This July it is likely that more of the passengers arriving at San Diego International Airport are asking themselves, “How geospatial is this airport?” than at any other time of year. Many of the over 15,000 ESRI UC Conference attendees arrive through the airport. The answer is that San Diego’s airport is very spatial and so are an increasing number of airports worldwide. Even before getting into infrastructure management, San Diego International Airport provides a SanMap interactive map for passengers, tracks California Least Tern nests on its grounds as part of the California Least Tern Endangered Species Protection Program, and uses GIS in its Airport Noise Mitigation to respond to noise complaints from surrounding neighborhoods. A common saying I was told years ago by a U.S. Department of Transportation official is to think of an airport as a small-sized city with all the same functions and services.
I was reminded of this saying when I reviewed the 2012 “Airport GIS Program Safety Benefits: A Change in Direction” presentation that explains the eALP or airport GIS initiative. It was made even clearer in detailed presentations by AECOM on the specific steps in developing an airport GIS for California, “An Introduction to Airports- GIS/electronic ALP (A-GIS/eALP)” and Arora Engineers presentation on how to implement an “FAA AGIS and Asset Management” program. While ESRI provides case studies of airports using GIS for Aviation.
There are several conferences dedicated to aviation GIS like The American Association of Airport Executives GIS (AAAE GIS) conference which focuses solely on the use of GIS at airports such as meeting FAA requirements, facilities management, safety, and marketing or the Aviation GIS Summit. The 3DVW: Spatial Blog of Jeff Thurstan’s has a good article on the “3rd Aviation GIS Summit 2013 – Schiphol Airport, Amsterdam” in relation to GIS, 3D planning, and airports.
If you are interested in an aviation GIS career or want to know the requirements for an aviation GIS Analyst there sites dedicated to aviation jobs. On Airline Job Finder, there were many GIS analyst jobs working for GIS offices or teams of aviation GIS analysts. The American Association of Airport Executives has a list of positions open.
I love cars. I’m a proper gear head, or petrol head if you’re in the UK. Each and every year, I eagerly gobble up all the new cars news from the various car shows from around the world. Designers and engineers are always tweaking this and playing with that, trying to eek out more power, better fuel economy, and prettier designs to get the public to buy. And I can’t get enough of every little change, every little evolution, every revolution of car design and technology. It isn’t just the supercars that cost 80 bagillion dollars and I couldn’t hope of buying sans a really lucky lottery ticket. I dig the small cars that designed for the intro market (current object of fascination – Fiat 500 now available in the States). I dig the cheap rear wheel drive sports cars for the people under a tight budget (I lust after the new BRZ/FR-S/GT86). Even the idea of a returned Ford Ranger pickup gets my heart a racing. I just love all cars.
As much as I love all these new cars and their ever greater technology, my real car passion is in the classics. Every year for the last three years, you’ll see my ESRI User’s Conference badge reads, “Ask me about classic cars”.I especially have a weakness for classic British cars, particularly the roadsters. I can talk for hours about the average MGB roadster (heaven help you if you get around ESRI’s Elvin Slavik and myself when the subject of MG’s come up). I’d almost give a toe for the chance to own an old Mini at a decent price. That doesn’t keep me from loving other cars from other countries. The Camaro is clearly a thing of beauty. The People’s Car, despite it’s questionable heritage, is a marvel of engineering. Honestly, how can you not be impressed by a car you can remove the engine in under 2 minutes with no power tools? For that matter, I’ll always lust after a VW GTI Mk1, the originator of the ‘hot hatchback’. If there’s someone that isn’t just blown away by the sheer beauty of the Ferrari California GT Spyder, I’m not sure I want to meet them. The ‘49 Shoebox Ford is just such the definition of classic it practically screams to be in a parade or at least on a long Sunday drive. Is there anything more American than the classic Ford F100 truck? Or anything more British than the Land Rover Series I, II, and II (except, of course, the sexist car that ever existed)?
Continue reading “Space Between My Ears – The Geography of Cars”
Today’s XKCD coincides with today’s podcast!
The Wall Street Journal has an interesting, spatially relevant article on regulation and standardization of place names and the disappearing apostrophe in U.S. signage, “Theres a Question Mark Hanging Over the Apostrophes Future: Its Practically Against the Law to Use the Mark in a Places Name; Sorry, Pikes Peak.” Read the title again to catch the humor that Barry Newman uses to construct a brief history of place signage.
He states that the U.S. is the only country that standardized out apostrophes because they were seen as conveying private ownership of a public place. The USGS Board on Geographic Names set up in 1890 by President Harrison has eradicated around 250,000 apostrophes from federal maps. In contrast, the Apostrophe Protection Society kept the Mid Devon council in England from banning the use of apostrophes in street signs. According to an in-depth article on the loss of the apostrophe and the history of Fell’s Point or Fells Point, Maryland, “What’s the Point?” from the Underbelly: From the Deepest Corners of the Maryland Historical Society Library, only five natural features have official license to use the possessive apostrophe in 2013.
The quoted arguments for the apostrophe is that it is part of proper English language usage, that it connotes information about the history of a place, and that not using them can cause confusion and miscommunication. What is most interesting about the WSJ article is who isn’t quoted – cartographers. How do cartographers feel about the vanishing apostrophe in place names?
