In+ersec+ion for Spatial People

Open Jump 1.6.1 released on 12 April 2013!!!

Great lightweight PostGIS geom viewer. Now can write back to PostGIS too!

http://sourceforge.net/projects/jump-pilot/files/OpenJUMP/1.6.1/

Version 1.6.0 New Features

• adding support for GeoTIFF with transformation matrix georeferencing courtesy of Nicolas Ribot
• add arrange view horizontally and vertically to the view menu
• add a PostGIS writer including 5 options to create a PostGIS table, to insert rows or to update an existing table.
• add a "selection" parameter option to RunDataStoreQueryPlugIn
• add Dynamic Attributes based on beanshell snippets + persistence in openjump project files.
• add Tools > Generate > Create Point Layer from Attribute Table
• add Tools > Edit Attributes > Join Table... to attach attributes from an one layer to another layer based on a unique ID field
• add 6 plugins derived from Noder plugin available in LayerView context menu
• add Merge selected features in place in LayerView context menu (FR 3506380)
• add Offset curve plugin
• add View > Map decoration > NorthArrow plugin
• add densifier function in Tools > Analysis > Geometry functions (FR 3516240)
• add Tools > Edit Attributes > Add 3D Geometry Attributes plugin
• add Tools > Edit Attributes > Add Geometry Attributes plugin

[....]

Jump, jump everybody jump.

The gvSIG Association announces the publishing of the gvSIG 2.0 final version [1]. The main novelty of this version is its new architecture. The way gvSIG manage the data sources has been redesigned with the objective of improving the reliability as well as the modularity, benefiting the users as well as the developers. Besides it permits an easier maintenance and evolution of the technology. Therefore it has been an investment in the future with the aim of not limiting the technological evolution and establish the bases for a quick evolution.

However this new gvSIG Desktop version includes a series of new features:

• New installer that supports typical and custom installation.
• Add-ons manager that allows to install new extensions and customize gvSIG from the same application.
• Some changes in the interface of data management tools like:
  • File import/export
  • Table operations
  • New layer
• Layer load improved
• WMTS (Web Map Tiled Service) support
• Raster data cache
• Unified geoprocessing interface
• Import symbols, making the creation of symbols libraries easy.
• Export symbols, that allows to share complete symbols libraries with other users easily.
• Scripting framework (languages: Jython, Groovy and Javascript).

Nevertheless it's the last version of gvSIG, it has to be taken into account that it's really a new gvSIG, so you will find that some of the gvSIG 1.12 functionalities are not included. These functionalities will be included in following and continuous updates according to their migration to the new architecture. The main functionalities that are not included are the following:

• Georeferencing
• Legend by proportional symbols, graduated ones, dot density, quantities by categories and by expressions.
• Extensions: Network analysis and 3D

In the same way, there are several projects based on this new architecture that will allow to include new functionalities and improvements directly in gvSIG 2.0 in the next months.

Also it has to be taken into account that the level of stability of this new version is not as high as we would have wished, considering it a final version in order to be used by the community in an official way, and mainly to tackle the new developments on it.

For that, we encourage you to test it and send us any errors in order to fix them in the following updates. The known errors of this version can be consulted in [2].

From this version, several mirrors are now available to download the packages from gvSIG. These mirrors will be available within a few days.  

We hope you enjoy the new features of this version and you help us to improve it.

[1] http://www.gvsig.org/web/projects/gvsig-desktop/official/gvsig-2.0/downloads
[2] http://gvsig.org/r?r=bugs200

Slashdot discusses a story named OpenWLANMap: Free WLAN-Based GPS Replacement. I don't think we mentioned OpenWLANMap.org before, but we did mention MAC address mapping. Here's the OpenWLANMap.org website.

The Slashdot summary: "There are a couple of commercial products which can tell you where you are by the MAC addresses of access points in your neighbourhood. E.g. the iphone uses a system like this. There's now an open offering for this: OpenWLANMap. With this website, you can enter your access point mac address with your GPS location and then others can use that to navigate. There is also an app for your mobile which automatically enters this data, and you can upload data from e.g. Airomap and other wardriving applications."

After v2.4 last fall, MapGuide Open Source 2.5 has been released. Can anyone share thoughts or links regarding MapGuide's user community? Is it still vibrant as it used to be?

Major new items from the release notes: "

• PDF-based QuickPlot? for Fusion (RFC 124)
• Google Street View widget for Fusion (RFC 125)
• Support for user coordinate system dictionaries (RFC 127)
• Integrated IDE API documentation support for Java/.net (RFC 129)
• New enhanced Java wrapper API (RFC 129)
• Streamed HTTP feature/data/SQL query results (RFC 130)
• Various AJAX Viewer UI and functionality improvements
• Enhanced Redlining widget with expanded data format support  more info
• Fixes and enhancements to assorted Fusion widgets and templates  more info"

Here's the recent open source / open data geonews in batch mode.

