Bloggage update: Vector online GIS appears to be gaining traction. These emerging technologies contrast with Esri who offers a slew of tools on the desktop and in arcgis.com like mature web mapping services and model building. But these newcomers offer a service to process GIS functions online and allow to load data direct from web source further augmenting their web performance. Here I compare how I used a 180K vector dataset from NOAA NGDC described previously on these alternate methods.
Two days ago the new open source iD editor we mentioned a few times has been officially launched, here's the official announcement OpenStreetMap launches all-new easy map editor and announces funding appeal.
From the announcement: "The new editor, codenamed ‘iD’, boasts an intuitive interface and clear walk-throughs that make editing much easier for new mappers. By lowering the barrier to contributions, we believe that more people can contribute their local knowledge to the map – the crucial factor that sets OSM apart from closed-source commercial maps. [...] The new iD editor is a pure HTML5 experience, using the cutting-edge D3 visualisation library. Behind the clear design and intuitive interface is a sophisticated back-end that automatically recommends the most popular ‘tagging’ conventions used by the OSM community."
Numerous sources discussed the new iD editor, you'll find more technical details on iD on the MapBox blog, MapBox built iD, including multiple links to media coverage. Slashdot also discussed two stories, OpenStreetMap Launches a New Easy To Use HTML5 Editor and OpenStreetMap Adds Easier Reporting of Map Problems.
by Julius Chrobak,
May 6, 2013
mingle.io made available almost 8 million points of interest from OpenStreetMap through their query API. Developers can use a flexible query language to get the POIs they need into their applications in sub-seconds. All the major OSM tags are included to provided detailed information about the points.
The dataset contains hotels, camps, restaurants, bars, public transportation stops, places for sport or leisure activities and more. It has been extracted from the generic OpenStreetMap structure into a straightforward tabular form. This means developers do not need to figure out what are the relations among various OSM tags in order to retrieve just the points of interest. The company believes this is a huge time saver and will make the OSM data appealing to a larger audience of developers.
mingle.io GmbH is a Swiss IT start up which helps companies and developers to access variety of large volume Open Data on demand through their flexible query API. mingle.io takes care of all the mundane data management, adminsitration, and synchronization tasks and allows developers to quickly enriching their applications with the information they need. The API documentation as well as an interactive interface to explore available datasets is available on https://mingle.io.
Julius Chrobak, co-founder of mingle.io GmbH
Hertistrasse 1, 8304 Wallisellen, Switzerland
tel.: +41 44 830 00 33
Here's the recent open source / open data geonews in batch mode.
Still catching up, here's the recent open source geospatial news.
Software updates front:
I'd like to introduce a new location-based game: Kort.
This web app motivates users to help improving OpenStreetMap (OSM) data. Game-like elements are used like credit points and badges in a mission to resolve missing spatial data. Kort combines the concept of gamification with volunteered geographic information and is targeted to non-specialists. Within three weeks more than 1,000 users registered and it has been translated into 11 languages!
After having signed in with OSM or Google account, credit points (so called 'Koins') are collected by the players on a mission task. Examples are POIs without a name, where users have to enter the missing label. All proposals for solutions are then validated by other players. If a proposal has passed validations (around 3 depending on error type), it is considered complete.
Data errors are downloaded every night from a project called KeepRight. The data covers many parts of the world except for parts of North America and others. The final task of integrating the passed proposals into OpenStreetMap has not been realized yet. It can be done manually, though. This an other enhancements like moderating campaigns are planned in the near future.
The project has been implemented by two computer science students during their bachelor thesis at the Geometa Lab of the University of Applied Sciences, Rapperswil (Switzerland). It's based on HTML5, free (open source) and it runs on iPhone and Android, and in Chrome.
For more information visit http://wiki.openstreetmap.org/wiki/KortGame
Every frequent Slashgeo reader knows about OpenStreetMap, and now, the project reached another important milestone: 1 million OpenStreetMappers.
From the blog entry: "OpenStreetMap has just passed 1 million users! That's a million people who have signed up on openstreetmap.org to join in with creating a free map of the world. At first glance you may think that OpenStreetMap is a map. Those who know more will tell you that it's actually a database; a flexible editable repository of free geospatial data. But above all OpenStreetMap is a community. A massive community in which people like you and me come together collaborate and help build this thing... and now there's a million of us!"
To ease contributions even more, they also introduced the alpha version of the new OpenStreetMap editor, codenamed iD (screenshot below). And for its beauty, see the short animation on OpenStreetMap: A Year of Edits 2012.
This was meant to happen, via the LinkedIn OpenStreetMap group I learned about the OpenTraffic project.
Here's their introduction: "OpenTraffic is a open data project initiated by doroga.tv to create open traffic jam map of the world. We use OpenStreetMap vector graph and data feeds from various fleet management systems to calculate the traffic. Each contributor and every developer may use the traffic APIs for mapping and navigation projects and researches. [...]
If you'd like to start OpenTraffic project in your area, you need to do the following steps:
Here's the recent geonews in batch mode.
On the open source / open data front:
On the Esri front:
On the Google front:
On the Microsoft front:
Geo-related Slashdot discussions:
In the everything else category:
In the maps category:
Here's the recent geonews in batch mode.
From the open source / data front:
From the Esri front:
From the Microsoft front:
From the Google front:
Interesting Directions Mag articles:
In the miscellaneous category:
In the maps category: