[OSGeo-Discuss] Comparision between MapServer/OpenLayers and ESRI ArcIMS
Frans Thamura
frans at meruvian.org
Tue May 26 16:03:03 PDT 2009
i am glad if we can compare with GeoServer also :)
F
On Wed, May 27, 2009 at 6:04 AM, Bill Thoen <bthoen at gisnet.com> wrote:
> I need to make a case for developing a map and data server using Open
> Source software such as MapServer, Open Layers, PostgereSQL/PostGIS to
> counter a proposal to go with ESRI's solutions. The client who this would
> be directed to manages a lot of land parcels on which some development is
> planned. As part of the support for this, the object is to build an
> Internet-accessible server that maintains about 800Gb of spatial and
> tabular data, that can provide interactive maps of the properties, data
> downloads of selected areas and layers in shapefile, AutoCAD and other
> formats. It also needs to generate 3D surfaces from dense LiDAR data that's
> available. It also needs a database cataloging system that can be searched
> for data held in the system. Finally, it needs to provide different access
> privileges to various personnel who will be using restricted data sets.
>
> So what I need are some *current* facts about what packages are needed to
> do this completely with ESRI software and what it will cost. Have any of
> you had to address this 800-lb gorilla problem recently and do you have any
> advice or facts I can use? I have to present my case to people who don't
> know much about GIS so I think price is going to be my best argument. So
> far, all I've been able to ascertain is that an Internet license for ArcIMS
> costs about $9 - $10K per dual core machine per year. Is that true? And
> don't you also need ArcSDE for the database connection, and some Arc3D for
> surface generation from LiDAR and copies of ArcGIS all around, and is data
> downloading even available through ArcIMS? What functionality comes
> "out-of-the-box" with ESRI's tools that meets what I've listed above? Is
> there something in the ESRI stable that can maintain differential,
> password-protected user access? How much would still have to be developed?
> And what about training and staff to maintain the system? What's that cost?
>
> If anyone has answers to any of these questions I'd be grateful if you could
> give me some facts. As it stands I can put those questions out for
> consideration, but I'd like to know the answers too.
>
> Thanks,
> - Bill Thoen
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Frans Thamura
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