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lxbarth / ogp-osm-brasilia-pbs.md
Created April 26, 2012 21:52
Contributing to OpenStreetMap, example: Brasilia

Contributing to OpenStreetMap, example: Brasilia

Last week hundreds of delegates from government, civil society and business gathered in Brasilia for the first Open Government Partnership meetings since the inception of this initiative. Transparency, accountability and open data as fundamental building blocks of a new, open form of government were the main issues debated.

Fabricio and Alex getting ready to survey the Cruzeiro neighborhood in Brasilia.

OpenStreetMap, sometimes dubbed the "Wikipedia of maps" is an open geospatial database. Go to openstreetmap.org, create an account, and you're ready to edit the world. The accessibility of this form of contribution paired with the openness of its common data repository holds a powerful promise of commoditized geographic data. As this data repository evolves together with a surrounding tool chain many more players gain access to geospatial analysis and geo publishing previously limited to

@lxbarth
lxbarth / index.html
Created December 19, 2012 23:19
Demo with open weather maps data, MapBox Satellite and OpenStreetMap based MapBox Streets http://openweathermap.org/maps
<!DOCTYPE html>
<html>
<head>
<script src='http://api.tiles.mapbox.com/mapbox.js/v0.6.7/mapbox.js'></script>
<link href='http://api.tiles.mapbox.com/mapbox.js/v0.6.7/mapbox.css' rel='stylesheet' />
<style>
body { margin:0; padding:0; }
#map { position:absolute; top:0; bottom:0; width:100%; }
</style>
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@lxbarth
lxbarth / gist:4178351
Created November 30, 2012 20:25 — forked from tristen/gist:4172652

layout: blog category: blog published: true title: "Mapas Dinámicos Rápidos con OpenStreetMap, MapBox.js y Google Spreadsheets" subtitle: "In time for Desarrollando América Latina: an example of quickly building a geo application with MapBox Streets, MapBox.js and Google Spreadsheets" permalink: /blog/aplicacion-mapas-rapido image: http://farm9.staticflickr.com/8210/8224404737_523aca1954_o.jpg tags:

  • Ruben Lopez Mendoza
@lxbarth
lxbarth / index.html
Last active January 9, 2019 19:02
Attribution on a branded Mapbox map
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<html>
<head>
<meta charset="utf-8">
<link href='http://api.tiles.mapbox.com/mapbox.js/v1.6.2/mapbox.css' rel='stylesheet' />
<script src='http://api.tiles.mapbox.com/mapbox.js/v1.6.2/mapbox.js'></script>
<style>
body {padding: 0; margin: 0;}
#map { position:absolute; top:0; bottom:0; width:100%; }
.mapbox-maplogo {
meta
{
title: "Modified objects";
description: "Highlight modified objects";
version: "0.1.6_2011-02-24";
author: "Sebastian Klein";
watch-modified: true;
}
meta[lang=de]

XX,000 US roads added and aligned

Since MONTH YEAR our team has aligned XX,000 roads in the United States. For this process we use fresh US government TIGER data (for a background read Eric Fischer's blog post) to show where OpenStreetMap data is out of date, then we trace from imagery as needed and use road names from TIGER.

Here's the map showing the extent of the issue. Pink lines are the progress over US. Full interactive map.

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A quarter million US roads added and aligned

Since September 2012 our team has aligned 260,309 roads in the United States. For this process we use fresh US government TIGER data (for a background read Eric Fischer's blog post) to show where OpenStreetMap data is out of date, then we trace from imagery as needed and use road names from TIGER.

Here's the map showing the extent of the issue. Pink lines are the progress over US. Full interactive map.

We continue our work on TIGER with @MateoV's recent analysis that focuses on TIGER issues in areas with high Twitter traffic, missing roads, naming issues and road lengths ov

A quarter million US roads added and aligned

Since September 2012 our team has aligned 260,309 roads in the United States. For this process we use fresh US government TIGER data to show where OpenStreetMap data is out of date, then we trace from imagery as needed and use road names from TIGER. (For a background on TIGER data in OpenStreetMap read Eric Fischer's blog post).

Here's the map showing the extent of the issue. Pink lines are the progress over US. Full interactive map.

We continue our work on TIGER with @MateoV's recent analysis that further focuses our TIGER work. This analysis looks only at areas with high Twitter

Mapbox in Mapgive's Workshop in Cusco-Peru

Last week Ruben and I took part in a workshop in Cuzco with Mikel and Erika from MapGive / US State Department. This Workshop was part of the Cusco Secondary Cities Project. Mikel led the workshop with a translator and Erika, Ruben and I jumped in with helping people hands on through the exercises.

There were four learning processes involved in the workshop;

  • Data collection using OpenMapkit, Fieldpaper and Mapillary
  • Adding collected data to OpenStreetMap
  • Extracting data from OpenstreetMap
  • Using extracted data in Cuscogeonode and Mapbox.com