Sequoia LISST-100X, Руководство пользователя

Страница: 39 / 144

LISST-100X User’s Guide 27
The range of samples to process can be selected by entering
values in the
Select First and Select Last boxes. The default
selection is to process the complete file. Press the Process File
button to convert the raw file into processed size distributions. For
more details on the available options when this window is open
please see the detailed Instruction for Processing Raw Datafiles.
For our example press the
Process File button in order to process
the entire file. When the processing is complete the button label
will change to read
Finished .
Step 20:
Viewing
Processed
Results
Processed data files are stored as ASCII files and as binary files
with a PSD extension. The PSD files can be opened and viewed
on the screen. To open a processed Particle Size Distribution file
choose Open Particle Distribution File or press the button on
the toolbar. A display similar to the one below should open. The
left hand figure will display a bar chart showing the Volume
concentration in each of the 32 log spaced size classes. The right
hand plot will be the Cumulative Concentration. To view the
samples as a movie press the
Start Display button. The slider bar
next to the button adjusts the refresh rate. The First , Prev , Next ,
and Last buttons allow you to step through the measurements one
frame at a time. When the last frame is reached the movie display
will stop. Use the
First button to return to the first sample and
press the Stop Display button to restart the display.