On the LEGO Ideas website, user-submitted projects that reach the 10,000-supporter level are evaluated by LEGO to determine whether it can become a shipping product. Which is to say that Marc Sloan’s 2,360-piece “The Moon: Earth’s Companion,” a Moon map poster rendered in LEGO, stands at least some chance of being something one could buy at some point. [Universe Today]
Google Maps will be improving its coverage of U.S. national parks: an update later this month to both the Android and iOS versions will add park attractions, trail maps (and directions to the trailhead) and offline park maps. [Jalopnik/TechCrunch]
The Global CTX Mosaic of Mars, produced by CalTech’s Bruce Murray Laboratory for Planetary Visualization, is a 5.7-terapixel mosaic of the Martian surface at a resolution of five metres per pixel. The mosaic is available in a number of different formats (via ArcGIS Online, KML, shapefiles), as well as via this online viewer; and the Lab is quite transparent about how they constructed it from Mars Reconnaissance Orbiter Context Camera (CTX) data. [Maps Mania/La Cartoteca]
In a blog post last Friday, Google offers some detail on how it combats fraudulent user-submitted content on Google Maps. These include fake business profiles, fake reviews, contributed photos with fake phone numbers—it’s basically about business listings. (There was a time, of course, when fake user-submitted content was to the map itself.) They report something like 115 million reviews, 200 million photos and 20 million fake business profiles—no wonder they’re using machine learning to deal with it all. (Compare with Google’s February 2021 post on the same subject: the numbers are up.)
Previously: Millions of Business Listings on Google Maps Are Fake: WSJ; How Many Fake Business Listings Are There on Google Maps?
The lower peninsula of the U.S. state of Michigan is often called the mitten, for its resemblance to a human hand, and apparently Michiganders indicate where they’re from by using their hands as a rudimentary map of the state. The upper peninsula too. See Strange Maps. Now John Nelson has taken this entirely too far: he’s made the Michigan hand map geographically accurate.
Most of their videos are a few years old, but I only recently stumbled across the YouTube channel of New World Maps. They have a number of short, practical videos aimed at map buyers and map owners who want to display their maps: tips for framing maps, for flattening maps so they can be framed (above), for dealing with small chips and tears (at least on inexpensive maps), among other subjects. Useful—and not just for maps.
Daniel Huffman writes that “there are certain cartographic conventions out there for which I don’t understand the logic.” (Such as that thematic or choropleth maps should be on equal-area projections.) “I do not suggest that these conventions are wrong; only that I lack a clear, intuitive rationale for following them, and so haven’t always incorporated them into my own practice. Maybe you can help explain them, or maybe you’re confused, too.”
The xkcd from last Friday, “Island Storage,” is the most recent map-related way that Randall Munroe has hurt us in the eyes.
Apple has added its detailed 3D city “experience” to Berlin, Hamburg and Munich and cycling directions to Germany in general: see Justin O’Beirne and MacRumors.
Its redesigned maps have also come to Norway, Sweden and Finland: see AppleInsider, Justin O’Beirne and MacRumors for details.
Russia invaded Ukraine a year ago last Friday. Kenneth Field looks at how media organizations have used maps to mark the anniversary. Via Maps Mania, Grid’s map-heavy interactive timeline of the war. Also via Maps Mania, The Undeniable Street View uses street-level imagery to show the damage inflicted on six Ukrainian cities.
In December Tor.com revealed the map for Martha Wells’s upcoming fantasy novel, Witch King, which comes out in May. The post includes both Rhys Davies’s map and Wells’s initial sketch: compare and contrast. Amazon (Canada/UK) | Bookshop
How often do Star Trek tie-in novels come with maps? John Jackson Miller’s Strange New Worlds novel, The High Country, which comes out today, includes maps of the low-technology world on which it is set; in Miller’s Twitter thread last month, he wondered whether his book was the first, but it turns out that a 2000 Deep Space Nine novel also had maps. Amazon (Canada/UK) | Bookshop
In my article about maps in science fiction I made reference to the maps in Kim Stanley Robinson’s 1993-1996 Mars trilogy. Mastodon user 65dBnoise decided those maps were “very few” and “very coarse” (he’s not wrong1) and made some higher resolution maps based on USGS topographical maps of Mars.
Updates to Google Maps announced earlier this month include a rollout of immersive view—first announced last year—in the previously announced cities of London, Los Angeles, New York, San Francisco and Tokyo (the rollout is delayed somewhat: it was promised for later this year last year), with more cities, including Amsterdam, Dublin, Florence and Venice, coming soon [Engadget]. Also announced: an expansion of the augmented-reality Live View feature (previously: 1, 2) to more cities and indoor venues [AppleInsider]; “glanceable directions” enabling navigation from the lock screen (“in the coming months”) [9to5Google]; and improved charging station search results for electric vehicles with built-in Google search [Jalopnik].
Previously: Immersive View and the Death of Consumer Maps.
Saturday Morning Breakfast Cereal has a take on what GPS does to our ability to navigate.
Mikel Maron is a fan of dot grid maps:
Dot grids are a clear, informative, multidimensional and flexible cartographic technique. They effectively leverage patterns of human perception to present information dense but readily comprehensible maps. Compared to choropleth maps, dots retain the base map context, and invite us to fill in the gaps. They emphasize the limits of data sampling. Dot grids can be joined together across different boundaries flexibly. The density of a dot grid can be varied depending on the scale. And that visual regularity … it just looks so cool.
He offers some examples of dot grid maps from his work at Earth Genome (see e.g above), and elsewhere, and gives some history of the format.
Gothamist looks at how colour has been used on maps of New York’s subways: first to to distinguish between subway companies, then to distinguish lines from one another. The post talks to, and draws on the work of, Peter Lloyd, who’s been studying the history of subway mapping in New York and gave a talk last Saturday on the subject of colouring the map’s subway lines. See Peter’s blog post on the subject from this time last year.
