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DIVA-GIS DIVA-GIS is a free computer program for mapping and geographic data analysis (a geographic information system (GIS). With DIVA-GIS you can make maps of the world, or of a very small area, using, for example, state boundaries, rivers, a satellite image, and the locations of sites where an animal species was observed. We also provide free spatial data for the whole world that you can use in DIVA-GIS or other programs. You can use the discussion forum to ask questions, report problems, or make suggestions. Or contact us, and read the blog entries for the latest news. But first download the program and read the documentation. DIVA-GIS is particularly useful for mapping and analyzing biodiversity data, such as the distribution of species, or other 'point-distributions'. It reads and write standard data formats such as ESRI shapefiles, so interoperability is not a problem. DIVA-GIS runs on Windows and (with minor effort) on Mac OSX (see instructions). You can use the program to analyze data, for example by making grid (raster) maps of the distribution of biological diversity, to find areas that have high, low, or complementary levels of diversity. And you can also map and query climate data. You can predict species distributions using the BIOCLIM or DOMAIN models.

DIVA-GIS DIVA-GIS is a free computer program for mapping and geographic data analysis (a geographic information system (GIS). With DIVA-GIS you can make maps of the world, or of a very small area, using, for example, state boundaries, rivers, a satellite image, and the locations of sites where an animal species was observed. We also provide free spatial data for the whole world that you can use in DIVA-GIS or other programs. You can use the discussion forum to ask questions, report problems, or make suggestions. Or contact us, and read the blog entries for the latest news. But first download the program and read the documentation. DIVA-GIS is particularly useful for mapping and analyzing biodiversity data, such as the distribution of species, or other 'point-distributions'. It reads and write standard data formats such as ESRI shapefiles, so interoperability is not a problem. DIVA-GIS runs on Windows and (with minor effort) on Mac OSX (see instructions). You can use the program to analyze data, for example by making grid (raster) maps of the distribution of biological diversity, to find areas that have high, low, or complementary levels of diversity. And you can also map and query climate data. You can predict species distributions using the BIOCLIM or DOMAIN models.

MapKnitter View What links here Revisions balloon-mapping, kite-mapping, near-infrared-camera, Part of the Grassroots Mapping Curriculum series. Creating a map from a set of aerial photos Learn to turn aerial images into maps with the Public laboratory's open source MapKnitter.org tool. Upload an image, rotate, distort and stretch it onto a reference map, and use the transparency and outline modes to check how close the fit is. Then export to GeoTiff or OpenLayers/TMS.

Introducing Google Map Maker for the United States Google Map Maker lets you add to and update the map, for millions of people to see in Google Maps and Google Earth. You can add your local knowledge for over 180 countries and regions. Get started mapping the places you know. http://www.google.com/help/mapmaker/index.html

TileMill is an application for making beautiful maps. Whether you're a journalist, web designer, researcher, or seasoned cartographer, TileMill is the design studio you need to create compelling, interactive maps. Download TileMill For Mac OS X & Linux Documentation Manual, tutorials, & more Powered by Open Source TileMill is built on a suite of modern open source libraries including Mapnik, node.js, backbone.js, express and CodeMirror. Jump on GitHub where you can dig into the source code. http://mapbox.com/tilemillTileMill is an application for making beautiful maps. Whether you're a journalist, web designer, researcher, or seasoned cartographer, TileMill is the design studio you need to create compelling, interactive maps. Download TileMill For Mac OS X & Linux Documentation Manual, tutorials, & more Powered by Open Source Only for OSX TileMill is built on a suite of modern open source libraries including Mapnik, node.js, backbone.js, express and CodeMirror. Jump on GitHub where you can dig into the source code. http://mapbox.com/tilemill

Mapping Sheets Another favorite Google Drive add-on of mine is definitely Mapping Sheets. With this add-on, you can make better use of any geographical data you may have in your spreadsheet. If you've ever wanted an easy way to quickly plot locations from your data onto a Google Map, this is it. drive addons8   5 Google Drive Add ons You Need To Use Using it is ridiculously easy. Just make sure you've got a list of addresses and other related data in your sheet, and then trigger this add-on. You'll see a form where you tell it what columns in your sheet to use for creating the map. drive addons9   5 Google Drive Add ons You Need To Use Once you submit it, the add-on creates the map right in the sheet for you so that you have a useful visualization of all of that data.

They Rule Overview They Rule aims to provide a glimpse of some of the relationships of the US ruling class. It takes as its focus the boards of some of the most powerful U.S. companies, which share many of the same directors. Some individuals sit on 5, 6 or 7 of the top 1000 companies. It allows users to browse through these interlocking directories and run searches on the boards and companies. A user can save a map of connections complete with their annotations and email links to these maps to others. They Rule is a starting point for research about these powerful individuals and corporations. Context A few companies control much of the economy and oligopolies exert control in nearly every sector of the economy. The people who head up these companies swap on and off the boards from one company to another, and in and out of government committees and positions. These people run the most powerful institutions on the planet, and we have almost no say in who they are. This is not a conspiracy, they are proud to rule, yet these connections of power are not always visible to the public eye. Karl Marx once called this ruling class a 'band of hostile brothers.' They stand against each other in the competitve struggle for the continued accumulation of their capital, but they stand together as a family supporting their interests in perpetuating the profit system as whole. Protecting this system can require the cover of a 'legitimate' force - and this is the role that is played by the state. An understanding of this system can not be gleaned from looking at the inter-personal relations of this class alone, but rather how they stand in relation to other classes in society. Hopefully They Rule will raise larger questions about the structure of our society and in whose benefit it is run. The Data We do not claim that this data is 100% accurate at all times. Corporate directors have a habit of dying, quitting boards, joining new ones and most frustratingly passing on their name

I think this data must be very useful to the people in Occupy Wall Street

How to make searchable, Web-based Google charts Michelle Minkoff by Michelle Minkoff Published June 3, 2011 12:01 am Updated June 2, 2011 10:22 pm A lot of data visualization requires the technical expertise of a programmer and skills that take time and resources to develop. A rise in free tools, however, has made it easier to make interactive graphs in charts, whether you're a designer, developer, Web producer or hobbyist. The Google Visualization API, for instance, gives you options without making the work too complicated. I've created a tutorial below to help you make simple, Web-based Google charts. (You can click on any of the screenshots to go to a larger version.) In the first example, we'll craft an interactive bar chart that compares the numbers of tornado-related deaths in the United States throughout the past four years. We'll use data from the National Oceanic and Atmospheric Administration (NOAA), which can be found here. (You can download a cleaned version of this data here, formatted as a comma-delimited file, CSV.) http://www.poynter.org/how-tos/newsgathering-storytelling/126595/how-to-make-simple-web-based-google-charts

Ties in with Google Fusion.

A handy cut-and-paste HTML script that is easily customized

Could be a fun student project. Written by Elizabeth Wolf, Fundación Ciudadano Inteligente The recent months of 2011 have marked the manifestation of student frustration with the Chilean education system. Hundreds of thousands of university and secondary students have flooded the streets of Santiago and other cities across Chile, in a series of protests demanding: lower tuition, more opportunities to access public universities, better quality education, and increased government spending on education, including more scholarships for lower class students.(( The Chilean government spends less on education than most developed countries: 4.4% of its GDP, compared to the average 7%, which means a good portion of Chilean students pay for their own university education. With the combination of being one of the most socially stratified countries in the world, (40% of the country's wealth is concentrated in 10% of the population), and the high costs of education, many students do not have the ability to attend a quality university. The Piñera administration and the leading group of Chilean students, along with their supporters have been at odds with each other for the last few months, struggling on the debate of education policy reform. Unable to agree upon a solution, the result has been the eruption of student protests across the country.((

Flare is an ActionScript library for creating visualizations that run in the Adobe Flash Player. From basic charts and graphs to complex interactive graphics, the toolkit supports data management, visual encoding, animation, and interaction techniques. Even better, flare features a modular design that lets developers create customized visualization techniques without having to reinvent the wheel. View the demos and sample applications to see a few of the visualizations that flare makes it easy to build. To begin making your own visualizations, download flare and work through the tutorial. You should also get familiar with the API documentation. Need more help? Visit the help forum (you'll need a SourceForge login to post). Flare is open-source software released under a BSD license, meaning it can be freely deployed and modified (and even sold for $$). Flare's design was adapted from its predecessor prefuse, a visualization toolkit for Java.