Google Maps Edits Cause Embarrassment

Some embarrassment for Google Maps last week, as they were forced to apologize for an image of the Android mascot peeing on an Apple logo that turned up on the map near Rawalpindi in Pakistan. To say nothing of the phrase “Google review policy is crap” etched into nearby Takht Pari Forest. Both have since been removed. Boing Boing, the Guardian, The Verge.

To be fair to Google, crowdsourcing map data does have its pitfalls: OpenStreetMap has to deal with this sort of thing all the time. You have to have something in place to deal with bad-faith edits. None of the edits I’ve made to Google Maps went through without someone reviewing them, so I’m surprised that this could happen. That said, when you need your map updated fast (such as during natural disasters like yesterday’s earthquake in Nepal), it’s hard to beat crowdsourcing.

As always, it’s important to keep in mind that all online maps have their shortcomings.

Map of Canada Changes Depiction of Arctic Sea Ice

Map of Canada

The federal government’s new map of Canada, part of the Atlas of Canada reference series, came out this week. Among the changes between it and its predecessor (which came out in 2006), one in particular is drawing attention. Ivan Semeniuk in the Globe and Mail:

Whereas the older version of the map showed only that part of the sea ice that permanently covered Arctic waters year round at that time, the new edition uses a 30-year median of September sea-ice extent from 1981 through 2010. September sea ice hit a record low in 2012 and is projected to decline further. The change means there is far more ice shown on the 2015 version of the map than on its predecessor.

The changes can be seen below: the 2006 map is on the left, the 2015 map on the right.

Differences in sea ice between 2006 and 2015 maps of Canada

Now as Semeniuk’s piece points out, neither way is wrong. But all maps have a point of view, and it’s naive to think that this change was made in a value-neutral environment: this was the result of a conscious decision. The reason for that decision—that’s what’s interesting.

Space Maps: Ceres, Mars, Exoplanets

Mars: Ares Vallis

Unruly Places (Off the Map)

Book cover: Unruly Places Alastair Bonnett’s Unruly Places (first published in the U.K. as Off the Map) is a light, entertaining exploration of some of the world’s more unusual places. Bonnett, a social geography professor at Newcastle University, has written 47 short essays about locations that, in the grand scheme of things, don’t make any sense: the exceptions, the asterisks, the ink blots (in at least one case literally) on the map.

These range from the deeply frivolous to the profoundly injust: from bits and pieces of New York City transformed into environmental time capsules and art projects to places meaningful to the author; from rendition sites and pirate bases to Bedouin settlements in the Israeli Negev desert; from destroyed landscapes to Potemkin cities. The places often feel almost science-fictional; and in fact several of them evoked settings in existing science fiction works, like Christopher Priest’s Dream Archipelago and Maureen McHugh’s Nekropolis.

All in all, a pleasant diversion for the geographically minded, though I did have one quibble: the book calling latitude and longitude “Google Earth coordinates,” as though degrees are as proprietary as limited to the KML format.

Amazon | iBooks: Canada, U.K., U.S.

Map Anniversaries

Apollo 14: Mitchell Studies Map

Google Maps turned 10 years old on Sunday—a milestone observed by Samuel Gibbs in the Guardian. See also Liz Gannes’s retrospective at Re/Code. My reaction on launch day was pretty effusive—I was blown away mainly by the user interface. But it wasn’t immediately dominant: it took roughly four years for Google to surpass MapQuest in traffic.

Meanwhile, the Pro version of Google Earth, which used to cost $400/year, is now free. Google Earth itself launched in June 2005, so is approaching its own 10-year anniversary, but it began its existence a few years earlier as Keyhole EarthViewer 3D.

Speaking of map anniversaries, National Geographic Maps is marking its centennial.

The photo above marks another anniversary: It shows Apollo 14 astronaut Ed Mitchell consulting a map during his second lunar EVA on February 6, 1971. Apollo 14 returned to Earth 44 years ago yesterday.

Atlas of Canada

Book cover: Atlas of Canada I only just now found out about the new edition of Canadian Geographic‘s Atlas of Canada—via an item broadcast on CTV yesterday—or I would have included it in this year’s gift guide. It’s apparently the first new edition in a decade. (Incidentally this should not be confused with the Canadian government’s online Atlas of Canada, an entirely distinct beast.)

The Patterson Projection

Patterson Projection

Map projections are inherently interesting, and also a great way to start a fight among a group of cartographers: just ask them their favourite and step back. Everyone has their preferred projection, me included, that fits their own needs and aesthetic. Cartographer Tom Patterson, whose work I’ve featured previously on The Map Room, has added another projection to the mix, the eponymous Patterson Projection, a cylindrical projection which “falls between the popular Miller 1, which excessively exaggerates the size of polar areas, and the Plate Carrée, which compressess the north-south dimension of mid latitudes.” It looks like a compromise projection in cylindrical form. A full article on the design and development of the projection is forthcoming at the link.

Previously: Shaded Relief World Map and Flex Projector; New, Free Physical Map of the United States; Shaded Relief.

Geologic Maps of Vesta

Geologic map of Vesta
NASA/JPL-Caltech/ASU

Geologic maps of Vesta, the asteroid visited by the Dawn spacecraft between July 2011 and September 2012, have been produced for a special issue of the planetary science journal Icarus. Above, a global geologic map of Vesta, compiled from 15 individual quad maps and using a Mollweide projection (Vesta itself is decidedly non-spheroid, but still).

Previously: Atlas of Vesta.

Sorol

Sorol world map

Another one for those of you who like geofiction as much as I do. The Sorolpedia is an online encyclopedia of the distant and fictional world of Sorol, containing articles about the planet and its inhabitants. The maps are something else: far better than you’d expect from such a project (there’s even a KML file to import it into Google Earth). Its creator has put it on indefinite hiatus since 2010, so we may not see any more updates, but it’s still fascinating stuff.

Gift Guide: 10 Map Books of 2014

Every year, at about this time of year, I assemble a gift guide listing some of the noteworthy books about maps that have been published over the previous year. This list is by no means comprehensive, but if you have a map-obsessed person in your life and you’d like to give that person a map-related gift, this list might give you some ideas.

This year’s list includes several lavishly illustrated histories of maps and globes, interesting reads about map thieves and forgotten places, an a couple of guides to map art and personal mapmaking.

Once again, books bought through these Amazon affiliate links (routed to what my web server thinks is your nearest English-language Amazon store) make me a little money. Thanks for your support.

Continue reading “Gift Guide: 10 Map Books of 2014”

Moon and Comet Maps

OSIRIS map of Comet 67P/Churyumov-GerasimenkoTopography of Earth's moon

Maps of planets, moons and other objects in our solar system always get me excited, though truth be told they were among the less popular posts on my old Map Room blog. Here are a couple of rather colourful recent examples:

Image credits: ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA (above left); NASA/Colorado School of Mines/MIT/GSFC/Scientific Visualization Studio (above right).

Fantasy Maps of U.S. Cities

Fantasy map of Cleveland (Stentor Danielson)
Fantasy map of Cleveland (Stentor Danielson)

For another example of using fantasy map design language to create real-world maps, here’s the work of geography professor Stentor Danielson, who draws maps of U.S. cities in the style of fantasy maps and sells them on Etsy. Boston, Cleveland (above), Philadelphia, Pittsburgh and Washington are available. His Tumblr. Via io9.

Previously: A Fantasy Map of Great Britain; A Fantasy Map of Australia; A Fantasy Map of the U.S.