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Managing Receiver Memory
P/N 7010-0935
4-11
depends on the total number of GNSS satellites being tracked and
used in position computation, and the recording interval.
Table 4-1. Amount of Memory Required to Store a One Hour File
#SVs
Recording Interval (seconds)
0.1
1
5
15
30
Single-frequency dual-system receiver
Memory needed to record data
6
11 MB
1.1 MB
221 KB
74 KB
37 KB
10
14 MB
1.4 MB
283 KB
94 KB
47 KB
14
17 MB
1.7 MB
345 KB
115 KB
57.5 KB
18
20 MB
2 MB
407 KB
136 KB
68 KB
Dual-frequency dual-system receiver
Memory needed to record data
6
17 MB
1.7 MB
347 KB
116 KB
58 KB
10
23 MB
2.3 MB
471 KB
157 KB
78.5 KB
14
29 MB
2.9 MB
595 KB
198 KB
99 KB
18
35 MB
3.5 MB
720 KB
240 KB
120 KB
Net-G3A_OM_Book.book Page 11 Thursday, May 14, 2009 8:49 AM