avatarArticles by Jeremy Heffner

Quick Fingers Lead to Perfect Predictions & Geographic Models

We’re really excited for the Chromercise rollout that was announced today by Google.

At Azavea, we’ve long realized that by combining highly intuitive interfaces with high performance geoprocessing, we could build web applications that simplify the user experience and push the limits of what is possible with web-based geographic visualization and modeling.   What we’ve realized in the process is that delays in user input impact the accuracy of the models and forecasts that we can produce.   Whether we are forecasting crime levels across a city or modeling watersheds, the millisecond delays of waiting on human button pushing reduces the potential of our software.

By rolling out a system to reduce this human induced error, Chromercise is bound to improve every application that we’ve produced.    Please join us in reaching out to Google to express our thanks for this truly revolutionary program.

#11NTC & Nonprofit Technology Mapping Resources

I always return from the annual Nonprofit Technology Conference energized to do even more to support the nonprofit sector.  Why?   Because the people are amazing.   They are bringing dictionaries to students, helping people find volunteering opportunities, helping environmental organizations mobilize their communities, ensuring we have safe food and water from farmland that is local, and providing nonprofits with advocacy tools that they need to create change.

I left the nonprofit world a year and a half ago to join Azavea, but I would have never done so if I hadn’t found a company that was dedicated to creating true change which just so happened to be a for-profit.   This is one of the reasons Azavea became a B Corporation a year ago — to demonstrate just how committed we are to improving the community around us.

Azavea is not new to working with nonprofits and change makers.   We’ve helped a theater better understand their ticket buyers and supporters, a public arts program share their collection of murals and keep track of mural conditions over time, a sustainable business organization encourage the use of sustainable transit, and advocacy organizations to engage the public in redistricting through open source tools to name a few.

The projects we take on (whether for nonprofits or not) have three qualities:

  • the project has social value
  • the project is more than simply putting dots on a map
  • the project leverages geography (and typically the web or mobile technology)

Here are four ways that we can help you, as a nonprofit, move beyond dots on a map:

1. Putting Maps to Work:  A Webinar for Nonprofits

My colleague, Tamara, recently put on a series of seminars at NPower PA to demonstrate the different ways that a nonprofit can utilize GIS software.   From helping you to better plan outreach to reporting program outcomes to funders, generating compelling maps can help your organization to tell your story more effectively.   Tamara and I are hosting a condensed, webinar version of the seminar on Thursday, April 21, 2011 from 1-2pm EDT.    Registration is free at the link below and we are planning to cover:

-  Best practices for collecting, managing and sharing geodata
-  An introduction to geocoding
-  An overview of key map types
-  Pointers to free and low-cost resources to get you started with mapping and GIS

 

2. Leverage Esri’s Software Donation on TechSoup

Azavea is a business partner with Esri, the market leader in geographic information systems (GIS) software.   Like most commerical software, Esri’s products are not free, but thankfully you are a nonprofit and can leverage their donation program on TechSoup which includes training.

Esri has different versions and extensions of their desktop software.   A good starting point is ArcView which will meet most nonprofit needs.  Your nonprofit can request an ArcView license on TechSoup.   The software has a bit of a learning curve if you are not familiar with GIS software, but where there is a will, there is a way. Esri includes online training with the product donation to help you get started and when you are ready to jump to web-based geographic analysis, we can help you figure out the right mix of software technology that will best meet your needs.

3. Leverage Azavea’s Cicero API Donation on TechSoup

A few years ago we built an elected official district matching API to meet the needs of a local nonprofit arts advocacy organization.  Greater Philadelphia Cultural Alliance wanted to reach out to city council members but there wasn’t a way to match an address to a council district and thus was born the Cicero API.     Today, the API provides true geographic district matching for 100 US city councils, state and federal legislatures, as well as non-legislative districts such as watersheds, school districts, and police districts.   Cicero has been used to power legislator look-up tools on websites, stamp databases with electoral districts for reporting, and power advocacy calls-to-action.

