

Ref. No. [UMCES] CBL 2016-010
ACT VS16-01
55
Figure 8
. Top panel:
Time series of DO measured by a JFE AroW-USB instrument deployed during the 18 week
HIMB field trial. Continuous DO recordings from instrument (blue line) and DO of adjacent grab samples determined
by Winkler Titrations (red circles.)
Bottom Panel:
T
ime series of the difference between the JFE AroW-USB
and reference measurements (Instrument DO mg/L – Reference DO mg/L) for each matched pair in the range
of ± 2 mg/L DO (n=75 of a total possible 129 observations).