|
|
| GeoCommunity Mailing List |
| |
| Mailing List Archives |
| Subject: | [gislist] M Domain in ESRI Route Feature Classes |
| Date: |
04/29/2004 01:25:01 PM |
| From: |
Derek Link |
|
|
Hi List,
I am attempting to build a route system based on an
existing county wide street center line file. This
will eventually be used for traffic analysis. I am
trying to understand the "m domain" in the
geodatabase. I think it represents a value greater
than the longest accumulated route value in the
network. That is, it is related to the length of the
features being converted into a route network, which
means the units must be based on the underlying
projection (state plane feet in this case) or an
explicit attribute value in the feature itself. Am I
on the right path with this? I can't quite seem to
grasp what this M domain is all about, despite reading
thru tons of ESRI documents. I have had a few errors
when I have attempted to process the data.
Derek
__________________________________
Do you Yahoo!?
Win a $20,000 Career Makeover at Yahoo! HotJobs
http://hotjobs.sweepstakes.yahoo.com/careermakeover
_______________________________________________
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!
|
