|
|
| GeoCommunity Mailing List |
| |
| Mailing List Archives |
| Subject: | Re: [gislist] Putting details to DEM |
| Date: |
01/28/2004 10:55:01 AM |
| From: |
Dave |
|
|
Vassil,
I'm not a ArcInfo user so can only address your question in general terms. I
am assuming your river and point data has an elevation component. If so, how
about this:
- Convert (or export) your DEM to an xyz point file.
- Extract points from the river polylines and combine with your other
elevation point data.
- Combine the two data sets
- Using the combined data set create a new DEM
Dave
----- Original Message -----
From: "Vassil Vassilev" <vassil_gis@hotmail.com>
To: <gislist@lists.geocomm.com>
Sent: Wednesday, January 28, 2004 1:44 AM
Subject: [gislist] Putting details to DEM
> Hi Listers,
> I have a DEM with pixel size of 300m. I also have river network and point
> file of the elevation points digitized from maps in scale 1:100 000.
> Could you suggest any solution how the DEM could be reprocessed using
rivers
> and point in ArcInfo in order to put some more details in it, because now
it
> is too generalized.
> I know that this is almost impossible but for sure there are some
solutions
> that could improve at least a bit the details in DEM.
>
> Any advice will be highly appreciated.
> Thanks in advance,
> Vassil Vassilev
>
> _________________________________________________________________
> MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*.
> http://join.msn.com/?page=features/virus
>
> _______________________________________________
> gislist mailing list
> gislist@lists.geocomm.com
> http://lists.geocomm.com/mailman/listinfo/gislist
>
> _________________________________
> This list is brought to you by
> The GeoCommunity
> http://www.geocomm.com/
>
> Get Access to the latest GIS & Geospatial Industry RFPs and bids
> http://www.geobids.com
>
_______________________________________________
gislist mailing list
gislist@lists.geocomm.com
http://lists.geocomm.com/mailman/listinfo/gislist
_________________________________
This list is brought to you by
The GeoCommunity
http://www.geocomm.com/
Get Access to the latest GIS & Geospatial Industry RFPs and bids
http://www.geobids.com
|
|
Sponsored by:
For information
regarding
advertising rates
Click Here!
|