Software-related:

• On the iD Map Editor, the new OpenStreetMap editor, reached the Beta 1 state, if you want to see it in action, here's a nice 1-minute video
• It was mentioned in our press release section, but deserves additional attention, "GeoServer Beginner's Guide is a new book from Packt that teaches the readers to build custom maps using the dynamic real-time geospatial information. With the help of this book, readers will learn sharing of real-time maps quickly" Here's Jody's review of the book
• Via OR I learned about the release of Titan 0.3 which supports georeferenced data: "Titan is a highly scalable graph database optimized for storing and querying large graphs with billions of vertices and edges distributed across a multi-machine cluster. Titan is a transactional database that can support thousands of concurrent users."
• Here's about Scribe - A tool to facilitate the creation of Maps with MapServer
• Via OR, here's the code for WebGL Heatmap "a JavaScript library for high performance heatmap display"
• An open source Desktop GIS we never mentioned before, VSceneGIS Desktop v0.9.5, which seems to have only Spanish documentation
• Interested by the desktop GIS uDig? Here's a course on geographic scripting in uDig
• Amongst other updates, New final version of i3Geo available: i3Geo 4.7 and deegree 3.2.0 webservices released
• You can't wait? Here's Some cool new features in the upcoming QGIS 2.0
• And yes, OpenLayers 3 is getting closer to reality, the latest code sprint summary

Open data:

• Related to OpenStreetMap, the LearnOSM website got a major facelift and there's OSM PLUS - the OpenStreetMap Commercial Users Summit, the first meeting to occur on June 10th in San Francisco... with Garmin being another of the major companies diving into OpenStreetMap
• Geoff tells us about EuroGlobalMap, a free and open authoritative European geospatial data site
• The City of Chicago now offers its data on GitHub, most of it being georeferenced: "This is a new experiment, where we can see if it’s possible to crowdsource better data. GitHub provides the necessary functionality."
• On the topic of open data, you can read the new entry named The Flawed Economics of Closed Government Data by Brian Timoney

Everything else:

• Here's an entry on Map overlays with WebGL: affine, polynomial, TPS transformations in JavaScript with GLSL
• There's a new Open Source Geospatial Laboratory established at the University of Warwick, UK
• Here's the Keynote speakers at FOSS4G-CEE 2013

The GeoTrellis team is very excited to announce the availability of GeoTrellis 0.8 (codename “Atlantis”), which is a major new release that is a huge step forward towards our goal of a general purpose, high performance geoprocessing library and runtime designed to perform and scale for the web.

As you delve into GeoTrellis 0.8 in more depth, here are some new features you may want to explore:

• A new suite of raster operations in the focal category of map algebra: http://geotrellis.github.com/operations/raster/focal.html
• Simplified raster rendering with a built-in suite of color ramps for data cartography: http://geotrellis.github.com/overviews/rendering.html
• Zonal summary (by feature) operations, including a caching mechanism for tiled rasters for improved performance: http://geotrellis.github.com/operations/raster/zonal.html
• New vector feature framework for operations on points, lines, polygons with a suite of vector operations, as well as re-engineered rasterization operations: http://geotrellis.github.com/overviews/vector.html and http://geotrellis.github.com/operations/feature.html

For more information, see the Azavea Labs blog here: http://www.azavea.com/blogs/labs/2013/03/geotrellis-0-8-has-arrived/

We informed you a few times already about the upcoming FOSS4G-NA 2013 conference in Minneapolis in May 22-24, what's new is Slashgeo is going to be a proud media partner of the event!

Reminder: "FOSS4G brings together public and private-sector stakeholders, innovators and developers who are at the forefront of free and open source software for geospatial applications. FOSS4G-NA 2013 will offer a broad program to discuss and build tools to help solve some of the world’s most pressing problems and business needs. FOSS4G-NA 2013 follows on the success of the 2012 conference held in Washington, DC.  This regional event complements the larger FOSS4G International Conference, the leading global conference organized by OSGeo focusing on Free and Open Source Software for Geospatial."

The open source java desktop GIS uDig released its version 1.4. uDig also officially joined LocationTech recently (here's our previous entry on LocationTech).

What's in the 1.4 release: "

For users:

• GeoScript editor allowing scripting directly from the uDig application
• Document view for working with attachments and hot-links
• New graticule map decorator supporting metric coordinate reference systems
• WMS 1.3.0 now enabled by default

For developers:

• Provided under a dual EPL and BSD license with associated refresh of a all headers, plugin license and about.html files.
• Transition to Maven command line build is complete with both product and SDK builds
• SDK is a complete target platform (no longer requires an Eclipse Download).
• Based on GeoTools 9.0-M0

Release notes:

• uDig 1.4.0 Release Notes"

It might feel like a long way off, but Maptember (the month formerly known as September: www.maptember.org) is fast approaching, and the key dates for ensuring your participation are perhaps nearer than you might think. As a community led event, the content for FOSS4G is driven by user submissions, which is then reviewed and voted on by the community! A truly democratic process that ensures that the programme reflects the latest developments, trends and issues affecting the OSGeo Community in 2013. The final programme is then shaped and moulded by the Local Organising Committee and published in May – early enough to whet the appetite of anyone holding back on making their final travel arrangements! In order for all this to happen in good time for September, sorry, Maptember, deadlines for submissions are:

• for Workshops: 31st March
• for Presentations: 12th April, and
• for Maps: May 31st (details to be announced!)

Also of note is the end of the Early Bird Registration: 31st May

The FOSS4G-CEE 2013 conference will be held in Bucharest, Romania, on June 17-19. It was mentioned in a recent press release, and today I'm glad to announce that Slashgeo will be a proud media partner of the event!

From the press release: "This year's edition has a target of approximately 300 participants interested in geospatial open source applications. They will enjoy the presence and talks given by important personalities in the geospatial field, that have already confirmed their attendance. The event will take place in Bucharest in the newly built National Library of Romania. Activities will unfold during three days (17-19 of June), being shaped as oral presentations and hands-on workshops. All of these will address, in detail, the way in which free and open source software for geospatial (FOSS4G) can be successfully applied in the following:

• Application development;
• Interoperability and open standards;
• FOSS4G implementations for INSPIRE;
• Transition to FOSS4G;
• Case studies of FOSS4G implementations:
• FOSS4G in education;
• Analysis, manipulation and visualization of geospatial data;
• Open geodata;
• Digital and historical cartography"