February 2015

ARCSI processing

Posted on 2015-02-25 by ajggeoger in Remote sensing

At the end of 2014 I had some time to investigate a brilliant open software project developed out of Aberystwyth University called ARCSI. Some of my notes can be found on my technical blog (http://ajgdevelop.com/2015/01/15/arcsi/), along with links to the official documentation. I hope that everything in the blog post is correct (the instructions worked for … Continue reading ARCSI processing →

Tweeting river gauges!

Posted on 2015-02-112015-02-11 by ajggeoger in Remote sensing

At Geoger Ltd we use spatial data to create new and useful solutions to our client's problems. This may involve processing of tabular data, map production, improved data management, data amalgamation of information in different formats, or the creation of online maps and services. So when we see something that impresses us, we like to let … Continue reading Tweeting river gauges! →

Just keep going!

Some of you will know that I enjoy running. At the moment, a young woman called Anna McNuff is running 100 marathons (that’s 2,620 miles!) completely barefoot. Her Barefoot Britain challenge began in the far north of the Shetland Islands in June and will end in London in November. More information can be found using […]

Thank you FOSS

Free and open source software (FOSS). I bet you use it somewhere in your computing life. Whether that’s at home, through a web browser such as Firefox, or at work using LibreOffice or QGIS. Although the word ‘free’ is used in the name, as with much in life there will be a cost incurred somewhere […]

Simple solutions

A couple of years ago I was asked to undertake some analysis of a river catchment to assess various ecosystem services. It was something that Sentinel-2 was perfect for, as I needed to rapidly and cheaply obtain a time series of imagery, classify the imagery into various different classes and then return some zonal statistics […]