Nordpil

Blog

Assorted blog posts related to the work at Nordpil, by Hugo Ahlenius. The blog covers notes and musing on graphic design, cartography, GIS, productivity and much more.

A heart map for Valentine's day
A heart map for Valentine's day

I prepared this cute heart-shaped World map for Valentine's Day, using the Bonne map projection, what do you think?

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October 12, 2012
Bookmarklet for performing a google site search
Bookmarklet for performing a google site search

I do a lot research in my job, and sometimes I need to narrow down a search for a specific website. As a little exercise, I prepared this little javascript bookmarklet to perform a google search on the site that one is currently visiting.

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October 2, 2012
Windpower in Sweden
Windpower in Sweden

I found some interesting data on windpower and energy production for Sweden, and prepared this simple chart, listing electrity generation per month, from 2002-2012.

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September 16, 2012
js2shapefile
js2shapefile

I found this interesting library to export geospatial data from web applications running the ArcGIS Server JavaScript API - js2shapefile - which seems to work very well.

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Tags: javascript
September 11, 2012
Arctic sea ice, august 2012
Arctic sea ice, august 2012

The extent of the sea ice in the Arctic reached a record low for the month of August this year (2012) - with the ice reaching 4.72 million square kilometers. I thought it would be fun to prepare a map over that using the latest available data.

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Tags: map, arctic
July 20, 2012
Dietary trends
Dietary trends - animated bubble chart (animal and vegetable food supply 1961-2007)

Dietary trends on food supply of animal and vegetable products, by country, presented in a bubble chart. The animated time series shows the trends 1961-2007 using the motion chart gadget from Google, as used by Gapminder. The data was retrieved from FAOSTATS.

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May 4, 2012
Bearings from MatLab data to Illustrator, via ArcGIS
Bearings from MatLab data to Illustrator, via ArcGIS

Using an Adobe Illustrator Javascript to recreate map symbols of arrows with bearings in a cartography workflow to being GIS data from ESRI ArcGIS into Illustrator.

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Tags: illustrator, javascript, gis, arcgis
April 30, 2012
Cross-hatch fills for map symbols in Adobe Illustrator
Cross-hatch fills for map symbols in Adobe Illustrator

Some notes about using swatch libraries for cross-hatch fills or hachures in Adobe Illustrator.

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Tags: illustrator, cartography
April 28, 2012
Revert to saved mxd - ArcMap idea

Wouldn't it be great if one could just zoom up to the File menu in ArcMap and choose the Revert item, to reload the map document (mxd) that you are currently working on to a previously saved state? Vote for my idea at http://ideas.arcgis.com/ideaView?id=08730000000by4u

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Tags: arcgis, arcmap, gis
April 26, 2012
Indonesian NSDI
Indonesian NSDI

Just found the Indonesian NSDI Geoportal - great resource for working with maps over the area.

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Tags: gis, arcgis, geoportal
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