AAG was a moderately large conference (just under 9,000) this year, held in mid-town NY. It was a brief trip for me, but I did go to some great talks across RS, GIScience, cartography, and VGI. I also went to a very productive OpenGeoSuite workshop hosted by OpenGeo. Some brief highights from the conference: Muki Hacklay discussed participation inequities in VGI: when you mine geoweb data, you are mining outliers, not society; there are biases in gender, education, age and enthusiasm. Agent-based modeling is still hot, and still improving. I saw some great talks in ABM for understanding land use change. Peter Deadman showed how new markets in a hot crop (like Acai) can transform a region quite quickly. Landsat 8 will likely be launched in early 2013, but further missions are less certain. My talk was in a historical ecology session, and Qinghua Guo and I highlighted some of the new modeled results of historic oak diversity in California using VTM data and Maxent.
Saturday evening I had the great pleasure of being locked in after hours at the NY Public Library for a session on historic maps. David Rumsey, with Humphrey Southall (University of Portsmouth) and Petr Pridal (Moravian Library) led a presentation introducing a new website: oldmapsonline.org. The website's goal is to provide a clearer way to find old maps, and provide them with a stable digital reference.