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JNSGyro-2T Operator’s Manual
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O P E R A T I O N
Managing JNSGyro-2T Memory
4
To select multiple files, hold down the
shift
key and click on nonsequential
files to select several files at once; or hold down the
Ctrl
key and click on
individual files.
Figure 4-7. Delete Files
6.
Click
Delete
7.
Click
Yes
at the delete files confirmation dialog box. The selected files are
deleted.
8.
Click
Exit
on the File Manager screen.
9.
Continue with other operations. Or, click
File->Disconnect
, then
File->Exit
to quit PCView.
Managing JNSGyro-2T Memory
When using the JNSGyro-2T in static or dynamic applications, you may need to
know the amount of memory the boards’ log file occupies. The specific memory
size depends on the type of data being recorded. Use the formulas below to
compute the approximate size of the boards’ log files.
•
SS
– the estimated size of one epoch of raw data in the board's log file
(expressed in bytes).
•
N
– the number of observed satellites per epoch.
When recording only L1 data: SS = 183 + 22*N
When recording L1 and L2 data: SS = 230 + 44*N