Google Map Hacking

http://econym.googlepages.com/index.htm

Great set of examples and explanations for anyone working on Google Map hacking!

Open mapping sources

Two open map sources

http://www.openstreetmap.org/

http://openaerialmap.org/

Earth Bridge (GPS to Google Earth)

Earth Bridge... link GPS to Google Earth...
Takes standard NMEA output....

http://mboffin.com/earthbridge/

Coastal GIS tools

Just stumbled across these... some coastal tools for GIS people.

http://ecoastal.usace.army.mil/tools.asp


Particularly interested in the 3D viewer and comparing volume changes between LiDAR dataset from different times.