We’re pleased to announce that we are bringing the Cicero API to TechSoup Stock in a few weeks.   Stay tuned for more information or drop us a note to be notified when the donation program rolls out on TechSoup Stock.

Update:  You can find the Cicero API listed in TechSoup Stock here.

 

4. Nonprofit GIS Brainstorming & Assessments

Sometimes it’s hard to know where to get started and having the knowledge of what is possible and what questions to ask can help immensely.    We believe in being generous with our time, and are more than happy to spend an hour of our time answering your GIS questions or bouncing around the mapping idea you have.

Drop us a note and say hello, we’d love to get to know you better.

 

Nonprofit Tech Conference 2011 Sessions: Gap Analysis & Vendor Tips

Washington, DC here we come — well, in a few months, but we’re excited to start thinking about the 2011 Nonprofit Technology Conference.  The conference is the hub of activity for nonprofit technology and we’d encourage all technology vendors that deal with nonprofits to attend.   We’ve met some great people and always come home energized to continue to serve the nonprofit sector.  For this year’s conference we’ve proposed two sessions.    We’d appreciate your votes (and feedback):

A Brand New Look

A few months ago we announced a new brand for our company — Azavea.   Today, we’d like to introduce you to a brand new look for our website.  We hope you enjoy browsing it as much as we enjoyed creating it.   In the process, you might even discover something new about our clients and colleagues.

So, enjoy — and stay in touch.

We’re looking forward to working with you to go beyond dots on a map.

EFF Tool Analyzes your Browser Fingerprint

Online privacy issues are something we’re always conscious about in working on our projects. We gain useful insights into our products by tracking web visitors using Google Analytics, but these same techniques can also be used to maliciously track visitors online.

Electronic Frontier Foundation released a tool that analyzes how unique your browser fingerprint is.  I found it quite interesting that all three browsers on my work computer had unique fingerprints among the 104,584 tests that the site had conducted thus far.

In particular it’s interesting to see how little information needs to be looked at to be unique.   For instance, in Internet Explorer my User Agent string by itself is unique among all of the tests.  The same applies to my combination of browser plugin versions.   In Firefox my User Agent string appears in 1 out of 23.62 browsers, but my browser plugin combination is unique across all of the tests conducted thus far.

How do your browsers compare?  Panopticlick

Netflix Rental Maps

The New York Times has an interesting collection of maps of Netflix rental popularity for major cities (unfortunately not for Philadelphia).   I wonder how much Netflix takes geography into account with their recommendation system.

A Peek Into Netflix Queues

Walkshed NYC Enters NYC Big Apps Contest

We’ve been wrapped up in walkability to bring you Walkshed NYC. Using 10 data collections drawn from the NYC.gov Data Mine, we’ve entered Walkshed into the NYC BigApps competition to provide custom walkability mapping to NYC residents.

Just how much customization?   Sixty billion custom walkability maps for each NYC resident — yes, we said each resident.    Walkshed NYC contains 17 preferences each of which can be set to 11 values—that’s 505,447,028,499,293,771 possible maps that you can select from. Plenty of possibilities for all 8,363,710 NYC residents.

The complexity only begins there. Each of the 17 walkability preferences are made up of 157,715,256 values arranged in a grid to cover the city. The values in your selected preferences need to be combined on the fly to generate your distinct map.    Thank goodness we have DecisionTree to power this immense calculation.

But measuring a city’s walkability is just the beginning.  Planning water resources, land use, better sidewalk networks and bike lanes, and distane from diverse habitats are just a few of the ways that geographic technology can help make our towns and citoes operate in a more sustainable manner.  Also have an obsession with walkability or sustainability?  We need your support and votes.  Voting runs from December 15th – January 7th.

On
December 15th , vote to put walkability on the map.

Explore Walkshed New York