User Manual for David30 GNSS Receiver v2.0
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Figure 6.15 Edit rover configuration
6.4 Data Collection for Post Processing
!
The size of the logging:
Collect raw measurements at 1Hz (about 110Kbyte/min if 20 satellites
are tracked, about 165Kbyte/min if 30 satellites are tracked)
If the collection frequency increases, the data size would increase
proportionately.
David30 provides up to 8GB internal eMMC for data collection, before
data collection, estimate whether the free space is enough for the data
collection. Refer to section 3.6 to delete the files on eMMC to get more
free space.
During data collection, the antenna should be installed on a tripod.