Message-ID: <C035ABB0-D2C9-473B-9C37-615FFCE7DA33@eva.mpg.de>
Date: 2010-01-08T09:11:20Z
From: Hans-Jörg Bibiko
Subject: Is there an annotated river dataset available?
Hi,
I've a tiny question. Is there an annotated river dataset available? By 'annotated' I mean that rivers are ranked by a sort of relevance/size/length or whatever. The problem is that I have an huge SpatialLines object called 'rivers' which shows ~23200 rivers but I have to draw a map which only shows the most largest ones (let's say 100 to 150) plus one to three rivers for a country.
Many thanks in advance for any hint.
--Hans