Browsing University Libraries by Author "Caldwell, Douglas R."
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Caldwell, Douglas R. (ALA Map and Geography Round Table, 2008-08-20)Place names are the most common way we identify geographic features. When place names are unambiguous, they can georeference features, locating them uniquely on the globe. The problem with place names is that they are often ...
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Caldwell, Douglas R. (ALA Map and Geography Round Table, 2005-08-29)Few geospatial data representations are more basic than the bounding box; a rectangle surrounding a geographic feature or dataset. Bounding boxes are a key component of geospatial metadata and lie at the heart of many ...