Dataset: Water Quality and Velocity data collected from Penn Cove Shellfish Hatchery in Washington, USA from July 11 to July 23, 2023

Deployed a set of Aquadopps, Hobo chains and YSI instruments at various sites within Penn Cove. Set Aquadopps to begin collection at noon on July 11. The instruments were deployed around 12:30pm. A YSI sensor was placed along the West and East ends of the raft system, while an aquadopp and HOBO array was placed at the center and Northern end of the raft system. A Lowell Instruments tilt sensor was also placed at the northern end of the raft system near the aquadopp. Both the aquadopps and tilt sensor were deployed at 1m depth, while the HOBO array measures at 1, 3, 5, and 7m, oxygen, pH, and temperature.

The shorter of the two Aquadopps was deployed within the center of the rafting system, at the center of raft D4. Next to this was a HOBO chain of oxygen, temperature, and pH. Aquadopp was to collect a profile every 10 minutes with a 1 Hz sampling for 60 seconds (60 samples every 10 minutes.). The deployment log was named Penn2 (I think). It was deployed at approximately 1 m depth and profiles roughly 1 m below the sensor head. The sensor head was tilted slightly away from the raft in to more open water. The HOBO chain measures at 1, 3, 5, and 7m depth.

 The longer of the two aquadopps was placed on the outer raft D8 to caputure ambient flows. It was deployed at approximately 1 m depth and profiles roughly 1 m below the sensor head. The sensor head was tilted slightly away from the raft in to more open water. The deployment log name is Penn1. Near this aquadopp was placed a second HOBO array collecting oxygen, temperature, and pH at 1, 3, 5, and 7m depth.