Flowlink 5.1 Software Instruction Manual - Isco

Isco Flowlink 5.1 ® Software
Graph Window
flow rate of 551.14 gpm would display as 551.1 with a
resolution of 0.1 and 550 with a resolution of 10.)
Operation
Miscellaneous
check boxes
Use the operation pull-down list to apply mathematical
operations to one or more data sets that appear on the list. You
can choose from:
• None - No operations will be applied to the series.
• Series Formula - Add, subtract, multiply, and divide data
sets, and/or raise quantities to a power (exponentiation).
• Flow conversion - Convert level, or level and velocity data
sets to a flow rate off-line.
• Volume Conversion - Convert flow rate readings to a total
volume.
Only one operation can be performed in a series; more operations
will require you to add a series for each operation. Flowlink
processes the operations in order (S1, S2, S3…). If the result of
one operation is required in another, it must precede the
dependent operation.
• Display summary - If this box is checked, Flowlink will
calculate and display a summary value for the series. If
the series contains Total Flow or Rain data, Flowlink
calculates the sum of all points in the timespan. If this
box is checked for data other than Total Flow or Rain,
Flowlink calculates the average of all points in the
timespan. Graphs display the summary in the legend
above the graph; tables display the summary at the
bottom of the column. If the series displays Flow Rate
data, it is possible to change the units.
• Display min/max times - (Tables only) Check this box
to include the time of the minimum or maximum value
generated by a series statistical function.
• Display samples - Check this box to display events that
accompany the readings in the site record. When
displaying events across multiple panes, manual scaling
may be necessary to control the placement of the events
across each pane.
• Visible - This box must be checked to plot the series on
the graph. This does not affect tables.
• Sample Event Position in Y-axis - If the selected
series contains sample event data and the “Visible” box is
checked, enter a percentage of the Y-axis height to specify
the position of the sample event symbols in the pane.
• Total Flow - If the selected series contains flow rate
data, select this option to display the total flow for the
displayed time span above the graph. Total flow will be
reported on the graph using the units selected in the drop
down list below this check box.
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