Introduction

The RBRquartz BPR with AzeroA is a deepwater high resolution bottom pressure recorder, capable of both observatory-connected and autonomous measurements at 16Hz. Data is always recorded internally, but may also be streamed in real time over the Ethernet connection. It supports a valve with serial command set for AzeroA pressure drift assessment.

This document concerns specifically the network interface for the AzeroA system, which provides network access to, and performs time synchronization and data filtering for, the connected RBR logger. For more detailed information on the command set of the logger itself, see the L3 command reference.