Robin's Blog

Archive for the ‘Academic’ Category

Automatically generating a legend for a choropleth layer in Leaflet

Some work I’ve been doing recently has involved putting together a webmap using the Leaflet library. I’ve been very impressed with how Leaflet works, and the range of plugins available for it. leaflet-choropleth is an extension for Leaflet that allows easy generation of choropleth maps in Leaflet. The docs for this module are pretty good, […]

Calculating Rayleigh Reflectance using Py6S

A user of Py6S recently contacted me to ask if it was possible to get an output of Rayleigh reflectance from Py6S. Unfortunately this email wasn’t sent to the Py6s Google Group, so I thought I’d write a blog post explaining how to do this, and showing a few outputs (reminder: please post Py6S questions […]

Bid for a day’s work from me

Summary: I will do a day’s work for the highest bidder in this auction. This could mean you get a day’s work from me very cheaply. Please read all of this post carefully, and then submit your bid here before 5th Feb. This experiment is based very heavily on David MacIver’s experiment in auctioning off […]

PyCon UK 2018: My talk on xarray

Last week I attended PyCon UK 2018 in Cardiff, and had a great time. I’m going to write a few posts about this conference – and this first one is focused on my talk. I spoke in the ‘PyData’ track, with a talk entitled XArray: the power of pandas for multidimensional arrays. PyCon UK always do […]

Assumptions in Remote Sensing

Back in 2012, I wrote the following editorial for SENSED, the magazine of the Remote Sensing and Photogrammetry Society. I found it recently while looking through back issues, and thought it deserved a wider audience, as it is still very relevant. I’ve made a few updates to the text, but it is mostly as published. […]