This has been a bit slow coming, but I am now sticking to my promise to write a Behind the paper post for each of my published academic papers. This is about: Wilson, R. T., E. J. Milton, and J. M. Nield (2015). Are visibility-derived AOT estimates suitable for parameterising satellite data atmospheric correction algorithms? International Journal of Remote […]
Continuing my series of code that I’ve written in the past, and stuck up on Github, but never actually talked about…this post is about PyMicrotops: a Python library for processing data from the Microtops Sun Photometer. The Microtops (pictured above) measures light coming from the sun in a number of narrow wavebands, and then calculates […]
I was going to post this as one of my ‘previously unpublicised code’ posts, but that would be stretching the title a bit, as I have previously blogged about my implementation of the van Heuklon (1979) ozone model. This is just a brief update (in the spirit of my ‘previously unpublicised code’ posts) to say that […]
When looking through my profile on Github recently, I realised that I had over fifty repositories – and a number of these weren’t really used much by me anymore, but probably contained useful code that no-one really knows about! So, I’m going to write a series of posts giving brief descriptions of the code and […]
NASA image ID AS17-148-22727 is famous. Although you may not recognise the number, you will almost certainly recognise the image: This was taken by NASA Apollo astronauts on the 7th December 1972, while the Apollo 17 mission was on its way to the moon. It has become one of the most famous photographs ever taken, and has […]
At the end of the previous post in this series, I was six months into my PhD and worrying that I really needed to come up with an overarching topic/framework/story/something into which all of the various bits of research that I was doing would fit. This part is the story of how I managed to […]
Summary: I’ve developed an interactive cloud frequency map, available here. It may be particularly useful for satellite imaging researchers working out where they can acquire imagery easily. One of the major issues with optical satellite imaging is that you can’t see through clouds: so normally when its cloudy, you can’t get anything useful from your images. […]
I’ve just had my second journal paper published, and so I thought I’d start a series on my blog where I explain some of the background behind my publications, explain the implications/applications that my work has, and also provide a brief layman’s summary for non-experts who may be interested in my work. Hopefully this will […]
The last few months have seen a flurry of activity in Py6S – probably caused by procrastinating from working on my PhD thesis! Anyway, I thought it was about time that I summarised the various updates and new features which have been released, and gave a few more details on how to use them. These […]
This post is more a note to myself than anything else – but it might prove useful for someone sometime. In the dim and distant mists of time, I set up a startup file for ENVI which automatically loaded a specific image every time you opened ENVI. I have no idea why I did that […]