ADS Environmental Services Profile Software 950015B6 - Manual (Page 236)

4-14 Profile Software User's Guide
CONFIDENTIAL – Covered by ADS Software License Agreement
1998 - 2012 ADS LLC. All Rights Reserved.
height will display as a dashed gray line and the silt depth will
display as a dashed yellow line on the selected graph (as identified
by the graph legend).
Reviewing the Confirmations in the Table
Review the confirmations in the Quantity Coefficient Generator
table for consistency. For example, verify that the velocity values
for each confirmation are roughly consistent for all similar depth
values. Determine if any of the field confirmations were taken in
non-free flow conditions. If they were, they should be ignored.
Only confirmations taken during free-flow conditions should be
included in the calculation of the hydraulic coefficient and
roughness and slope.
Marking a Confirmation as Ignored
Ignore a confirmation from the coefficient calculations in the
following way:
1. Enter an I into the Use column of the confirmation you want to
ignore.
Recalculate
button
2. Select the Recalculate toolbar button to recalculate and display
the new confirmation statistics.
Reviewing the Confirmations on a
Scattergraph
Compare the field confirmations in the Quantity Coefficient
Generator table to actual flow monitor data for the selected
monitoring point using an on-screen scattergraph view.
Note: You must perform a preliminary data collect from
your monitor prior to reviewing confirmations on
hydrographs or scattergraphs.