Marie Tharp, who died in 2006, has never been more in the public eye. This short film for the Royal Institution, animated by Rosanna Wan and narrated by Helen Czerski, is the fourth profile I’ve seen of her within the past year. [National Geographic]
Oxford geography professor Danny Dorling spoke at the TEDx Exeter conference in April 2016. If you’re familiar with Dorling’s work, it will come as no surprise that he makes extensive use of cartograms to describe the world’s population. Video: TED, YouTube.
Last November art historian James Welu gave a talk at the Leventhal Map Center about Jan Vermeer’s use of maps in his paintings. The talk is now available on YouTube. I found it fascinating that Vermeer represented actual maps in his paintings — many of which are now very scarce or available only fragmentarily. [Leventhal Map Center]
The U.S. military uses a huge floor map of Washington, D.C. to plan for presidential inaugurations, as the Tech Insider video above shows. According to this, it’s used by the Armed Forces Inaugural Committee, a joint-service organization that provides military ceremonial support. (See this U.S. Army article from 2012 about the 2013 inauguration, and this 2008 Pruned blog post about the 2009 inauguration.) [Tim Wallace]
This short film on globemaking from 1955 has been making the social media rounds:
Compare it to this short film from 1949:
It’s nearly identical in its turns of phrase and factoids, though there are slightly different emphases. Though the firm is unnamed, it’s clearly the same one: it’s even the same guy doing the varnishing.
These films fascinate me because they describe a kind of globemaking—layers of plaster, paper globe gores, and varnish—that I don’t think happens any more. There are some similarities to Bellerby’s globemaking methods, but Bellerby’s underlying globe isn’t a plaster shell. And most of us don’t have the money for a Bellerby globe: if we have a globe, it’s almost certainly a Replogle. As this short video from the Chicago History Museum reveals, Replogle’s globes are a combination of paper, cardboard and glue:
A profile of Swiss cartographer Eduard Imhof, famous for his work on relief mapping, from a 1983 Swiss TV program. Captioned in English if you can’t understand Swiss German for some reason. (Thanks to Henrik Johansson for the link.)
Here’s a short video overview of the history of cartography and maps, courtesy of GeographyHub, that’s really about what was mapped—and mappable. [via]
Here’s a short talk from last year by Washington Post graphics editor Darla Cameron, who points out that many maps actually show population density rather than the data they purport to show. “Just because you have geographic data, that doesn’t mean that a map is a best way to tell the story.” She offers some alternative ways to present information—non-cartographic ways—that in some cases do a better job than a map could. (Heretical, I know.) In a similar vein, read the blog post by Matthew Ericson that she refers to at the end of the talk: “When Maps Shouldn’t Be Maps.” [via]
The population of the world from 1 CE/AD through the end of the 21st century (projected) is mapped in this video and interactive map from Population Connection, a group concerned with the carrying capacity of the planet and the environmental impact of overpopulation (they used to be Zero Population Growth back in the day). In each, one dot represents one million people. [via]
According to analyses by NASA and NOAA scientists, 2015 was the warmest year on record, with average surface temperatures the highest they’ve been since 1880. The above video shows the long-term warming trend since 1880 as a five-year rolling average. The baseline average is from 1951 to 1980; orange colours are warmer than that average, blue colours cooler. (Credit: GSFC Scientific Visualization Studio.)
Clouds swirl across the Pacific Ocean in this time lapse. The data is from Himawari-8, a Japanese weather satellite in geostationary orbit over New Guinea. Every 10 minutes, it photographs the hemisphere below it. This animation is a loop of yesterday’s images. Strong winds head from East Asia, in the upper left, toward Alaska, hidden by clouds in the upper right. Australia is in the bottom center, with the edge of the Antarctic ice sheet below it and tropic storm Ula to its right. The reflection of the sun on smooth water, called sunglint, moves east to west across the Pacific just south of the Equator. At this time of year – the Southern Hemisphere’s summer – the North Pole is never sunlit, but the South Pole always is.