It’s all well and good you can rattle off that most of the worlds population is in Southeast Asia. However, conceptualizing that is sometimes really challenging. It’s almost too abstract. That’s why this graphic is so amazing – more than half the world’s population lives inside this ‘circle’. That’s AMAZING! That tiny little circle encompasses the majority of the human population. The visual is just staggering.
Who says Geography isn’t cool?
April 15, 2013 is Tax Day in the U.S. when state and federal taxes are due to the Internal Revenue Service (IRS) or state tax offices. By it’s very nature, taxation is highly geospatial. According to an article on the history of U.S. property tax in The Assessment Journal, property taxation has existed in the U.S. in basically the same form since colonial days because of “the relative ease with which land and buildings can be located and identified, and their stability over time”. It continues to be the largest single source of autonomous local revenue for most cities and towns. President Lincoln passed the Revenue Act of 1861, during the Civil War Congress, but it wasn’t official until the Revenue Act of 1913 was signed by President Woodrow Wilson on Oct. 3, 1913 as part of the 16h Amendment, making the Internal Revenue Code 100 years old.
While being a property tax assessor is still a field work heavy job, in the past several years, many local municipalities are moving towards interactive maps, computer assisted mass appraisal for property taxes and online tax maps. Residents have come to expect to be able to access tax parcel viewers, but moving to an online system, like many municipal projects, takes time and money. Many county assessors are becoming expected to have GIS skills and training. According to the U.S. Bureau of Labor Statistics most appraisers and assessors have an associate or bachelor’s degree, must be certified by their state, and earn about $50,000/yr. In 1913, an assessors salary couldn’t exceed five cents for every $1,000 appraised, according to A Treatise on the Federal Income Tax under the Act of 1913.
The ZSL London Zoo‘s annual census of every zoo animal as part of their zoo license renewal is an example of how to turn a seemingly routine geospatial task into international news. The media and public discuss the event in a way that evokes the celebration of an annual holiday like Ground Hog’s day. While the zoo keepers use clipboards to count each animal in the field, it is logged into the International Species Information System (ISIS) software to manage international breeding programs for endangered animals from zoos around the world. ZSL London Zoo participates in breeding programs for 130 species. An interactive map on the ZSL London Zoo website gives visitors an idea of the animals being counted during the census. It is a great way to highlight the work of everyone involved and introduce them to aspects of zoo management beyond watching animals.
The Zoological Society of London opened the London Zoo as the world’s first scientific zoo in 1828 and continues to add new technology, innovations, and discoveries as they develop.They award a scientific medal, like the one awarded to Prof. Simon Hay for his work investigating the spatial and temporal aspects of mosquito born disease epidemiology and manages the Malaria Atlas Project to improve cartography of malaria. It is one of several different divisions that fall under the Zoological Society’s umbrella including the Whipsnade Zoo and the ZSL Institute of Zoology. The Zoological Society utilizes geospatial professionals in capacities from Dr. Chris Yesson‘s work on phyloclimatic modeling and classes in GIS to field scientists using remote sensing data donated by GeoEye for gorilla conservation. The ZSL created the EDGE Evolutionary Distinct & Globally Endangered program as a global conservation effort to protect species with unique evolutionary history using Google Earth to create awareness and interest. The ZSL encourages partnerships, collaborations, and opportunities for citizen science and volunteers on their website.
I recently got an Ipad Mini and started to look for free books to download from Kindle, Google, Project Gutenberg, and the many other free resources that are available online. Once I started looking for geospatial and geography related books the list became almost mesmerizing. I found old books from “Home Geography for Primary Grades” in Google ebooks to The Atlas of Ancient and Classical Geography by Samuel Butler in Project Gutenberg. Some of the books are good examples of traditional cartographic methods such as “Terrestrial and Celestial GLOBES: Their History and Construction Including A Consideration of their Value as Aids in the Study of Geography and Astronomy which was scanned in to Project Gutenberg. Kindle ereader and Project Gutenberg both have copies of “Geography and Plays” by Gertrude Stein, which is written in the then modern style of the 1920’s about different countries around the world. Exploring the old geography books online is a fun way to spend an afternoon.
If you are looking for something more recent, Google ebooks and Google Scholar provides a significant number of chapters for more current books and journal articles on GIS and geospatial technologies including from 2013. Google Scholar also includes a patent search, legal documents, Federal and State courts. This is interesting reading even if it isn’t specifically in your industry, because you might just come across a new area of interest.
I was told by my local Hallmark Store that this is the last year that Hallmark will be making the Barbie series of ornaments including the Geography Teacher Barbie Ornament. It is called the Student Teacher Barbie Ornament but she is carrying a geography textbook, has a map pointer, and it comes with a globe background (circa 1965).
If you are more of a do it yourself ornament maker, Maps.com has directions for an origami globe ornament,which would be good as a project any time of the year. If anyone has used the smashed orange to teach map projections, as recommended in many geographical literacy toolkits, this would be another good activity.
The Telegraph UK has an article on England’s Green Belt which provides an interactive Google map for residents to determine if they are in an area classified as green belt land. The most interesting part of the article is that it makes the data available to the public and states that in the past the data would have cost thousands of bounds despite the fact that it is funded using taxpayer money. It then provides a link to the downloadable data provided by The Department for Communities and Local Government. This is a common debate among the GIS community, but not one that is normally brought up in popular media. It will be interesting to see the comments left by the public about the article and if the topic of available data comes up.