[OSGeo Africa] Travel Time Calculation

[Uazukuani]

Noted with thanks Sandy.

On Tue, Jan 15, 2013 at 8:50 AM, Sandy M Mufamadi
<sandymufamadi at yahoo.com>wrote:

> Hi Uazu
> If you have ArcInfo make use of the Network Analyst extension, the steps
> are straightforward but you have to first of all create a  network dataset
> from ArcCatalog using your line feature accomplished by using the Network
> Dataset Wizard, you can also check out different demos from
> www.esri.com/software/arcgis/extensions/networkanalyst/demos
> All the best, not sure how you do it with the other GIS software you
> mentioned, do share if you get it.
> Regards
> Sandy
> ------------------------------
> From: Ramashia, Kenneth
> Sent: 2013/01/15 07:49
>
> To: Africa local chapter discussions
> Subject: Re: [OSGeo Africa] Travel Time Calculation
>
>
>  Hi****
>
> ** **
>
> Try to use Network Analyst extension tool.****
>
> ** **
>
> ** **
>
> *Kind Regards*
>
> * *
>
> * *
>
> * *
>
> *Kenneth Ramashia*
>
> *GIS Specialist*****
>
> *Technical Services/TSES*
> Wonderkop, Marikana
> *T **+27 14 571 3434  | **F **+27 86 582 1257 | **M **+27 83 279 9719/**W
> **www.lonmin.com*****
>
> * *
>
> *"Progress is impossible without change, and those who cannot change
> their minds cannot change anything"***
>
> ** **
>
> ** **
>
> ** **
>
> *From:* africa-bounces at lists.osgeo.org [mailto:
> africa-bounces at lists.osgeo.org] *On Behalf Of *Uazukuani
> *Sent:* 14 January 2013 04:21 PM
> *To:* Africa local chapter discussions
> *Subject:* [OSGeo Africa] Travel Time Calculation****
>
> ** **
>
> Dear All****
>
> ** **
>
> I have a problem that I hope someone on this mailing list could assist
> with. ****
>
> I want to calculate travel time from (each) VILLAGE to the nearest URBAN
> CENTER along the road network*.*****
>
> The output format could be text or GIS with at least 3 columns: 1.
> Village, 2. Nearest Urban Centre and 3. Travel Time. ****
>
> ** **
>
> I have 3 data sets: 1. Villages (Point), 2. Urban centers (Point) & 3.
> Roads (Polyline/line) for the whole country (Namibia). ****
>
> ** **
>
> I would appreciate if someone refers me to tutorials on this. ****
>
> I have access to PostGIS, QGIS and GvSIG, ArcInfo, GeoMedia Pro 6.x, MS
> SQL Server 2008 (Spatial) but am willing to try something else.****
>
> ** **
>
> Rgds,****
>
> Uazu****
>
> ** **
>
> Lonmin Group comprising: Lonmin Plc trading in South Africa as Lonmin
> Management Services I Reg. No. 1969/000015/10;Western Platinum Ltd I Reg.
> No. 1963/003589/06; Eastern Platinum Ltd I Reg. No. 1987/070294/06; Messina
> Platinum Mines Ltd I Reg. No. 1968/000958/06; Akanani Mining (Pty) Ltd I
> Reg. No. 1999/009073/07; Marikana Housing Development Company NPC I Reg.
> No. 1998/022231/08
>
> This email and all contents are subject to the following disclaimer:
> www.lonmin.com/disclaimer/Disclaimer.aspx
>
> _______________________________________________
> Africa mailing list
> Africa at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/africa
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/africa/attachments/20130115/ba3b2cb3/attachment.html>