-------- Original Message --------
Subject: RE: Difference between a Bird's-eye View and a Pictorial Relief
Map
Date: Fri, 12 Aug 2011 14:06:19 -0400
From: Redmond, Edward James <[log in to unmask]>
To: 'Maps, Air Photo, GIS Forum - Map Librarianship'
<[log in to unmask]>
I have no feeling one way or the other but this is how one particular
2010 map of the "Mammoth Mountain Ski Area" is cataloged. The record
includes both "bird's eye view" and "aerial view":
Mammoth trail map, 09/10.
LC control no.: 2010594312
LCCN permalink: http://lccn.loc.gov/2010594312
Type of material: Cartographic Material
Corporate name: Mammoth Mountain Ski Area.
Main title: Mammoth trail map, 09/10.
Published/Created: [Mammoth Lakes, Calif. : Mammoth Mountain Ski Area,
2010]
Description: 1 view : col. ; 32 x 55 cm., folded to 11 x 11 cm.
Scale info: Not drawn to scale.
Notes: Birds-eye view.
Shows ski touring trails, Mammoth Mountain region, California.
Title from panel.
Includes text, inset of Mammoth backside, and col. ill.
Text, "Dining & apreÌs ski activities map," tourist accommodations and
services, shuttle-bus routes, and advertisement on verso.
Subjects: Skis and skiing --California --Mammoth Mountain Region --Maps.
Ski runs --California --Mammoth Mountain Region --Maps.
Mammoth Mountain Region (Calif.) --Aerial views.
LC classification: G4362.M312E63 2010 .M3
Geographic class no.: 4362 M312
CALL NUMBER: G4362.M312E63 2010 .M3
Ed Redmond, LC G&M
-----Original Message-----
From: Maps, Air Photo, GIS Forum - Map Librarianship
[mailto:[log in to unmask]] On Behalf Of Angie Cope, American
Geographical Society Library, UW Milwaukee
Sent: Friday, August 12, 2011 1:55 PM
To: [log in to unmask]
Subject: Re: Difference between a Bird's-eye View and a Pictorial Relief Map
-------- Original Message --------
Subject: Re: Difference between a Bird's-eye View and a Pictorial
Relief Map
Date: Fri, 12 Aug 2011 13:34:56 -0400
From: Joel Kovarsky <[log in to unmask]>
To: Maps, Air Photo, GIS Forum - Map Librarianship
<[log in to unmask]>
On 8/12/2011 9:29 AM, Angie Cope, American Geographical Society Library,
UW Milwaukee wrote:
> Could someone explain the difference to me between a Bird’s-Eye View
> map and a Pictorial Relief Map? I have read the definitions in the
> Cartographic Materials manual and I am still not sure of what I have.
>
> Are they both drawings?
>
> I have a colorful drawing of a map of our ski area, showing all the
> ski runs and the ski area boundaries, as seen from above. This is no
> scale given. There are a few pictorial symbols for map legend, but no
> text except the names of the ski runs.
>
From my perspective, a birds-eye view is something that dates to
classical times, literally representing the landscape from the
perspective of a bird. It is not necessarily even a map, and can be a
town/city/landscape. It does not require a precise indication of scale,
and many early varieties are quite fanciful. Aerial views are arguably
the same as or similar to birds-eye views, but if direct images they
would generally be more precise. Before aerial photography birds-eye
views were simply represented from a high vantage point, such as a hill,
mountain or tower.
A pictorial relief map, for me (and as implied in /Cartographic
Materials/) would require some more specific depiction of relief (such
as contour lines, hachures, specialized shading or hypsometric tints).
The focus is directed to these sorts of topographic depictions with an
emphasis on more precise representation of those (planimetric) details.
What you were describing, in terms of what sounds like a tourist map of
a ski area, would likely be more along the lines of a birds-eye view.
This is emphasized by the absence of scale, and other details that would
be required for a pictorial relief map.
Joel Kovarsky
--
Joel Kovarsky
The Prime Meridian
1839 Clay Dr., Crozet, VA 22932 USA
Phone: 434-823-5696
Email:[log in to unmask]
Website:http://www.theprimemeridian.com
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