[Gfoss] DCW - Digital Chart of the World

Niccolo Rigacci niccolo a faunalia.it
Mer 7 Maggio 2008 18:51:55 CEST


On Wed, May 07, 2008 at 06:00:10PM +0200, marco.pasetti a alice.it wrote:
> ne sapete qualcosa?
> DCW - Digital Chart of the World: http://www.maproom.psu.edu/dcw/ <http://www.maproom.psu.edu/dcw/> 

Se non sbaglio di grosso il datase VMap0 [1] e' un'evoluzione di 
DCW, grossomodo dati vettoriali buoni per una scala 1:400000.
Liberi e usabili senza bisogno di Arc-aggeggi.

Dai miei appunti:

VMAP0 Vector Map (VMap) Level 0 is an updated and improved 
version of the National Imagery and Mapping Agency's (NIMA) 
Digital Chart of the World (DCW). The VMap Level 0 database 
provides worldwide coverage of vector-based geospatial data which 
can be viewed at 1:1,000,000 scale, i.e. 1cm=10km. It consists of 
geographic, attribute, and textual data stored on CD-ROM or as 
downloaded files.

[1] http://www.mapability.com/

-- 
Niccolo Rigacci
Firenze - Italy



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