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#48626 Specs and standards samples and templates...

Posted by David Medeiros on 19 March 2015 - 11:25 AM

With more time on my hands I might try something like this:



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#48601 About that Google doodle’s blurb…

Posted by Strebe on 14 March 2015 - 09:06 PM

I complained to a friend at Google. He forwarded my comments, and within hours, they fixed it. The original blurb stated that Mercator was the first to create a map taking into account the spherical shape of the earth.


— daan

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#49608 A Matter of Perspective

Posted by Daniel Huffman on 29 September 2015 - 10:04 AM

Just wanted to share here a project I am finally making public: a linear map of Lake Michigan. Basically, I cut and unfurled the lakeshore into a mostly-straight continuous line. Also, this is the subject of my upcoming PCD talk, so don't read if you don't want spoilers.


You can read in much more detail how this was made (and why) on my blog: http://somethingabou...of-perspective/. There's also a larger version there to browse through.


It was pretty fun to make, and I'm hoping to get through all of the Great Lakes, and then maybe put them all on an impractically-sized poster.

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#48788 Not that I need an excuse for that next beer but...

Posted by david17tym on 30 April 2015 - 03:31 PM


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#48767 Accuracy and Precision in Geographic Coordinates -

Posted by David Medeiros on 28 April 2015 - 03:36 PM

Not sure if this qualifies as an info graphic, but it's not a map so I guess this is the best place for it.


At the SGC we always struggle with getting researchers to understand the issues involved with the differences between accuracy and precision; as well as false precision with too many decimal paces in a coordinate; and understanding why we don't measure in geographic coordinates.


This single page graphic is my attempt to provide a quick reference or cheat sheet for those issues in GIS. I found a few simialr sheets around online but nothing that put it all together.


Let me know what you think. This is not a primer on projections and coordinate systems, that graphic is still under development!

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#48734 Cartographer, Adventure Cycling Assoc., Missoula MT

Posted by Jennifer on 17 April 2015 - 05:54 PM

Adventure Cycling Association is looking for a cartographer...if you ever wanted to combine your love of making maps with your love of bicycling, we'd love to hear from you. Check out the job description at:






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#48418 Overpass Turbo

Posted by Daniel Huffman on 28 January 2015 - 05:43 PM

I wanted to share what has proven to be a very valuable resource for data, which comes to me via Sam Matthews (mapsam.com): Overpass Turbo — http://overpass-turbo.eu/


It can look a bit intimidating, but it's pretty easy to work with. Go click the "Wizard" button, and then type in a query like "highway = trunk." It will grab the data and show every major highway on the map on the right. It pulls data for whatever area you've got shown on the right-side map. To download, click "Export"


Today, I needed all the major roads in a county. Normally, I can find a government dataset that either has a) every single road ever, or b) just the main highways. I needed something in-between those, and all I had to do was go to Overpass Turbo, and in the wizard do a query of "highway = motorway OR highway = trunk OR highway = primary" and it pulled the top 3 levels of roads for me. I downloaded them, kicked them in to Arc, and I'm on my way to my map. No need to sort through TIGER data picking out the roads I want.


You can make use of more than just roads data. Anything OSM has can be grabbed. Consult the handy feature list for stuff you can download: http://wiki.openstre...ki/Map_Features


Pretty handy stuff. If you want to get fancy, you can access the Overpass API with your own scripts, but if you don't know anything about scripting, or just don't care to make one, Overpass Turbo makes it easy to just look around and download what you want.

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#47817 Boring Cartographers Map Bland and Dull

Posted by Matthew Hampton on 15 August 2014 - 09:59 PM

BORING, Oregon, August 9th, 2014 -- Just in time to commemorate Boring and Dull Day on August 9th, a new piece of local artwork is available to the public.  Two card-carrying NACIS members from Boring, Oregon, have created an illustration showcasing the unusual alliance between three communities around the world who have unstimulating names. The thrilling threesome between Bland, Dull, and Boring has formed the League of Extraordinary Communities and the artwork contains detailed maps and factual information on each community, as well as a timeline detailing the development of this tedious triangle.  Local residents took advantage of purchasing the poster in person at the Boring and Dull Day community social at Boring Station Trailhead Park from 5-9 p.m. Saturday, Aug. 9, where cartographers, Matthew Hampton and Erica McCormick, staffed a pop-up map shop for boringmaps.com.  The nicely styled print “is a fine addition to any Boring home, in addition to Dull and Bland ones, not to mention any wearisome wall around the world,” Hampton said.


