User's Manual

Managing Receiver Memory
P/N 7010-0816
5-9
Figure 5-14. Delete Files
Managing Receiver Memory
When using the receiver in static or dynamic applications, you may
need to know the amount of memory the receiver’s 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
receiver’s log files. These equations are based on the default set of
messages.
• SS – the estimated size of one epoch of raw data in the receiver’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