GFF samples and 4 blanks, and 2 high volume GFF cascade impactor samples
and 1 blank.
The electronic system which controlled the various modes of sampling
parameters (wind speed, wind direction, rain, etc.) known as ASCAS (Automated
System for the Control of Atmospheric Sampling) and the microprocessor which
recorded the various sampling events, MIDAS (Meteorological Intergrating Data
Aquisition System) were both in operation during the period of sampling.
The following meteorological equipment was in operation during the dry
season atmospheric sampling period: 1 horizontal and 1 vertical anemometer,
a condensation nucleus counter, a Royco (large particle) counter, an automatic
rain gauge, and an automatic psychrometer. An ozone monitor and a radon counter
were present but not fully operational.
From 30 May - 18 June, the major portion of work included maintenance of
the atmospheric sampling facility.
During this period of time, there were
neither electronic equipment nor meteorological sensors in operation. A small
amount of air sampling was carried out for Daniel Grosjean of Environmental
Research and Technology, Inc.
The following samples were collected for the
further investigation of particulate carbon:
1 high volume GFF and 1 blank, and
cc:
Asan
6 low volume 47 mm quartz fiber filters (QFF) and 6 blanks.
Duce, Chairman, SEAREX Executive Committee
Ray, SEAREX Science Coordinator
Chisholm, SEAREX Administrative Coordinator
Cayer, SEAREX Coordinator