A. Select Area using areabutton from the toolbar
Lat S: Lat N:
Long W: Long E:
B. Select Criteria
Cruise:
Instrument:
Parameter:
Ship:
Country:
Time Interval Search
StartDate: (yyyy-mm-dd)
EndDate:
(yyyy-mm-dd)
Periodical Search
StartYear:  EndYear:
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec