Q: Tell us about yourself:
A: Originally from New England in the U.S., I’m a second year student in the International Master of Science in Cartography degree program, which takes place in Europe at the Technical University of Munich, the Technical University of Vienna, the Technical University of Dresden, and the University of Twente. Probably like most people reading this article, I’ve been interested in cartography for a long period of my life. Since elementary school, some of my favorite things to do have included perusing the content of globes, atlases, and maps and making maps (or at least attempting to) of real and imaginary places. For my undergraduate education, I completed a B.A. in geography partly because I like maps, but perhaps more than anything because I like a lot of things and geography seemed like a sufficiently broad and synergistic discipline to allow me to pursue a lot of interests. Following graduation, I completed two cartography and geospatial analysis internships and then spent about ten years working in a few jobs that often had little to do with geography – a fact which might be considered hipsterishly ironic because I spent the majority of that time working for National Geographic. I also occasionally did work with maps in volunteer and recreational contexts.
At some point a few years ago, I decided I wanted to pursue more formal education in cartography and geoinformatics and spend some time living in Europe (my Europhilia is nearly as strong as my cartophilia), so I enrolled in my current program. In addition to maps, I really like reading, traveling, attempting to learn new languages, playing the bassoon, and trying unusual foods. I’m honored by my map’s selection for inclusion in this wonderful calendar alongside the amazing work of other cartographers. Its selection helps me confirm for myself that I’ve likely taken a step in a good direction by studying cartography at the master’s degree level.
Q: Tell us the story behind your map (what inspired you to make it, what did you learn while making it, or any other aspects of the map or its creation you would like people to know).
A: I made this map last spring for a class called Project Map Creation, which is a degree requirement for my current study program. It is taught by professional cartographer Manuela Schmidt, to whom I’d like to express strong gratitude for the help she gave me while I worked on the map at the Technical University of Vienna. Students enrolled in the class are required to spend a semester creating an analog thematic map about a topic of their choice. In past years when this course was offered, many students made maps showing cultural features of the places they’re from. I decided I wanted to do the same thing. The thought struck me that Maine’s lighthouses might be an interesting focus for my map: They are culturally iconic of the place where I’m from and have a large number of spatial attributes suitable for visualization on a map and ancillary infographics.
I often kayak along the ocean coastline of Maine’s Midcoast region in the early evenings when lighthouses first begin to flash their lights. I’m curious to learn the geographic locations of the lighthouses associated with the lights I see, as well as general information about the lighthouses’ histories and how they can be used for navigation. I thought other kayakers and casual boaters might be similarly curious, so I created the map with these people in mind as target users. The map shows the geographic locations of Midcoast Maine’s lighthouses, the colors and flash patterns of the lights’ primary lights, and the oceanic spaces where each light is generally visible for an observer two feet above sea level (such as a kayaker) during a night with good weather conditions (meteorological visibility of ten nautical miles).
As is the case with all maps, this one excludes information about the geography it depicts, including some I’ve come to think is important. In addition to the primary lighthouse lights the map provides information about, small sector lights, whose colors, flash patterns, and visible ranges differ from those of the primary lights, shine from some of Midcoast Maine’s lighthouses. When making my map, I decided not to include information about these sector lights, since I couldn’t quickly figure out how to do so in a legible and aesthetically pleasing way. I considered their exclusion an appropriate generalization for the map’s scale. However, in retrospect I’ve questioned this decision because lighthouse sector lights help mariners avoid dangers to navigation. My exclusion of this information likely means that while the map is appropriate for use as an art object published in a calendar, it should not – despite its title and original intended use case – actually be used for navigation.
Q: Tell us about the tools, data, etc., you used to make the map.
A: My sources include:
- Bathymetry vector lines from gebco.net
- ESRI Topobathy Elevation Tinted Hillshade: ArcGIS.com, Airbus USGS, NGA, NASA, NOAA, CGIAR, GEBCO, NCEAS, Geodatastyrelsen, GSA, GSI and GIS User Community
- Maine county polygons and county boundary line shapefiles
- U.S. Census state polygons
- Lighthouse locations and ancillary information from:
- Lighthouse vector icon from flaticon.com
I carried out geoinformation pre-processing in ArcGIS pro and cartographic styling Adobe Illustrator.