Automated Lightning Alert and Risk Management System
ALARM - Vaisala Oyj
Cloud-to-ground lightning activity shown in three ranges and in directional octants when used with a Vaisala TSS 928™ sensor
Cloud lightning counts when used with a Vaisala TSS 928™ sensor
Electric field intensity measurements when used with up to seven Vaisala EFM II sensors
Displays data within a 30-nautical mile (56-km) radius around the location