ADS Environmental Services Profile Software 950015B6 - Manual (Page 529)

16-6 Profile Software User's Guide
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• Day This option displays the data in a 24-hour graph format.
• Week This option displays the data in a 7-day graph format.
• Month This option uses a 31-day graph format.
• Quarter This option displays the data in a 92-day graph
format.
• Year This option displays the data a 365-day graph format.
• Manual This option allows you to enter starting and ending
dates and times for the hydrograph report format.
Selecting a Data Averaging Interval
Select a data averaging interval from the Average Interval drop-
down list. Select from None, 5 minutes, 15 minutes, Hourly, or
Daily depending on how many data points you want to display on
the graph for each actual data point. For example, if the database
has a data point for each 15-minute sensor reading and you select
Hourly averaging, then the four 15-minute readings for each hour
will be averaged together so that only one data point will display.
Displaying Partial Days
Hydrograph Reporter allows you to view the daily averages and
totals for each data entity. However, some days may include
missing data. For periods of less than 2 contiguous hours of
missing data, Profile automatically interpolates and fills in the data
based on the surrounding data to provide this information for the
report. For periods of 2 contiguous hours or more of missing data,
Profile will not interpolate the data. Instead, it implements the
partial days feature. This feature displays the daily totals and
averages on the report based on the existing data.