Viewing Historic Data - Campbell CR300 Series Getting Started Manual

3. Select an option for What to Collect. Either option creates a new file if one does not
already exist.
New data from data logger (Append to data files): Collects only the data in the
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selected tables stored since the last data collection and appends this data to the end
of the existing table files on the computer. This is the default, and most often used
option.
All data from data logger (Overwrite data files): Collects all of the data in the selected
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tables and replaces the existing data files on the computer.
4. By default, all output tables set up in the data logger program are selected for collection.
5. Click Start Data Collection.
6. After the data is collected, the Data Collection Results window displays the tables collected
and where they are stored on the computer.
7. Select a data file, then View File to view the data. See

6.3 Viewing historic data

Open data files using View Pro. View Pro contains tools for reviewing data in tabular form as well
as several graphical layouts for visualization. Use these instructions or follow the
Tutorial .
Once the data logger has had enough time to store multiple records, you should collect and
review the data.
1. To view the most recent data, connect the data logger to your computer and collect your
data (see Collecting data
2. Open View Pro:
LoggerNet users click Data then View Pro
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PC200W and PC400 users click View Data Files via View Pro
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3. Click Open , navigate to the directory where you saved your tables (the default directory
is C:\Campbellsci\[your data logger software application]). For example: navigate to the
C:\Campbellsci\LoggerNet folder and select OneMin.dat.
(p. 20) for more information).
Viewing historic data
on the LoggerNet toolbar.
.
(p. 21)
View Data
6. Working with data 21