Quoting Rob Seaman <[email protected]>: > > There will likely be a report on anything significant at the CGSIC > > meeting in Savannah the week after next > > > <http://www.navcen.uscg.gov/cgsic/meetings/49thmeeting/49th_CGSIC_Meeting_Agenda.htm > > > >. > > -- Richard Langley > > > It's impressive that civil GPS discussions reach back through so many > meetings. Any idea when the 1st CGSIC meeting was held?
Probably 1986: Title: Civil GPS Service Interface Committee (CGSIC) Author: Heywood O. Shirer Meeting: Proceedings of the 1991 National Technical Meeting of the Institute of Navigation January 22 - 24, 1991 Sheraton San Marcos Hotel Phoenix, AZ Page(s): 183 - 185 Abstract: The Civil GPS Service Interface Committee (CGSIC) was established to identify civil GPS user technical information needs in support of the Civil GPS (CGS) program. To effectively identify information needs that relate to the civil use of GPS, the CGSIC interfaces between civil GPS users, the Civil GPS Program Office, and the GPS operators (Department of Defense). The current CGSIC evolved from DOD preliminary planning for a GPS civil user interface function in 1986. As part of the effort, an oversight committee led by the USAF Joint Program Office, with representatives from government, industry and the user community, was established to provide a GPS Information and Data System for the civil community. This committee became known as the Civil GPS Service Steering Committee and became jointly chaired by DOD and DOT after DOT accepted responsibility for the civil interface in 1987. In 1988 DOT assumed the sole Chairmanship of the CGSSC, but with continued DOD representation on the committee. In early 1991 the Committee's named was changed to the Civil GPS Service Interface Committee (CGSIC) and its charter revised to more accurately reflect its mission of establishing a forum for technical information exchange. The current CGSIC is jointly chaired by the U.S. Coast Guard and the Research and Special Programs Administration and consists of a general committee and five subcommittees that meet about every four months. Until recently the CGSIC consisted of a general committee open to all and an executive committee restricted to government representatives. The executive committee was dropped in an interest to open up the meetings to all interested groups. Membership in the Committee is intended to represent the widest possible coverage of the civil community. About 100 participants from relevant private, government, and industry user groups, both U.S. and international, attend each meeting. > The last > five such meetings have been annual, but I'm not having much luck > clicking through the site for earlier info. GPS as a project dates > back to the mid-70's, right? Started in 1973. > With completion in the early 90's? How do you define "completion"? Reaching FOC (full operational capability)? Then, July 17, 1995. > Presumably they met more frequently early on, but that still seems > like a lot of meetings (for just the civil sub-community) to squeeze in. Go to the "Wayback Machine" aka Internet Archives to find more. Use www.navcen.uscg.gov as well as www.navcen.uscg.mil (previous URL). You should be able to get back to at least the 22nd meeting (1993). -- Richard > I'm sensitive (really) to the concerns expressed in the title of this > talk: > > Why leap seconds are difficult to get right for an equipment vendor > Sam Stein, Symmetricom, Inc. > > but the system engineering question here is backwards. First, > discover the requirements. Second, figure out how to meet them. That > said, I hope the presentations will be posted online. > > Rob > > =============================================================================== Richard B. Langley E-mail: [email protected] Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ Dept. of Geodesy and Geomatics Engineering Phone: +1 506 453-5142 University of New Brunswick Fax: +1 506 453-4943 Fredericton, N.B., Canada E3B 5A3 Fredericton? Where's that? See: http://www.city.fredericton.nb.ca/ =============================================================================== _______________________________________________ LEAPSECS mailing list [email protected] http://six.pairlist.net/mailman/listinfo/leapsecs