It all started with a bike ride.  A Scottish woman was cycling through Oregon and saw a sign for the town of Boring, reminding her of a town she lived near: Dull.  Soon, the Dull Women’s Book Club was informed and before long, the Councils of Dull and Boring were rolling up their sleeves.  From their enthused camaraderie, the Pair for the Ages was born, twinning Dull and Boring for all time.  International interest was piqued and a chord was struck in the outback.  The Shire of Bland, in New South Wales, Australia, was no stranger to the tired jokes Dull and Boring endure, and a kinship was formed.  Together, these three rural locales now comprise the League of Extraordinary Communities.  They were on the world’s mental map, but two particular Boring residents following the developments of the economic tourist partnership happened to be mapmakers and knew something must be done.  Hampton and McCormick met over a Boring Brewing beer and decided to tackle the project as a way to honor the trio and provide the finest crafted cartographic creation this tedious triad has seen.

“What intrigued us was the similarities between these three rural places around the globe and the cartographic challenge that one is a shire, one is a parish, and one is a community,” McCormick said.  They worked with local businesses and organizations throughout the process and chose a thick pearlized paper, rich ink, and a high quality design.  The result is a piece of art that is far from dull and bland.

The poster is frame-worthy so Hampton and McCormick hope folks will be proud to hang it in their homes and to offer as gifts for friends.  The Boring duo plans to expand the brand with related merchandise in the future and hopes that other mundane-monikered communities will join the League, which is why it was formed.  More information about their work, the Pair for the Ages, and the League of Extraordinary Communities is available at www.boringmaps.com.

“It was really exciting to interview our Dull friends and to be on the phone with Bland folks” McCormick explains. “The international nature of the project made it very rewarding.”  The League was formed to encourage tourism and will use the slogan “We’re Bland, Dull, and Boring, so come visit.”  Hampton and McCormick think everyone's journey to Bland, Dull, and Boring ought to start with a good set of maps.


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#46941 Wall map of Colorado's Terrain - plan oblique relief with landcover

Posted by jdvarner on 07 December 2013 - 04:49 PM

I've been working on a new wall map of Colorado (41 by 31 inches) that shows the terrain in plan oblique relief, combined with landcover coloration, with labels for all the major landscape features, towns, ski areas, etc.

I used Natural Scene Designer to render the plan oblique relief. I'm also experimenting with Patrick Kennelly's hillshading techniques using sky models: https://speakerdeck....terrain-metrics, which makes for a nice effect -- I like how it accentuates the shadows in deep canyons.


I showed an earlier version of this map (which used hypsometric tinting instead of landcover) at the NACIS poster gallery in Greenville.


Please let me know what you think! Is this relief portrayal effective? I'm trying to make the terrain easily interpret-able, with an immediately recognizable "3D" effect. What do you think about the label density, especially in somewhat crowded areas like the Front Range? Any feedback would be greatly appreciated!




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#46797 The Appalaichian Trail

Posted by Rosemary D on 24 October 2013 - 02:16 PM

Hi Everyone,


Here is the Appalachian Trail map recently made at National Geographic Maps which we displayed in the Map Gallery at this year's Annual Meeting. We had a lot of fun making this map, it's a bit of a hybrid between our classic political reference map and a more physical styled map, and we had a great time getting some feedback from all the cartographers at NACIS. We hope to carry this style of map out to the other great trail systems across the U.S., and possibly the world!



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#46781 Memory Roots: A Traveler's History

Posted by bswanson on 21 October 2013 - 09:20 PM

Thanks for the opportunity to post my map on Cartotalk! This map won second place at the NACIS Meeting in Greenville. Just click the map to view the full image. Note that it is a PNG and it is 2.6 MB in size.


This map documents my personal travels from my home base in Minneapolis to various locations around the country.



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#49777 How to build a non-distored world-map for school?

Posted by Strebe on 02 November 2015 - 11:16 PM

The enterprise will fail its stated goals, but I encourage to have your students do it anyway so that they can appreciate why a map must distort.


— daan

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#49710 Grand Canyon Map

Posted by Tom Patterson on 25 October 2015 - 08:32 AM

Hi Everyone,


I want to share an experimental visitor map that I made of Grand Canyon’s South Rim. You can check out the map and a step-by-step slideshow about how I designed it at the link below.





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#48851 Is this a cartogram? Or even a map?

Posted by Strebe on 13 May 2015 - 10:40 AM

It's a cartogram without the carto.

-- daan
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#48826 Type Knockouts in Illustrator

Posted by Daniel Huffman on 08 May 2015 - 08:08 PM

I just posted a tutorial which may be of some value to people: how I do type knockouts in Adobe Illustrator, using opacity masking. It's my preferred technique for clearing space around labels; more versatile than halos, and non-destructive.



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#48745 Surveyor: a new typeface from Hoefler & Co.

Posted by Dennis McClendon on 22 April 2015 - 01:00 PM

Inspired by the lettering on old copperplate maps, this new typeface might be useful to folks creating period looks.  It doesn't solve the problem of being a little too perfect compared to handset type or hand lettering, but it would fool most laymen, I think.



