Medusa is the world’s first passive acoustic drifter with real-time processing and Iridium satellite link.
Iridium-satellite connected passive acoustic drifter
Real-time noise band calculation
Wav files saved to removable microSD
Accelerometer, magnetometer, gyroscope
Integrated rechargeable lithium-ion batteries
Summary data are sent to Loggerhead Earth, a cloud-computing database with real-time web display. GPS coordinates are sent in real-time to handheld satellite to aid in recovery. Custom cloud deployments are available.