Donner und Blitzen

Wonderful amazing weather last night. The thunderstorm started around midnight, resumed sparking silently but continuously in the distance from 2 to 3am and then restarted yet again around 8-9am with jubilant thundercracks and resounding booming rumbles echoing off the clouds.

These photos were made around 2.30am – just the distant lightning illuminating the clouds.

Epic.

Around Loch Rannoch

It remains one of my favourite parts of Highland Perthshire – with walks in Caledonian Forest to enjoy, beautiful landscape around Loch Rannoch, and this most recent discovery – as I was driving I saw a little round fuzzy grey/black creature trundling along the verge; when I realised it was a badger, well, the car just pulled its own handbrake on so I could get out and say hello. On talking to a few passers-by, it transpires they’re well known, living in a sett under an old pine tree’s partially excavated roots.

Wildlife is awesome.

Sunset Timelapse

Further experiments making timelapse videos – this time the sunset looking across Strathearn to Crieff – from my favourite spot for hunting aurora.

The second has Ursa Major emerging, one star at a time, over the course of 50 minutes around midnight.

Both were taken using the Olympus Pen-F with its built-in intervalometer – the first with the 12-60mm f/2.8 PRO (four-thirds) lens, the second with the 7-14mm f/2.8 PRO (micro-four-thirds) lens – but the RAW ORF files were reprocessed using RawTherapee for better tone control, the results interpolated to generate 1500 frames (1 minute at 25fps) using a custom Julia script and merged with ffmpeg.

The audio is a minute of the T-in-the-Park festival recorded from a mile away with vocals added by sheep in nearby fields. A quick frequency analysis in Audacity shows the thumping bass peaks at around 58Hz (A1)…

T-in-the-Park festival from a mile away - frequencies peaking at 58Hz

T-in-the-Park festival from a mile away – frequencies peaking at 58Hz