Frequently Asked Questions
Other
The most common telemetry system utilized is a FreeWave radio system. Transmission times for the science data are typically 20-30 seconds through the FreeWave modem when the receiver is within 3 km of the profiler.
Other telemetry systems include a broadband cellular and Iridium modems.
This is a safety feature of the instrument, whereby the lamp is turned off when its temperature reaches 35°C (95°F) to prevent damage from overheating. The SUNA continues to output dark frames while monitoring the temperature, and will restart the lamp once it has dropped back below 35°C. If extended in-lab use is required, immersing the SUNA in a cool bath can prevent this behavior.
Recent FAQs
Other
The most common telemetry system utilized is a FreeWave radio system. Transmission times for the science data are typically 20-30 seconds through the FreeWave modem when the receiver is within 3 km of the profiler.
Other telemetry systems include a broadband cellular and Iridium modems.