Hi, Elaine
I was using the Census 2010 SF1 ftp instruction that you provided below to get total
population for the NC at block group level. The instructions are well documented and very
clear. It took me about one hour to follow each step and get data I want. (I skipped Step
F though)
But you probably need basic Access knowledge to better understand procedures. And one
improvement I could thought of is to give some examples for audience practicing and users
will know better what they are actually doing.
Liang Long
Federal Highway Administration
Room 74-440
1200 New Jersey, SE
Washington, DC 20590
tel 202 366 6971
fax 202 493 2198
e-mail liang.long(a)dot.gov <mailto:liang.long@dot.gov>
________________________________
From: ctpp-news-bounces(a)chrispy.net on behalf of Elaine.Murakami(a)dot.gov
Sent: Wed 7/13/2011 12:50 PM
To: ctpp-news(a)chrispy.net
Subject: [CTPP] Directions on importing Summary File 1 into MS Access
Would anyone like to volunteer to test out these directions and then report back to the
CTPP listserv on how well it worked?
http://www2.census.gov/census_2010/04-Summary_File_1/0HowToUseMSAccessWithS…
Sometimes when I send an email, the link gets broken. The full link ends in
"....pdf"
In the meantime, I am testing out the data access system at the Missouri
data extractor (Dexter/uexplore) to look at Summary File 1. It is pretty easy, so far.
http://mcdc.missouri.edu/cgi-bin/uexplore?/pub/data/sf12010
on this page, select the FIRST LINE "Datasets.html" then I selected
Colorado.
I chose counties in Denver 08031 using the FILTER (first set of boxes) and selected
"tracts" and then I selected Table H 12 and got a comma-delimited file, which I
read into excel. You have to select BOTH the geography fields in the LEFT box as well as
the table (variable) fields in the RIGHT box. If you forget to select the geography
fields, you will get the table variables without any corresponding geography, which is
not very useful. Ask me how I know. J
Finally, I thought that when the Census released the Summary File 1 files on the ftp site
that it meant the data would also be in AFF2, but apparently this is not true. There are
"quick tables" in AFF2, and these may satisfy your needs, but it is not the full
set.
Elaine Murakami
FHWA Office of Planning
206-220-4460