Thursday, May 17, 2007

Mapping Nevada

There are many ways to look at Nevada and maps are the best way to do it. You can show earthquake hazards, recreation areas, roads and streets, road conditions, and any number of other things important to Nevada.

http://www.mapofnevada.net/ - This site has an interactive map of Nevada showing things to do and places to go.

http://energy.state.nv.us/renewable/wind.htm
This site has a wind map showing places that would be good sites for a wind farm for generating power.

Wednesday, May 16, 2007

virtual worlds

ArcGIS Explorer looks like it would be a very powerfull program for those in the GIS industry but there is no free version and from reading the website, it is currently only availabe to current customers of ESRI products.
Celestia is different in that it allows you to explore worlds other that our own. Like Jupiter for example:



It also shows how things are in real time so you see the current day/night terminator line. You can also track satillites such as the ISS:



You can't zoom very far in before you lose any kind of usable image though. This service is a fun way to learn about the solar system interactively but that seems to be about the only practicle use.