The message is confusing because they have confused two separate products. There is both a county-to-county migration dataset and a county-to-county commuting dataset. Both are projected to be released by the end of the year (December '02). The commuting file will be very similar to the 1990 STF-S5 product that is now up on the census web site. (From the census home page, www.census.gov, click on "J" in the Subjects A to Z index, then on the link to "Journey to work and Place of Work Data," and then on the link to "1990 County-to-County Worker Flow Files," or go directly to http://www.census.gov/population/www/socdemo/jtw_workerflow.html. The migration file will be quite different from previous censuses, consisting of a suite of smaller, more manageable files than we have produced in the past. --Phil "Chuck Purvis" <CPurvis(a)mtc.ca.g To: <ctpp-news(a)chrispy.net> ov> cc: Sent by: Subject: [CTPP] Forwarded Message: Update of owner-ctpp-news@c State Data Center meeting with Census hrispy.net 07/19/2002 11:35 AM TO: CTPP-News This is a message from the State Data Center (SDC) steering committee regarding a recent meeting with the Census Liaision Office (CLO). What is notable is the delay in the release of SF3, as well as discussions about the Census Transportation Planning Package (CTPP) between the State Data Centers and the Census Bureau. This is encouraging, that is, the interest of the State Data Center folks in the CTPP. Another point is that the Census Bureau will purportedly provide: "County to County migration (Journey to Work), Dec '02" (The word "Migration" is confusing. What I think is meant is that the county-to-county total workers commuting matrix, not by means of transportation, will be released in December 2002. This is similar - - I hope - - to the same type of file that was released December 1992. Can J-T-W Branch clarify this particular product?) Chuck Purvis, MTC **** Message from SDC listserv ******************************************* The SDC/BIDC steering committee met with CLO and other Bureau staff last week. This is the first of several brief updates on products, program updates and items of concern: High priority products in the pipeline: SF3 is under intense scrutiny. The Census Bureau is attempting to make sure that the files are accurate before releasing. Instead of releasing VT alone several states are being reviewed and may be released together. A Voting District File has also been given top priority and is scheduled for release in early Aug. via federal register. Congress amended the Voting Rights Act of 1965, Title 42, United States Code, 1973 et seq. (See Public Law102-344.) Among other changes, the minority language assistance provision set forth in Section 203 of the Act was extended to August 6, 2007. The geography will be states and counties or county equivalents (MCD states) and American Indian Areas (ANVSA's etc.). Other products of interest with tentative release dates: LandView V August '02 (first counties avail) MARS August '02 EEO, June-July '03 Census Transportation Planning Package, The Census Bureau will deliver the residence based file to the Amer. Assn. of State Hghwy & Transportation Officials and DOT ) Oct-Dec '02; Census will deliver the work place and commuter flow state files to ASHTO and DOT beginning in Apr '03. ASHTO and DOT will will decide on public release dates. County to County migration (Journey to Work), Dec '02 Other items of interest: The Summary File 2 PCT 5 Household Population by sex by age (for race and Hispanic/Latino) table will be regeneraterated for each person in the household (to be comparable with 1990 SF2). This will be done after the Census Bureau completes the processing of the Summary File 3 data. Renee Jefferson-Copeland will send an inquiry to the leads to determine the level of GEO each state needs and, if the SDC uses this table to produce state level population estimates and projections, the date they would need the new table. Abnormalities in the DP3 unemployment for areas with high concentrations of group quarters are being investigated, but may take a while to determine the true cause. TIGER/Master Address File update to realign to true coordinates; contract awarded with expectation of completing all counties by '07 Please contact me or any other steering committee member if you have any questions. Jane Jane Traynham Maryland Department of Planning MD State Data Center 301 West Preston St. Baltimore, MD 21201 ******** end of message from SDC listserv ************************************ *********************************************** Charles L. Purvis, AICP Senior Transportation Planner/Analyst Metropolitan Transportation Commission 101 Eighth Street Oakland, CA 94607-4700 (510) 464-7731 (office) (510) 464-7848 (fax) www: http://www.mtc.ca.gov/ Census WWW: http://census.mtc.ca.gov/ ***********************************************