In+ersec+ion for Spatial People

Internet monitoring company Renesys has graphed server uptime for the east coast during the week of Hurricane Sandy. The blog entry has details, but it is notable that they have divided the map into a grid squares of one tenth of a degree. I like the map, but dark/light would help as would weather animation. Also, some indication of server density in a grid cell would be welcome!

[Disclaimer: I do not work for FlightStats, but I have met some of them.] FlightStats has put up a heat map animation of airport disruptions during Hurricane Sandy. This map does have weather, but I think it could use some shading for day/night. Sometimes the flight data looks a bit like the hurricane data, but I think it's a noble effort to summarize complicated information.

To me, both maps show how interconnected modern society is and how data streams can be used to understand the scope of an event.

Here's the recent geonews that haven't made it into an individual story in batch mode.

From the open source / open data front:

• While we mentioned it indirectly in the past, we never specifically mentioned the existence of OpenCycleMap.org, based, of course, on OpenStreetMap
• The "open" MapQuest maps now support worldwide pedestrian and bicycle routing along with transit routes
• An article in Scientific American is using OpenStreetMap data to map the local 'food desert'
• The OpenGeo Suite Enterprise Edition 2.4.0 has been released

From the ESRI front:

• ESRI released their ArcGIS API for JavaScript version 2.2
• A third entry on useful ArcGIS Explorer add-ins III

In the everything-else category:

• GeoCurrents offers an informative serie of entries on Libyan maps: Libya’s Tribal Divisions and the Nation-State, Libya’s Geographical Divisions and the Challenge to National Unity, Libya’s Fezzan: A Bulwark of the Gaddafi Regime
  , Gaddafi’s Saharan Farming Schemes and Libyan Agricultural Hexagons. On the same topic, TMR shares an entry on the Libya Crisis Map
• Rememer that GPS positioning in the U.S. is in danger because of LightSquared? APB shares a followup including the mention of the 'Coalition to Save Our GPS'
• Following the earthquake in New Zealand, there's fresh imagery of Christchurch
• Google and Microsoft have teamed together to sue a patent troll who sued 397 companies over a geotagging patent
• Microsoft offers an entry on modular design and client side clustering with Bing Maps V7
• O'Reilly offers an article on location privacy named Privacy law needs a reboot
• A followup on a previous story, Slashdot discusses a student suing the FBI for planting a GPS tracker on his car. On this topic, SpatialLaw offers an entry named Government's Use of Tracking Technology: More Than A Constitutional Issue?
• It seems the FAA now allows iPad as an alternative to aviation charts
• TMR links to a review of Casio's geotagging camera
• APB mentions that Turtles Use Earth’s Magnetic Field to Determine Longitude
• In a perspective entry, SS asks Is it time for an impartial auditing board on spatial data accuracy?

In the maps category:

• TMR shares a map of the index of potential unrest, on this topic, some claims Google Earth as a Factor in Middle East Unrest
• TMR shares a map of internal U.S. migration flows