Robin's Blog

Archive for the ‘Academic’ Category

Roadside leafiness from space – Part 2

In the last post in this series, I showed some pretty maps of roadside leafiness, created by extracting NDVI values near roads – like this: This time, I want to move away from pretty images to some numerical analysis – and also move from a local scale to a national scale. My first question was: […]

Roadside leafiness from space – Part 1

If you just want to see some pretty maps of roadside leafiness then scroll down…otherwise, start at the top to find out how I did this. I’ve recently started doing a little bit of satellite imaging work again, and started off with a project that was inspired by a post on James O’Connor’s blog. He […]

Quick way to delete columns from a shapefile

I haven’t posted anything on this blog for a long time – sorry about that. I’ve been quite ill, and had a new baby – so blogging hasn’t been my top priority. Hopefully I’ll manage some slightly more regular posts now. Anyway, on with the post… I recently needed to delete some attribute columns from a […]

Showing code changes when teaching

A key – but challenging – part of learning to program is moving from writing technically-correct code “that works” to writing high-quality code that is sensibly decomposed into functions, generically-applicable and generally “good”. Indeed, you could say that this is exactly what Software Carpentry is about – taking you from someone bodging together a few […]

Resources for learning Python for Remote Sensing – or switching from IDL

I’m supervising an MSc student for her thesis this summer, and the work she’s doing with me is going to involve a fair amount of programming, in the context of remote sensing & GIS processing. She’s got experience programming in IDL from a programming course during the taught part of her Masters, but has no […]

Software Sustainability in Remote Sensing

As part of my fellowship with the Software Sustainability Institute, I’ve written an article on Software Sustainability in Remote Sensing. This article was originally written a couple of years ago and it never quite got around to being published. However, I have recently updated it, and it’s now been posted on the SSI’s blog. I’ve […]

I’m an academic in a wheelchair – why is it so difficult?

I must say this is a bit of a departure from the normal content of my blog, but I think this is something important to post, as part of Blogging Against Disablism Day 2016. (For those who are coming here from BADD16, this blog usually talks about my academic work, Python programming, computing tips and […]