIVth IAU General Assembly, Manchester, UK (to 19-Aug-2000)
19-Sep-2000 ION GPS-2000 meeting, Salt Palace Convention Center, Salt Lake City,
Utah, USA (to 22-Sep-2000)
25-Sep-2000 IGS Analysis Center Workshop, at USNO, Washington, DC, USA
(to 29-Sep-2000)
05-Oct-2000 TWSTT working group meeting, at BIPM, Sèvres, France (to 06-Oct-2000)
19-Oct-2000 89th meeting of the Comité International des Poids et Mesures
(CIPM), at BIPM, Sèvres, France (to 21-Oct-1999)
28-Nov-2000 32nd Annual PTTI meeting, Hyatt Regency, Reston, VA (to 30-Nov-2000)
15-Dec-2000 Fall AGU Meeting, San Francisco, CA, USA (to 19-Dec-2000)
2001
06-Mar-2001 15th European Freq. & Time Forum, Neuchatel, Switzerland
(to 08-Mar-2001)
08-May-2001 GNSS 2001, Instituto de Navegacion de Espana, Seville, Spain
(to 11-May-2001)
06-Jun-2001 IEEE Freq. Control Symp., Sheraton Seattle Hotel, Seattle, WA
(to 08-Jun-2001)
19-Jun-2001 meeting of the CCTF Woring Group on TAI, at BIPM, Sèvres, France
20-Jun-2001 15th meeting of the CCTF, at BIPM, Sèvres, France (to 21-Jun-2001)
11-Sep-2001 ION GPS-2001 meeting, Salt Palace Convention Center, Salt Lake City,
Utah, USA (to 14-Sep-2001)
27-Nov-2001 33rd Annual PTTI meeting, Hyatt Regency, Long Beach, CA (to 29-Nov-2000)
10-Dec-2001 Fall AGU Meeting, San Francisco, CA, USA (to 14-Dec-2001)
2002
12-Mar-2002 16th European Freq. & Time Forum, St. Petersburg, Russia
(to 14-Mar-2002)
18-Mar-2002 4th Intern. Symp. on Time Scale Algorithms, at BIPM, Sèvres, France
(to 19-Mar-2002)
29-May-2002 IEEE Freq. Control Symp., Hilton New Orleans Riverside, New
Orleans, LA, USA (to 31-May-2002)
17-Aug-2002 URSI General Assembly, Maastricht, The Netherlands (to 24-Aug-2002)
06-Dec-2002 Fall AGU Meeting, San Francisco, CA, USA (to 10-Dec-2002)
31-Dec-2002 end of IGS/BIPM Pilot Project (transition to operations)
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(last updated 22 October 2003)