Who knew GISers could jam like this?? I Just found this fun moment from on the floor at the ESRI UC… Dewberry (www.dewberry.com) held a Rock Band competition where users and would-be users could grab an instrument and strutt their stuff. Does anyone know who these guys are?? They were great!
Archives for August 12, 2008
Developed by i-cubed, the application (DataDoors for ArcGIS) enables GIS users to select, order, and acquire a variety of raster data, available online, for offline usage in their GIS projects. The application gives ArcGIS users access to topographic map data from the National Geographic Society and imagery from a suite of other providers including AeroGRID, DigitalGlobe, GeoEye, and SPOT Image. See more here or jump to the service at http://esri.datadoors.net/datadoorsweb
From last week’s International ESRI User Conference – A recap of Implementing GIS on the web – In a presentation titled “Implementing GIS on the web”, Clint Brown provided a Tuesday AM wake-up discussion on what’s happening in the web world and what opportunities are being created. Brown reminded us that at Web 2.0, our second generation web tools and organized access to information has proliferated. The term mashups, is relatively new to the web world but old news to the us in the GIS space… we’ve been mashing up data forever! Keep in mind though, the web is the platform to build a mashup world. I enjoyed Clint’s reference to GIS mashups as “Smashups“.
Interesting [and accurately in my opinion], Brown conveyed how to the web community, and the bloggers, it’s not GIS but rather, it’s web mapping with the citizens as censors providing the content – citizen censors – and in the future everyone will contribute their own content and search will organize it. BUT, users require an authoritative information framework. A framework to:
Understand and exploit observations
Visualize what it means
Give observations meaning.
Addressing the geo tech professionals, Brown pointed out how “your role is about building and sharing a framework”… We need a framework, not just a list of layer.” Obviously, what Brown was referring to is the geodatabase (interesting to note, I head several times during the week that we need to move to the geodatabase rather than SHP files. Given the number of times this topic arose, many users are obviously content with layers of information stored as files (SHP) rather than jumping head-first into developing a geodatabase – a direction you are encouraged to move towards.
– Once you chose your application, you design and select your basemap… one map for each scale, each map becomes a group layer in your ArcMap TOC.
– Build on exist framework like ArcGIS online, Google Microsoft, Other GIS depts.
– Be sure of the tiling scheme you select to use… e.g. A Virtual Earth basemap may be using a different coordinate system.
I found it interesting that we seem to be grappling with the same user issues (like various coordinate systems, datums, scales) that we frequently dealt with 10 yeas ago.
As a tip, see also planning a map cache in the ArcGIS online help resource center.