It's all swirling about

A very grey day. Battling with open source software to process some acoustic data for a client. It's stressful but I think I got there in the end. Now I need to work out the chance of actually having Natterers bat in this area.
Lunchtime walk watching the waves at high tide.
Evening watching Rivals, I am enjoying it after episode 2 so distracted from blip for the moment.