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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | RE: GISList: Data audit... |
| Date: |
12/07/2001 10:34:43 AM |
| From: |
Meeks, Lee |
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Hey list,
(1) are there any public domain or accessible studies about requirements for
data quality and accuracy in GIS usage?
(2) does anyone have any personal "horror stories" about data quality they'd
like to share?
thanks!
Lee Meeks
Veridian Systems Division
Chantilly, VA
PhD Candidate
George Washington University
Washington, DC
-----Original Message-----
From: Helen Cook [mailto:helen_m_cook@hotmail.com\
Sent: Monday, December 03, 2001 6:18 AM
To: arcvb@lists.directionsmag.com: arcview@lists.directionsmag.com:
gislist@geocomm.com: Idrisi-L@ClarkLabs.org
Subject: GISList: Data audit...
Dear List(s),
I am trying to undertake a preliminary data audit as one of the first stages
in integrating many different data sources for our Community GIS system
which will inform the local community of community safety issues. Has
anyone undertaken this sort of thing, and might know any efficient
'electronic' ways of collation and automation. In addition, does any one
have any example forms they have used, which contain enough metadata but
also include some sort of data quality rating?
From this initial audit, we will assess the time needed for our different
information providers to format their data using mainstream standards and
make their data GIS usable for the future.
Many thanks in advance, I will SUM
Helen Cook
GIS Crime Analyst
Tel: +44 20 8313 4395
Fax: +44 20 8290 0608
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