I want one! http://www.nextengine.com/
Thursday, September 29, 2016
Air Pollution Map and Data
Global ambient air pollution by the WHO is the map and you can download the data by city and country as a MS Excel spreadsheet.
Saturday, September 24, 2016
Landsat Thematic Bands Web Mapping Application
Esri's Landsat Thematic Bands Web Mapping Application has been out for a while, but apparently it was enhanced to allow for custom band combinations. Now if it would also allow some basic band-ratios and thresholds, then you could map snow and ice with it!
Thursday, September 22, 2016
Do you see it?
Nice presentation (29:35 minutes) by Cole Nussbaumer Knaflic on using contrast when communicating with data: Do you SEE it? The power of CONTRAST
About Pies
Nice talk (~25 minutes) by Robert Kosara on pie charts: Pie Charts – Unloved, Unstudied, and Misunderstood.
Wednesday, September 21, 2016
Germany's Power Sources
Well, here it is: Power sources in Germany (not all that impressive I think).
Monday, September 19, 2016
Sunday, September 18, 2016
MyShake
Crowd-sourcing global earthquake data using the smartphone app MyShake seems a bit sketchy, but MyShake: Initial Observations from a Global Smartphone Seismic Network was just published in GRL.
Similar approaches have been used for crowd-sourcing air temperature and air pressure data using smartphones.
Similar approaches have been used for crowd-sourcing air temperature and air pressure data using smartphones.
Friday, September 16, 2016
How to Georeference a map and serve it in ArcGIS Online is just that - a nice tutorial on how to do that and quite useful if you have older or rarer topographic maps or aerial photographs. A nice example are these historic USGS maps of New England and New York: high-quality scans, but not really usable in a GIS unless you georeference them.
Mississippi River Watershed
More animations here: The Rivers of the Mississippi Watershed
http://flowingdata.com/2016/09/16/mississippi-drainage/ |
Thursday, September 15, 2016
Air Pollution Viz for US Cities
What would US cities look like today if the Clean Air Act had not been passed some 40 years ago? Have a look at What If We Never Changed?
Wednesday, September 14, 2016
Baton Rouge Flooding August 2016
Nice use and example of a story map: Baton Rouge Flooding August 2016
iSeeChange
iSeeChange is a crowd-sourcing initiative to document the impacts of global warming = a community-based journal or almanac of weather, climate, and associated real-world changes. Now they partnered with NASA and together released the iSeeChange Tracker iOS app (Android to follow soon).
Tuesday, September 13, 2016
Sunday, September 11, 2016
Saturday, September 10, 2016
Traffic Crashes
Fatal crashes along your route lets you map traffic crashes across the country for different years (2011-2015) as a function of your travel route and contributing factors such as alcohol, speeding, etc.
Facebook Friendships
This is not new and I don't know if that underlying data are updated, but Interactive: Mapping the World's Friendships is really fun to explore.
It would make a great activity for a Cultural Geography class, especially when you compare social media friendships with, for example, migration and immigration patterns. This 3D migration visualization by Google Trends does not visualize actual immigration, but rather Google searches of the word migration in various countries.
Now compare that to actual data and you have a great research project.
It would make a great activity for a Cultural Geography class, especially when you compare social media friendships with, for example, migration and immigration patterns. This 3D migration visualization by Google Trends does not visualize actual immigration, but rather Google searches of the word migration in various countries.
Now compare that to actual data and you have a great research project.
Thursday, September 8, 2016
Comma Chameleon
Comma Chameleon is a simple CSV file editor, but I have to admit: I'm not really sure what its great advantage is over say MS Excel or Google Sheet.
Wednesday, September 7, 2016
The Earth Science Literacy Principles
I had seen the Earth Science Literacy Principles, but I was not aware of the corresponding YouTube videos and Teaching Resources. See GeoEd Trek for more!
Boom to Bust
Boom to Bust by Enigma Labs is a well-designed Story Map showing the rise and fall of oil and gas exploration in North Dakota.
Programming Language Network
This is pretty fun: an interactive network map of programming languages and how they are related/connected, also viewable as a function of language paradigm.
Monday, September 5, 2016
Reusable Learning Objects
Reusable Learning Objects (or RLOs) are a new and hip term in the world of online and flipped learning = narrated PowerPoint lectures 'enhanced' with interactive features and assessment tools. Lame.
Atlantic Hurricanes 1950-2014
Hurricane and tornado data are very appealing for data viz: you got time, space, strength, etc. and you can viz all that in various ways. The challenge is complexity = how to viz all that in a simple and intuitive way. Atlantic Hurricanes 1950-2014 and Reported Tornadoes from 1950-2015 are both nicely-executed in Tableau.
Saturday, September 3, 2016
Global Forest Watch
Global Forest Watch offers rich interactive maps, country data profiles, and more related to forest loss, fires, commodities, climate, and water.
Friday, September 2, 2016
The Evergreen Data Visualization Academy
I'm a big fan of Stephanie Evergreen and her data viz / MS Excel tutorials. Got $600 per year? Join the The Evergreen Data Visualization Academy!
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