portablegis 5 dot 6

I’m pleased to announce the latest release of Portable GIS. This version (v5.6) has the following changes: QGIS 2.14.1 LTR By popular demand: Geoserver 2.8 You can download the setup exe and the md5 checksum here. Older versions are still available but have been archived to avoid confusion. As always, please let me know of any problems via the Portable GIS google group. Note that I will shortly be publicising a GitLabs repository for the changed files, along with developer and user documentation, to allow people to roll their own versions or contribute to development.

portable gis 5 dot 2

I’m pleased to announce the latest release of Portable GIS. This version (v5.2) has only a couple of changes: QGIS 2.8 (I’m going to try and do a release to coincide with each long-term release of QGIS) Loader has been updated to the latest version You can download the setup exe and the md5 checksum here. Older versions are still available but have been archived to avoid confusion.

new portable gis releases

I’m pleased to announce not one, but two new releases of Portable GIS! The first, version 4.2, contains QGIS 2.4 and PostGIS 1.5 and will be the last release to include that version of PostGIS. The second, version 5, contains QGIS 2.4 and PostGIS 2.1 and all future releases will be based on this. Get them here: Version 4.2 plus md5 Version 5.0 plus md5 There are two important things about these two releases.

portable gis v4

Here’s a quick and overdue announcement to say that I’m making a new version of Portable GIS available today, including QGIS 2. Consider this one a beta release, since I really want to upgrade PostGIS and GDAL when I get time. Additional upgrades in this version: Astun Technology’s Loader has been upgraded to the latest version, and Psycopg2 is now included. Before you click on the link, please take time to read the main Portable GIS page, and also do me the favour of reporting any problems that you find at the portable GIS google group, or via Twitter.

agi cymru open source day

Earlier this week I did a couple of presentations for the Association for Geographic Information (AGI) Welsh Group, along with my colleague Matt and a couple of people from Dotted Eyes, another company doing a lot of work with Open Source here in the UK. I did an introductory presentation on open source and the OSGeo “stack”, and then one demonstrating the capabilities of Quantum GIS. You can see my slides here and here.

quick links or things ive learnt this week

A quick note on some really useful things I’ve picked up this week. They might only be new to me, but I thought I’d jot them down for the sake of future google searches… Crosstab Queries: These are those clever queries that take a set of records, aggregate them up, and transpose the rows into columns. In Microsoft Access there is a wizard for doing this, but in PostgreSQL you have to do it the hard way.

qgis gets a mastermap loader or why open source is so cool

A short case study into flexibility, collaboration, and why open source software is so damned cool: At my new place of employment, we’re doing a lot of work with Ordnance Survey Mastermap data, so one of my colleagues built a quick python wrapper around the ogr2ogr script to easily pop the data into postgresql, or shape file, or whatever support format you like. This is now available on Github (caveat- it doesn’t do change-only updates yet- we’ll keep you posted on that).

in which jo asks her blog if it will forgive such neglect

It seems like all I’ve posted about recently is very quick updates on conferences that I’ve been to, and not a lot about what I actually spend most of my time doing. The principal reason for this is being too busy, but that’s getting a bit lame. Once upon a time I used to post lots of tips and tricks about things I’d figured out- sometimes just as a aide memoire after days of trawling through mailing lists and forums.

on getting considerably more than you pay for

This week I have actually been doing some real GIS work for a change, rather than going to meetings, writing bids, writing reports, fixing computer problems and showing other people how to do stuff. I think this is the first time in approx 2 years that I’ve done this, and I was pathetically excited about the prospect at the beginning of the week. It has also been an opportunity for me to really put my money where my mouth is, regarding using open source GIS, since last time I did some real analysis it was with the Redlands offerings.

thursday tip day using the evis plugin for qgis

The event visualisation plugin for QGIS is a way of adding tabular geographic data to QGIS in a similar way to the “add XY data from table” option in ArcGIS. I’ve only tried the windows version so far but it is cross-platform. You download it from here Extract the zip file and move the files to the following locations: Copy plugins/libevis.dll to C:\Program Files\Quantum GIS\plugins Copy the imageformats folder to C:\Program Files\Quantum GIS