Tag Archive: GRASS

R with GRASS GIS – easiest Munros

I’ve been having a more sustained play with R and GRASS together. I’ve previously used them, in tandem, for processing satellite images, but haven’t been much further. In this post I’ll look at… Continue reading

EARL 2016 talk

I spoke on 14th September at the EARL (Effective Applications of the R Language) conference in London. This is event is concerned exclusively with the R programming language and it was the first… Continue reading

MODIS: the many rastered beast, a how to guide

I’ve finally bitten the bullet and brought my data sources up to 2014 using snow cover data from the MODIS project. MODIS flies on two satellites, Aqua and Terra with the latter being… Continue reading

Avalanche and icebergs!

I retweeted a photo Iain Cameron put on twitter of icebergs in Loch Etchachan (Cairngorms) earlier today: Loch Etchachan, Ben Macdui, on 14th June. Yes, June. Icebergs? pic.twitter.com/MBiDdsQA6W — Iain Cameron (@theiaincameron) June… Continue reading

Caleb’s List (The Arthur’s)

This post doesn’t really relate to snow, but has everything to do with mountains in Scotland. There’s been a bit of noise recently about Kellan MacInnes‘ book: Caleb’s List. This details the hills… Continue reading

Ordnance Survey Terrain 50 elevation model

UPDATE: Since writing this post I’ve had communication with the Ordnance Survey who have looked into the issues raised. The latest Terrain 50 data available supersedes this post and so I suspect the… Continue reading