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#48698 Haunted Savannah Illustrated Map

Posted by Michael Karpovage on 02 April 2015 - 10:20 AM

Hello fellow map illustrators and cartographers!


Introducing my new Haunted Savannah Illustrated Map. It was published March 1, 2015 and has already gotten rave reviews. This stylized haunted version of Savannah played off of my Savannah Historic District Illustrated Map released back in 2012. Using that base art and designing a darker theme that focuses only on stories of the macabre, it took me a good year and a half to develop this haunted map between my regular commissioned map projects and also researching and writing the ghost stories. This new map was designed to fit a highly popular market segment for tourism in the city. With 14 million visitors a year, some estimates say that almost half take a ghost tour. But the ghost locations are scattered all over the district. I felt a mapping tool was needed to help the ghost-hunters and guides explore this dark world. No one, to the best of my knowledge, has ever attempted this in a 3D birds-eye-view illustrated map before... blending the stories and the locations together. The final artwork is a combo of Photoshop and InDesign. 18x27" flat size folds to 4x9" pocket size. Front/back, 4-color process on 80# Athens silk text. It was printed on a Heidelberg press by SunBelt Printing in Marietta, GA. I went with a first edition print run of 3,100. Here's a brief description from my press release:



There are hundreds of ghost stories connected to Savannah’s past. From war, disease, fires and slavery to dueling, lover’s spats, murder and magic, Savannah’s hauntings seemingly rise from every street corner. Now the most intriguing of these strange tales are pinpointed on a new 3D, birds-eye-view pictorial map. 


The Haunted Savannah Illustrated Map, published by Michael Karpovage of Karpovage Creative, Inc., shows the “big picture” of where these hauntings are located throughout the city's famed Historic District. When you unfold the map to its 18x27" poster, you are pulled into a richly illustrated haunted urban landscape showing Savannah's most popular landmarks. It's reminiscent of a cartographic style popular in the 19th-century. Fitting for a city with such a colorful history. Horrifying, depressing, weird, even fun ghost stories surround the main illustration while entertaining factoids are peppered throughout. Best of all, there are no distracting advertisements interfering with the artwork.  


According to James Caskey, owner of Cobblestone Tours and author of the book Haunted Savannah, "Karpovage's beautifully-drawn piece isn't just a map for navigating the haunted hotspots of Savannah: it's a guide to the arcane and a perfect blending of fact, folklore, and good ol' fashioned storytelling.


Karpovage piggybacked off the success of his bestselling Savannah Historic District Illustrated Map, released in 2012, and stylized a dark, macabre theme for his new haunted map. "Ghost tours and interest in the paranormal are hugely popular in Savannah," says Karpovage. "After all, it's why she holds the title of America’s Most Haunted City. But the haunted locations are scattered throughout two square miles. For serious ghost enthusiasts – whether in a guided tour or exploring the streets alone – this visually appealing and informative navigational tool is a must-have on their journey into the dark side. Because once you enter Savannah, you never really leave." 


Memento Mori.



Here's a LINK to my KC, Inc. website.
Here's a LINK to the U.S. Amazon page.

Haunted Savannah Map.jpg

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#48510 Cartography by cross-stitching

Posted by rudy on 16 February 2015 - 07:19 PM

Here's something from my own personal archives . . . . my mother's handiwork from 1979, combining our cultural heritage with my own love of maps. Of course, I was the one to inherit it. (I think you'll like this one, Hans)

Photo 2015-02-16, 5 09 51 PM.jpg

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#48448 Guess That Location - Part III

Posted by Morgan Hite on 03 February 2015 - 02:56 PM

Bingo, Dennis, well done!


According to this post at UCSB (http://www.geog.ucsb...tment-news/802/), "Vulcan Point in the Philippines is the world's largest island within a lake (Main Crater Lake) that is situated on an island (Volcano Island, aka Taal Island) located in a lake (Lake Taal) within an island (Luzon). It also happens to be one of the cones of the active Taal Volcano, so Vulcan Point is also the world’s largest volcano in a lake (Main Crater Lake) on a volcano (Taal Volcano). And Main Crater Lake also happens to be the largest lake on an island (Volcano Island) in a lake (Lake Taal) on an island (Luzon)."


Here's an image that puts Vulcan Point in the context of its lake, on Taal Island in Lake Taal.


Over to you, Dennis.

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#48447 Guess That Location - Part III

Posted by Dennis McClendon on 03 February 2015 - 02:22 PM

That little landmass in the middle of the lake is Vulcan Point

in Crater Lake

on Volcano or Taal Island

in Lake Taal 

on Luzon, in the Philippines.  





It's the world’s largest island within a lake on an island within a lake on an island.

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