The Geotagger's World Atlas

Eric Fischer's Flickr photostream has lots of interesting maps. He has put together The Geotagger's World Atlas, a series of maps showing the locations of geotagged images from Flickr and Picasa. These maps (all covering 15 square miles) reveal the contrasting patterns of world cities from the highly centralized European cities such as Amsterdam, to the sprawling multinodal Los Angeles.

   

To add color and interest, he also has a set called Locals and Tourists with color coded dots - blue for locals red for tourists and yellow for not certain. Most cities have the red dots in the central areas and clustered at beaches, sports arenas and amusement parks. San Francisco (his hometown?) has a nice concentration of red all along the Golden Gate Bridge and red clusters in various tourist destinations, including Alcatraz.



The lines in these maps connect pictures that were taken in a series.

Paris shows an east-west split. The red area at the lower left edge is probably Versailles.



The Asian cities show some surprisingly spread out settlement patterns. Here is Taipei.

I'll finish off with Tokyo and its nice, artistic pattern.

Paradise Deserves a Better Fate

"Paradise in Panorama" is a giant relief map of California built in the early 1920's by a team of sculptors, engineers and geographers. Scientific American called it the largest map in the world when it was unveiled in 1924. The map is made of plaster, wire, paint, and "bits of rock and sand", is "as long as two football fields" and weighs about 70 tons. It showed California before the age of freeways, suburbs and major bridges.

A somewhat mysterious article appeared in the San Francisco Chronicle in October saying that the map has "turned up at an undisclosed location on the city's waterfront" without describing how or why. The article details a bit of its history. The map was on display for many years at the San Francisco Ferry Building, the country's busiest transit terminal at the time, before being damaged in that building's renovation project in the 1950's. It was then cut into sections and put in storage. The city offered the map for $1 for anyone willing to restore and display it but found no takers because of the map's size and the expense of moving it. Various schemes have been devised to redisplay the map but it remains in storage with an uncertain future.

Map of the Week-GPS Art

GPS Adventures has just opened at the Maryland Science Center in Baltimore. This is a life sized maze exhibit that introduces visitors to GPS and geocaching. In honor of the exhibit here are a couple of profiles of GPS-obsessed artists - people that create art from the tracks of their GPS units.




Jeremy Wood is a British artist and cartographer with a GPS Drawing web site. Here is a pentagram drawn from a series of consecutive flights beginning and ending at London's Stansted Airport.

 

"5414 miles in 68 hours for £74 from London Stansted airport to London Stansted airport" - was all this flying just to create a pentagram? He doesn't say.
      
He also leads GPS art workshops at schools, museums and festivals. Here is a map from a festival in Basel, Switzerland where participants spelled out the name of the city on the lower part of the map.

One day, he decided to enjoy a drink at the John Snow Pub in Soho. The pub is named after Dr. John Snow who produced the famous map that traced the 1854 cholera outbreak to a water pump just down the street from the pub. While there, his bag was stolen. His GPS unit was still in the bag and running. When the police returned the bag, he got back his unit and had a souvenir of his bag's travels. Here are the tracks of the stolen bag, overlaid onto John Snow's cholera map.

Over in San Francisco graphic designer Vicente Montelongo has created a series of GPS trail by bicycle in homage to the 8-bit video games of yore. Here are a couple of drawings reproduced for SF Weekly's "The Snitch." On the left is Space Invaders and on the right, Pac Man.

Map of the Week - The Lincoln Highway

Tomorrow Abraham Lincoln turns 200! In honor of his big birthday here is a Lincoln Highway Map of the Week.
When I was a little tyke in Levittown, PA we had a street map I'd stare at for hours at a time. I noted that the big road with the drive-in theater, ice cream place, Thom McCann shoe store and 7-11 was called the "Lincoln Highway". Years later when I drove past a section of the highway in Nebraska, I began to wonder if it was the same road. I'd heard talk about the highway running from New York to San Francisco and roughly parallel to Interstate 80. Must be another Lincoln Highway? That route would put you way too far north. Turns out the route is not so direct after all.

There have also been many branches and alignment changes so following the route is not completely straightforward.

About a week ago I walked into my living room and the TV was on with people talking about some very familiar places near Levittown. It was a documentary on PBS called "A Ride Along The Lincoln Highway" produced by WQED-Pittsburgh. Apparently this country is full of Lincoln Highway fanatics. The Lincoln Highway Association founded in 1913 while the road was first being developed is once again an active organization and even has a trading post for merchandise including maps, CDs, videos and collectibles. There is also a Lincoln Highway News blog as well as a blog by Rick Sebak the author of the documentary.
After immersing myself in all these highway facts I can see why all the fuss. The Lincoln Highway was the first road to cross the USA. It leaves New York via the Lincoln Tunnel and enters San Francisco on the Bay Bridge (formerly by ferry). They built these cool looking markers along the route. Where they couldn't place markers they use signs or even telephone poles.













Here is the marker at the western terminus in San Francisco - at the Palace of the Legion of Honor in Lincoln Park.

Finally, in closing here is a 1924 highway map with the Lincoln in red. I find the alignments of some of the other blue roads to also be interesting. Thanks to the WQED documentary page for most of the above photos.

MOTW #43

This one's almost as cool as the LA Airport Monitor. Watch boats travel around the San Francisco Bay, get information about each boat, its destination and ETA. Give the boats a minute or two to load and then let them do their stuff!

MOTW #25

I created this map by overlaying a map of fault lines in the San Francisco Bay area with a satellite image of the area.