Lance,
I think Elaine did not notice that you are not from an MPO or State DOT.
The Census Bureau released "evaluation" copies of Part 1 of CTPP 2000 to MPOs
and State DOTs in July-August 2003. Because you belong to an academic institution, you
can request a copy of the Part 1 CD-ROM for your area from the local MPO or the state DOT.
As Elaine pointed out, we found errors in some of the tables for Part 1. Census Bureau
will be correcting all the errors, and releasing final Part 1 CDs, after they complete
production of Part 2 data.
Both for Part 1 and Part 2, We are NOT providing the FLAT ASCII (or any other format)
files on an FTP site, because the data are very large. This is why we want you to request
a CD-ROM containing the FLAT ASCII files from the Census Bureau, once the finals are ready
(Clara Reschovsky e:mail: clara.a.reschovsky(a)census.gov phone-301-763-2454). For agencies
other than MPOs, and State DOTs, the Census Bureau may charge a processing fee for the
CDs.
Please note that the CTPP Access Tool allows you to "batch export" tables into
flat ASCII files (along with data dictionary/README files that explain the data formats).
If you have questions on how to perform this, please call/e-mail me (please make sure
these e-mails are addressed to me and not the whole listserve).
Thank you
Nanda Srinivasan
202-366-5021
-----Original Message-----
From: Huntley, Lance [mailto:HuntleyL@umsystem.edu]
Sent: Wednesday, October 29, 2003 4:33 PM
To: Murakami, Elaine
Cc: ctpp-news(a)chrispy.net
Subject: RE: [CTPP] ASCII files and status update
Are the CTPP 2000 Part 2 Files going to be shipped out in cd-rom format,
or will there be FTP access to the data?
-----Original Message-----
From: Murakami, Elaine [mailto:Elaine.Murakami@fhwa.dot.gov]
Sent: Wednesday, October 29, 2003 3:08 PM
To: Huntley, Lance
Cc: ctpp-news(a)chrispy.net
Subject: RE: [CTPP] ASCII files and status update
To request a FLAT ASCII version of the data, please direct your request
to Clara Reschovsky at the Census Bureau. clara.a.reschovsky(a)census.gov
phone 301-763-2454.
Please note, the Census Bureau has recently found several errors in the
CTPP Part 1 data files. Phil Salopek will be posting a list of the
problematic tables, and geographic summary levels VERY SOON. Many of
the errors will have a neglible effect, however, Table 1-80 all the
cells are incorrectly labeled, and in Table 1-106 the median travel time
was incorrectly tabulated. However, I have asked the Census Bureau to
get the Part 2 data files out first, before FINALIZING the Part 1
datasets with the corrections.
We NOW expect CTPP 2000 Part 2 files to begin release before
Thanksgiving, running through the end of calendar 2003, using
approximately the same priority as for the Part 1 files (States with
very large population and fastest growth areas released first).
-----Original Message-----
From: Huntley, Lance [mailto:HuntleyL@umsystem.edu]
Sent: Wed 10/29/2003 2:48 PM
To:
Cc: ctpp-news(a)chrispy.net
Subject: RE: [CTPP] Metro Area Pop 1990-2000
When can we expect to be able to download the official CTPP2000
data
from an ftp site in flat ascii format? And will there be a
reference
file to indicate what the variables/headers are comprising the
columns
in the ascii format? On the CTPP beta cd I am using I couldn't
see
variable descriptions on the flat ascii files -- no variable
headers, or
relationship field and file! The flat ascii format for multiple
states
is what we typically access from the bureau when we put together
our
data and geography files. And since we have to deal with a
three state
area, a one-stop file location has always been the best way for
us to
get our data.
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