SV3 20150212 Deployed near M2, went SW (not as far as Station M, not sure what the waypoint was) and back, then inshore along BOG Line to C1, then to Ano and back to Moss Landing. About one month in duration. Lots of data collected near M1 to compare. O2 looks pretty good & compares well to M1 for almost entire depl, then goes pretty low, not co-incident with a change in T, S so I'm removing. Guessing pump-related issue. Wx data cuts out a bit first 1/2 of deployment. Not sure why. pH data are often lower than predicted by pCO2. There are occasional dips in pH that do not appear real when compared with both nearby M1 pH, and WG pCO2. I've removed these periods but kept the remainder of the data. pCO2 air and water data all seem reasonable and compare well with M1 when nearby. Air T data look reasonable, but air press are high overall (~1020 hPa) with ridiculously high peaks (~1050 hPa) and general large variations (20 hPa/day). Removing all air press data.