ARM	Advanced RISC Machines
CPU	Central Processing Unit
DC	Direct Current
ECMWF	European Centre for Medium-Range Weather Forecasts
ERA5	ECMWF ReAnalysis v5
FLIR	Forward-looking infrared
GNU	GNU’s Not Unix!
GPS	Global Positioning System
LWIR	Long-wave InfraRed
PLC	Public Limited Company
RAM	Random Access Memory
RISC	Reduced Instruction Set Computer
SD	Secure Digital
USB	Universal Serial Bus