COLLECTING SURFACE
FOR ALL INSTRUMENTS
20 ft O for ship stations
15 ft O for barge and How /and stations
SPACE RESERVED FOR
OTHER INSTRUMENTS
ALWAYS OPEN TOTAL
COLLECTOR (AOC,)
OPEN CLOSE TOTAL
COLLECTOR (OCC)
CONTROL UNIT
INCREMENTAL
COLLECTOR (iC)
HIGH VOLUME
FILTER UNIT
(HVF)
Center line
of ship
SPACE RESERVED FOR
OTHER INSTRUMENTS
TIME INTENSITY
RECORDER
DETECTOR HEAD
SPACE RESERVED FOR
OTHER INSTRUMENTS
Figure 2.2 Plan and elevation of major sampling array.
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