-------- Original Message --------
Subject:        RE: Re: Adding geographic coordinates to authority records
Date:   Mon, 10 Mar 2008 14:55:58 -0400
From:   Jimmie Lundgren <[log in to unmask]>
To:     Maps, Air Photo & Geospatial Systems Forum <[log in to unmask]>



I was happy to see these messages. As Colleen pointed out, we were
successful in having a MARC field approved for geographic coordinates in
authority records. After that we had to wait for the approval to become
part of MARC 21, then we had to wait for the major agencies to endorse
it, and now we are waiting for various ILS providers to implement it.

I am still very excited about the potential of this practice and try to
remind systems developers about it every chance I get.

Best regards,
Jimmie Lundgren
Science and Social Science Cataloging Unit Head
George A. Smathers Libraries
University of Florida
Gainesville, FL  32611

-----Original Message-----
From: Maps, Air Photo & Geospatial Systems Forum
[mailto:[log in to unmask]] On Behalf Of Maps-L Moderator
Sent: Friday, March 07, 2008 11:05 AM
To: [log in to unmask]
Subject: Re: Adding geographic coordinates to authority records

-------- Original Message --------
Subject:        Re: Adding geographic coordinates to authority records
Date:   Fri, 7 Mar 2008 10:57:16 -0500 (EST)
From:   Colleen Cahill <[log in to unmask]>
To:     Maps, Air Photo & Geospatial Systems Forum
<[log in to unmask]>

Carol,

  The Map and Geography Round Table of ALA successfully got MARBI to
add the 034 field to the Authority Format.  This is in the MARC format
now
and includes a subfield for date, for as we all know, geographic
coordinates can change over time.
  The Library of Congress is awaiting the acceptance of the 034 in the
authority format by various ILS providers, including our own, Voyager.
Once that is in place, we will investigate loading bounding box
coordinates for locations; by this I mean 4 points (northern most,
southern most, eastern most and western most).  For cities and smaller
areas, we are considering a center point, as the boundaries change
rapidly
in such locations.  All this is in the planning stage and there is not a
firm timeline. We certainly do want to use a batch load for as much of
this process as possible.

Colleen
 Colleen R. Cahill                   |  [log in to unmask]
 Digital Conversion Coordinator      |  (202)707-8540
  & Recommending Officer for         |  FAX (202)707-8531
       Science Fiction & Fantasy     |  Library of Congress
These opinions are mine, Mine, Mine! |  Washington, DC 20540-4652



On Fri, 7 Mar 2008, Maps-L Moderator wrote:

> -------- Original Message --------
> Subject:        Adding geographic coordinates to authority records
> Date:   Fri, 7 Mar 2008 13:41:51 +1100
> From:   Carol Hamilton <[log in to unmask]>
> To:     <[log in to unmask]>
>
>
>
>
> I am currently investigating the feasibility of adding geographic
> coordinates associated with place to authority records for geographic
> subject headings and would like to learn from other library