Re: [Talk-us] [US] NHD04090004
On Mon, Mar 15, 2010 at 8:25 PM, Nakor nakor@gmail.com wrote: Hello, I was importing NHD data in my area and found some issues in the data I downloaded: The Rouge River in Detroit area (http://maps.google.com/?ll=42.450077,-83.303661z=16) is visible on the NHD map (see attached screenshot) but is missing from the dataset I downloaded and uploaded to OSM (see http://www.openstreetmap.org/?lat=42.450077lon=-83.303661zoom=16). Have anybody ever seen this kind of issue? Any clue on how to get that data? Did you also upload the NHDArea and NHDWaterbody data? Since the river is pretty wide, the NHDArea data will designate the boundary of the river rather than specify it only with a Flowline. The Flowline data will include an artificial flowline for the river centerline (which it doesn't look like you included in your OSM upload). ___ Talk-us mailing list Talk-us@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-us
Re: [Talk-us] [US] NHD04090004
One thing I see is that this river shows at the edge of the NHD export boundary. I have seen cases where an NHD feature does not appear in the NHD export sub-basin that one would expect, but in the adjoining NHD sub-basin export. Some times the same feature - usually a river - appears in multiple sub-basin exports. I have no idea about this specific case. -- From: Nakor nakor@gmail.com Sent: Monday, March 15, 2010 9:25 PM To: Talk-us U.S. talk-us@openstreetmap.org; impo...@openstreetmap.org Subject: [Talk-us] [US] NHD04090004 Hello, I was importing NHD data in my area and found some issues in the data I downloaded: The Rouge River in Detroit area (http://maps.google.com/?ll=42.450077,-83.303661z=16) is visible on the NHD map (see attached screenshot) but is missing from the dataset I downloaded and uploaded to OSM (see http://www.openstreetmap.org/?lat=42.450077lon=-83.303661zoom=16). Have anybody ever seen this kind of issue? Any clue on how to get that data? ___ Talk-us mailing list Talk-us@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-us